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SILICATOS [21 records]
Record 1 - internal organization data 2021-07-14
Record 1, English
Record 1, Subject field(s)
- Astronomy
- Petrography
Record 1, Main entry term, English
- stony meteorite
1, record 1, English, stony%20meteorite
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- meteoric stone 2, record 1, English, meteoric%20stone
correct
- meteorolite 1, record 1, English, meteorolite
correct
- aerolite 3, record 1, English, aerolite
correct
- aerolith 4, record 1, English, aerolith
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A meteorite composed exclusively or primarily of silicate minerals, chiefly olivine, pyroxene, and plagioclase ... 2, record 1, English, - stony%20meteorite
Record 1, French
Record 1, Domaine(s)
- Astronomie
- Pétrographie
Record 1, Main entry term, French
- météorite pierreuse
1, record 1, French, m%C3%A9t%C3%A9orite%20pierreuse
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- aérolithe 2, record 1, French, a%C3%A9rolithe
correct, masculine noun
- aérolite 3, record 1, French, a%C3%A9rolite
correct, masculine noun
- météorite silicatée 4, record 1, French, m%C3%A9t%C3%A9orite%20silicat%C3%A9e
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Variété de météorite composée principalement de silicates. 3, record 1, French, - m%C3%A9t%C3%A9orite%20pierreuse
Record number: 1, Textual support number: 1 OBS
[...] ont une densité moyenne de 3.5 et [...] la composition rappelle généralement celle de roches très basiques [...] 1, record 1, French, - m%C3%A9t%C3%A9orite%20pierreuse
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Astronomía
- Petrografía
Record 1, Main entry term, Spanish
- aerolito
1, record 1, Spanish, aerolito
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Meteorito compuesto básicamente por silicatos. 1, record 1, Spanish, - aerolito
Record 2 - internal organization data 2017-02-03
Record 2, English
Record 2, Subject field(s)
- Mineralogy
Universal entry(ies) Record 2
Record 2, Main entry term, English
- titanite
1, record 2, English, titanite
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- sphene 1, record 2, English, sphene
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
A generally yellow or brown mineral which consists of a calcium silicotitanate. 2, record 2, English, - titanite
Record number: 2, Textual support number: 2 OBS
Sphene is named from the Greek word for wedge, because of its typical wedge shaped crystal habit. It is also alternatively called titanite for its titanium content. 3, record 2, English, - titanite
Record number: 2, Textual support number: 3 OBS
Chemical formula: CaTiSiO5 2, record 2, English, - titanite
Record 2, French
Record 2, Domaine(s)
- Minéralogie
Entrée(s) universelle(s) Record 2
Record 2, Main entry term, French
- titanite
1, record 2, French, titanite
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- sphène 1, record 2, French, sph%C3%A8ne
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Titanosilicate naturel de calcium. 2, record 2, French, - titanite
Record number: 2, Textual support number: 2 OBS
Formule chimique : CaTiSiO5 2, record 2, French, - titanite
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Mineralogía
Entrada(s) universal(es) Record 2
Record 2, Main entry term, Spanish
- titanita
1, record 2, Spanish, titanita
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- esfena 1, record 2, Spanish, esfena
correct, feminine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Mineral de la clase de los silicatos y subclase de los nesosilicatos, [...] con impurezas de hierro, manganeso, magnesio y aluminio, que cristaliza en el sistema monoclínico. 1, record 2, Spanish, - titanita
Record number: 2, Textual support number: 1 OBS
Tiene una dureza de 5 a 5.5 y un peso específico de 3.5. Es incoloro o presenta color amarillo o pardo, raya blanca y brillo adamantino o resinoso, y es de transparente a opaco. Se encuentra en rocas metamórficas y magmáticas junto con el apatito, nefelina y egirina. 1, record 2, Spanish, - titanita
Record 3 - internal organization data 2016-04-27
Record 3, English
Record 3, Subject field(s)
- Mineralogy
Record 3, Main entry term, English
- scapolite
1, record 3, English, scapolite
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- wernerite 2, record 3, English, wernerite
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A group of usually white or gray-white minerals commonly forming an isomorphous series between marialite and meionite. 3, record 3, English, - scapolite
Record 3, French
Record 3, Domaine(s)
- Minéralogie
Record 3, Main entry term, French
- scapolite
1, record 3, French, scapolite
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- wernérite 2, record 3, French, wern%C3%A9rite
correct, feminine noun
- skapolite 3, record 3, French, skapolite
feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les scapolites [...] possèdent la même trame silicatée que les feldspaths, mais dans les grosses lacunes de cette trame sont insérés des anions de grande dimension. La symétrie devient alors quadratique. Les scapolites forment une série isomorphe entre [...] : la marialite [et] la méionite [...] 4, record 3, French, - scapolite
Record number: 3, Textual support number: 1 OBS
Ce groupe de minéraux se présente en baguettes prismatiques bipyramidées. 3, record 3, French, - scapolite
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Mineralogía
Record 3, Main entry term, Spanish
- escapolita
1, record 3, Spanish, escapolita
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- wernerita 1, record 3, Spanish, wernerita
correct, feminine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 OBS
[...] mineral que, como el dipiro, está constituido por mezclas isomorfas de silicatos de calcio y de sodio. 1, record 3, Spanish, - escapolita
Record 4 - internal organization data 2016-01-28
Record 4, English
Record 4, Subject field(s)
- Mineralogy
- Natural Construction Materials
- Refractory Materials (Metallurgy)
Record 4, Main entry term, English
- mullite
1, record 4, English, mullite
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
An aluminum silicate, ... formed by heating other aluminum silicates (such as cyanite, sillimanite, and andalusite) to high temperatures, and the only stable member of the group. 1, record 4, English, - mullite
Record number: 4, Textual support number: 1 OBS
Colorless crystals; specific gravity, 3.15; melting point, 1,810 °C; insoluble in water. Found in nature, but rare. Used in refractories and in glass. 1, record 4, English, - mullite
Record 4, French
Record 4, Domaine(s)
- Minéralogie
- Matériaux de construction naturels
- Matériaux réfractaires (Métallurgie)
Record 4, Main entry term, French
- mullite
1, record 4, French, mullite
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Silicate d'aluminium à caractère hautement réfractaire. 2, record 4, French, - mullite
Record number: 4, Textual support number: 1 CONT
Il existe [...] un autre composé correspondant à un silicate d'alumine, mais de formule différente, c'est la «mullite», très rare dans la nature, mais très courante artificiellement (brique alumineuse, porcelaine). Tous les autres corps, tels andalousite, sillimanite, disthène, après fusion ou ramollissement (t = 1500 °), fournissent par refroidissement de la mullite. 3, record 4, French, - mullite
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Mineralogía
- Materiales de construcción naturales
- Materiales refractarios (Metalurgia)
Record 4, Main entry term, Spanish
- mullita
1, record 4, Spanish, mullita
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Silicato de aluminio [...] que cristaliza en el sistema rómbico [...] 1, record 4, Spanish, - mullita
Record number: 4, Textual support number: 1 OBS
[La mullita] es un producto que resulta de la transformación de los silicatos de alúmina a temperaturas elevadas [...] la mullita es, por lo demás, el componente principal de la porcelana y otras cerámicas. 1, record 4, Spanish, - mullita
Record 5 - internal organization data 2014-04-10
Record 5, English
Record 5, Subject field(s)
- Blast Furnaces (Steelmaking)
- Concrete Preparation and Mixing
Record 5, Main entry term, English
- blast-furnace slag
1, record 5, English, blast%2Dfurnace%20slag
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- blast furnace slag 2, record 5, English, blast%20furnace%20slag
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Slag from iron smelting, used as an aggregate in the making of concrete. 3, record 5, English, - blast%2Dfurnace%20slag
Record number: 5, Textual support number: 1 CONT
Blast-furnace slag is crushed to appropriate size for use in mass concrete construction, but it may contain too much sulfur. 4, record 5, English, - blast%2Dfurnace%20slag
Record 5, French
Record 5, Domaine(s)
- Hauts fourneaux (Sidérurgie)
- Fabrication du béton
Record 5, Main entry term, French
- laitier de haut fourneau
1, record 5, French, laitier%20de%20haut%20fourneau
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- laitier granulé de haut fourneau 2, record 5, French, laitier%20granul%C3%A9%20de%20haut%20fourneau
correct, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Sous-produit non ferreux, obtenu lors de la fabrication de la fonte dans les hauts fourneaux, composé de silicates et aluminates de chaux et d'autres bases. 2, record 5, French, - laitier%20de%20haut%20fourneau
Record number: 5, Textual support number: 1 OBS
Le seul laitier utilisable dans les bétons de construction est le laitier basique obtenu par le procédé Thomas; ceux obtenus à partir de la fonte de moulage, des fontes spéciales ou extraits des crassiers sont interdits. 3, record 5, French, - laitier%20de%20haut%20fourneau
Record number: 5, Textual support number: 2 OBS
Parmi les sources habituellement consultées, seul le Grand dictionnaire encyclopédique Larousse (LAROG) permet l'usage (facultatif) du trait d'union pour le terme «haut fourneau»; les autres sources dénoncent cet usage clairement. 4, record 5, French, - laitier%20de%20haut%20fourneau
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Altos hornos (Siderurgia)
- Fabricación del hormigón
Record 5, Main entry term, Spanish
- escoria de alto horno
1, record 5, Spanish, escoria%20de%20alto%20horno
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Producto no metálico, consistente esencialmente en silicatos y aluminosilicatos de calcio y otras bases, que se desarrolla en una fundición, simultáneamente con el hierro, en un alto horno. 1, record 5, Spanish, - escoria%20de%20alto%20horno
Record 6 - internal organization data 2011-09-29
Record 6, English
Record 6, Subject field(s)
- Petrography
Record 6, Main entry term, English
- acidic
1, record 6, English, acidic
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- acid 2, record 6, English, acid
correct, adjective
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Said of igneous rocks containing a high proportion (more than 60%) of silica. 3, record 6, English, - acidic
Record number: 6, Textual support number: 1 OBS
acid: term used at Natural Resources Canada - Earth Sciences Sector. 4, record 6, English, - acidic
Record 6, French
Record 6, Domaine(s)
- Pétrographie
Record 6, Main entry term, French
- acide
1, record 6, French, acide
correct, adjective
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Qualifie les roches ignées qui contiennent plus de 66 % de SiO2. 2, record 6, French, - acide
Record number: 6, Textual support number: 1 CONT
L'acidité d'une roche est liée à sa teneur en silice. Les roches dites acides en contiennent autour de 65 % [...] 3, record 6, French, - acide
Record number: 6, Textual support number: 1 OBS
acide : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 4, record 6, French, - acide
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Petrografía
Record 6, Main entry term, Spanish
- ácido
1, record 6, Spanish, %C3%A1cido
correct, adjective
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Dícese de las rocas endógenas que contienen más de 65% de sílice al estado libre(cuarzo) o en forma de silicatos. 1, record 6, Spanish, - %C3%A1cido
Record 7 - internal organization data 2011-06-17
Record 7, English
Record 7, Subject field(s)
- Mineralogy
Universal entry(ies) Record 7
Record 7, Main entry term, English
- brucite
1, record 7, English, brucite
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A hexagonal mineral which consists of a magnesium hydroxide occurring in foliated or fibrous form, as in serpentines and impure limestones. 2, record 7, English, - brucite
Record number: 7, Textual support number: 1 OBS
Chemical formula: Mg(OH)2 2, record 7, English, - brucite
Record 7, French
Record 7, Domaine(s)
- Minéralogie
Entrée(s) universelle(s) Record 7
Record 7, Main entry term, French
- brucite
1, record 7, French, brucite
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Minéral du système hexagonal, constitué d'un hydroxyde de magnésium, se présentant en agrégats feuilletés ou fibreux, blancs à verdâtres. 2, record 7, French, - brucite
Record number: 7, Textual support number: 1 OBS
Étymologie : en l'honneur du minéralogiste américain Archibald Bruce. 2, record 7, French, - brucite
Record number: 7, Textual support number: 2 OBS
Formule chimique : Mg(OH)2 2, record 7, French, - brucite
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Mineralogía
Entrada(s) universal(es) Record 7
Record 7, Main entry term, Spanish
- brucita
1, record 7, Spanish, brucita
correct, feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Hidróxido de magnesio [...] incoloro o bien grisáceo o verdoso, que forma cristales de simetría romboédrica. 1, record 7, Spanish, - brucita
Record number: 7, Textual support number: 1 OBS
Resulta de la alteración de silicatos de magnesio y se halla frecuentemente asociado con la serpentina; sirve para preparar materiales refractarios. 1, record 7, Spanish, - brucita
Record number: 7, Textual support number: 2 OBS
Mg(OH)2 2, record 7, Spanish, - brucita
Record 8 - internal organization data 2011-06-14
Record 8, English
Record 8, Subject field(s)
- Petrography
- Geochemistry
Record 8, Main entry term, English
- acidic rock
1, record 8, English, acidic%20rock
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- acid rock 2, record 8, English, acid%20rock
correct
- acidite 3, record 8, English, acidite
correct
- silicic rock 4, record 8, English, silicic%20rock
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
An igneous rock that contains more than 60% SiO2. 5, record 8, English, - acidic%20rock
Record number: 8, Textual support number: 1 CONT
The most common hosts are acid plutonic rocks of the granite clan ranging from adamellite through granodiorite to tonalite. 6, record 8, English, - acidic%20rock
Record number: 8, Textual support number: 1 OBS
acidite: Collective name for all igneous rocks high in silica (65-70% SiO2 by weight. 3, record 8, English, - acidic%20rock
Record 8, French
Record 8, Domaine(s)
- Pétrographie
- Géochimie
Record 8, Main entry term, French
- roche acide
1, record 8, French, roche%20acide
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- roche siliceuse 2, record 8, French, roche%20siliceuse
correct, feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
[...] roche éruptive contenant plus de 65 % de silice [...] 3, record 8, French, - roche%20acide
Record number: 8, Textual support number: 1 CONT
Les bassins pauvres en carbonate (granite, silice, roches métamorphiques, roches acides, gneiss) amènent des eaux de surface douces à faible pouvoir tampon. 4, record 8, French, - roche%20acide
Record number: 8, Textual support number: 1 OBS
La notion d'acidité, quelque peu ambiguë pour les roches, a été introduite au milieu du siècle dernier par Élie de Beaumont qui, en fonction de la teneur en SiO2 distingue les roches acides [plus de 65 %], les roches intermédiaires [entre 52 et 65 %], les roches basiques [entre 45 et 52 %] et les roches ultra-basiques [moins de 45 %]. 5, record 8, French, - roche%20acide
Record number: 8, Textual support number: 1 PHR
Roche éruptive acide. 6, record 8, French, - roche%20acide
Record number: 8, Textual support number: 2 PHR
Roche magmatique acide. 7, record 8, French, - roche%20acide
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Petrografía
- Geoquímica
Record 8, Main entry term, Spanish
- roca ácida
1, record 8, Spanish, roca%20%C3%A1cida
correct, feminine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Roca que posee más de un 60% de SiO2, en la que hay sílice libre además de la que forma parte de los silicatos. 1, record 8, Spanish, - roca%20%C3%A1cida
Record 9 - internal organization data 2011-05-16
Record 9, English
Record 9, Subject field(s)
- Mineralogy
- Asbestos Mining
Record 9, Main entry term, English
- amphibole
1, record 9, English, amphibole
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
Any of a large group of structurally similar hydrated double silicate minerals ... containing various combinations of sodium, calcium, magnesium, iron, and aluminum. 2, record 9, English, - amphibole
Record number: 9, Textual support number: 1 CONT
The simplest amphiboles are orthorhombic, but the bulk of the amphiboles (including tremolite, actinolite, hornblende, and glaucophane) crystallize in the monoclinic system. These are widespread rock-forming minerals found in many types of igneous and metamorphic rock. 3, record 9, English, - amphibole
Record 9, French
Record 9, Domaine(s)
- Minéralogie
- Mines d'amiante
Record 9, Main entry term, French
- amphibole
1, record 9, French, amphibole
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Métasilicate de calcium, magnésium et fer. 2, record 9, French, - amphibole
Record number: 9, Textual support number: 1 CONT
Les amphiboles constituent une famille de minéraux en prismes plus ou moins allongés, en aiguilles ou en fibres, à section transversale losangique, à angles tronqués, montrant deux clivages à 124°. 2, record 9, French, - amphibole
Record number: 9, Textual support number: 2 CONT
Les amphiboles sont des silicates de fer et de magnésium dont la structure est à doubles chaînes de tétraèdres SiO4. 3, record 9, French, - amphibole
Record number: 9, Textual support number: 3 CONT
Les inosilicates en ruban sont représentés par les amphiboles [...] 4, record 9, French, - amphibole
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Mineralogía
- Minas de amianto
Record 9, Main entry term, Spanish
- anfíbol
1, record 9, Spanish, anf%C3%ADbol
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Cada uno de los numerosos silicatos de fórmula X7Si8O22(OH2) en la cual X es un elemento bivalente : hierro, magnesio, calcio, etc. 1, record 9, Spanish, - anf%C3%ADbol
Record number: 9, Textual support number: 1 CONT
Los anfíboles pueden ser clasificados en tres grandes grupos: no aluminíferos, como la tremolita; aluminíferos, como la hornblenda [...]; sódicos o alcalinos, como la glaucofana. 1, record 9, Spanish, - anf%C3%ADbol
Record 10 - internal organization data 2011-05-06
Record 10, English
Record 10, Subject field(s)
- Petrography
- Geochemistry
Record 10, Main entry term, English
- subsilicic rock
1, record 10, English, subsilicic%20rock
correct, see observation
Record 10, Abbreviations, English
Record 10, Synonyms, English
- basic rock 2, record 10, English, basic%20rock
correct, see observation
- basite 3, record 10, English, basite
correct, less frequent
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
An igneous rock having a relatively low silica content, sometimes delimited arbitrarily as 44% to 51% or 45% to 52%. 4, record 10, English, - subsilicic%20rock
Record number: 10, Textual support number: 1 CONT
Igneous rocks [are subdivided] into the following groups: silicic or felsic (or acid, an old and discredited but unfortunately entrenched term), rocks having more than 66 percent silica; intermediate, rocks with 55 to 66 percent silica; and subsilicic, rocks containing less than 55 percent silica. The latter may be further divided into two groups: mafic, rocks with 45 to 55 percent ... 5, record 10, English, - subsilicic%20rock
Record number: 10, Textual support number: 1 OBS
"Basic" is one of four subdivisions of a widely used system for classifying igneous rocks based on their silica content: acidic, intermediate, basic, and ultrabasic. 6, record 10, English, - subsilicic%20rock
Record number: 10, Textual support number: 2 OBS
The term "subsilicic rock" is preferred to "basic rock" (the most commonly used term) which is misleading. 7, record 10, English, - subsilicic%20rock
Record number: 10, Textual support number: 3 OBS
"Basic" must not be confused with "alkaline." 7, record 10, English, - subsilicic%20rock
Record 10, Key term(s)
- sub-silicic rock
Record 10, French
Record 10, Domaine(s)
- Pétrographie
- Géochimie
Record 10, Main entry term, French
- roche basique
1, record 10, French, roche%20basique
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- basite 2, record 10, French, basite
correct, feminine noun, less frequent
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
L'acidité d'une roche est liée à sa teneur en silice, [...] les roches dites basiques en contiennent environ 50 %. 3, record 10, French, - roche%20basique
Record number: 10, Textual support number: 2 CONT
[...] un très grand nombre de dépôts cuprifères, aurifères, cobaltifères, nickélifères, et argentifères se localisent dans des roches basiques [...] 4, record 10, French, - roche%20basique
Record number: 10, Textual support number: 1 OBS
La notion d'acidité, quelque peu ambiguë pour les roches, a été introduite au milieu du siècle dernier par Élie de Beaumont qui, en fonction de la teneur en SiO2, distingue les roches acides [plus de 65 %], les roches intermédiaires [entre 52 et 65 %], les roches basiques [entre 45 et 52 %] et les roches ultra-basiques [moins de 45 %]. 5, record 10, French, - roche%20basique
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Petrografía
- Geoquímica
Record 10, Main entry term, Spanish
- roca básica
1, record 10, Spanish, roca%20b%C3%A1sica
correct, feminine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Roca que posee menos de un 60% de SiO2 y en la que no hay sílice libre, sino que toda forma parte de silicatos. 1, record 10, Spanish, - roca%20b%C3%A1sica
Record 11 - internal organization data 2011-05-06
Record 11, English
Record 11, Subject field(s)
- Mineralogy
- Water Treatment (Water Supply)
Record 11, Main entry term, English
- zeolite
1, record 11, English, zeolite
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A greenish mineral belonging to a group of hydrous aluminosilicates with a framework structure enclosing cavities filled by large ions and water molecules, both of which having considerable freedom of movement, allowing ion exchange and reversible dehydration. 2, record 11, English, - zeolite
Record number: 11, Textual support number: 1 CONT
Abundant volcanic ash beds in salt lakes are favourable for the formation of zeolites. 3, record 11, English, - zeolite
Record number: 11, Textual support number: 1 OBS
Use: in water-softening equipment. 2, record 11, English, - zeolite
Record 11, French
Record 11, Domaine(s)
- Minéralogie
- Traitement des eaux
Record 11, Main entry term, French
- zéolite
1, record 11, French, z%C3%A9olite
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- zéolithe 2, record 11, French, z%C3%A9olithe
correct, see observation, masculine noun, less frequent
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
[L'un des] aluminosilicates naturels hydratés des métaux alcalins ou alcalino-terreux. 3, record 11, French, - z%C3%A9olite
Record number: 11, Textual support number: 1 CONT
Silicates des roches basiques comme [...] les zéolithes (échangeurs d'ions, utilisés comme tels pour l'épuration des eaux). 4, record 11, French, - z%C3%A9olite
Record number: 11, Textual support number: 2 CONT
[...] on peut considérer les zéolithes, fréquents dans les roches volcaniques, comme des feldspathoïdes hydratés. Citons en particulier l'analcime, zéolithe sodique. 5, record 11, French, - z%C3%A9olite
Record number: 11, Textual support number: 1 OBS
L'Académie fait ce mot du masculin et l'orthographie «zéolithe». 3, record 11, French, - z%C3%A9olite
Record number: 11, Textual support number: 2 OBS
Du grec Zeo : bouillir; qui bouillent et fondent en même temps. 6, record 11, French, - z%C3%A9olite
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Mineralogía
- Tratamiento del agua
Record 11, Main entry term, Spanish
- zeolita
1, record 11, Spanish, zeolita
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- ceolita 2, record 11, Spanish, ceolita
correct, feminine noun
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Nombre genérico de los silicatos hidratados, generalmente aluminíferos, presentes en las rocas amigdaloides. 2, record 11, Spanish, - zeolita
Record number: 11, Textual support number: 1 CONT
Las ceolitas son cambiadoras de iones y permiten depurar el agua dura [...]. 2, record 11, Spanish, - zeolita
Record 12 - internal organization data 2011-05-06
Record 12, English
Record 12, Subject field(s)
- Petrography
Record 12, Main entry term, English
- argillaceous rock
1, record 12, English, argillaceous%20rock
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- clayey rock 2, record 12, English, clayey%20rock
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A rock composed wholly or in part of clay minerals. 3, record 12, English, - argillaceous%20rock
Record number: 12, Textual support number: 1 CONT
Argillaceous rocks may be distinguished by a peculiar, "earthy" odor which they emit when breathed upon. 4, record 12, English, - argillaceous%20rock
Record 12, French
Record 12, Domaine(s)
- Pétrographie
Record 12, Main entry term, French
- roche argileuse
1, record 12, French, roche%20argileuse
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Roches argileuses.- La boue argileuse devient compacte vers 2 000 m et durcit vers 3 000 m (argilite ou mudstone). À partir de 2 000 m les smectites se transforment en illite. Vers 3 000 m la cristallinité des illites augmente et la kaolinite se transforme en chlorite. Les argilites deviennent fissiles vers 4 000 m et se transforment en schistes vers 5 000 m, sous l'influence de contraintes tectoniques. 2, record 12, French, - roche%20argileuse
Record number: 12, Textual support number: 2 CONT
Les roches argileuses sont constituées principalement par les minéraux de l'argile [...] auxquels peuvent s'adjoindre du calcaire [...], du gypse, de la glauconie, de la pyrite et des oxydes de fer. 3, record 12, French, - roche%20argileuse
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Petrografía
Record 12, Main entry term, Spanish
- roca arcillosa
1, record 12, Spanish, roca%20arcillosa
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 CONT
En mineralogía propiamente dicha, las arcillas son los silicatos de aluminio o de magnesio y los aluminosilicatos que entran en la composición de las rocas arcillosas. 1, record 12, Spanish, - roca%20arcillosa
Record 13 - internal organization data 2009-10-07
Record 13, English
Record 13, Subject field(s)
- Petrography
Record 13, Main entry term, English
- limestone
1, record 13, English, limestone
correct, noun
Record 13, Abbreviations, English
- ls 2, record 13, English, ls
correct, see observation
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A sedimentary rock composed dominantly of carbonate minerals, principally carbonates of calcium and magnesium. 3, record 13, English, - limestone
Record number: 13, Textual support number: 1 CONT
Limestone sometimes serves as a reservoir rock for petroleum. 2, record 13, English, - limestone
Record number: 13, Textual support number: 1 OBS
Although the word limestone is used in the general sense above, it specifically refers to carbonate rocks dominated by the mineral calcite, CaCO3, as opposed to dolomite, a term for carbonate rocks dominated by the mineral dolomite ... 3, record 13, English, - limestone
Record number: 13, Textual support number: 2 OBS
ls: the abbreviation for limestone ... used in drilling reports. 2, record 13, English, - limestone
Record number: 13, Textual support number: 3 OBS
limestone: term used at Natural Resources Canada - Earth Sciences Sector. 4, record 13, English, - limestone
Record number: 13, Textual support number: 1 PHR
Limestone conglomerate. 5, record 13, English, - limestone
Record 13, French
Record 13, Domaine(s)
- Pétrographie
Record 13, Main entry term, French
- calcaire
1, record 13, French, calcaire
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- pierre calcaire 2, record 13, French, pierre%20calcaire
correct, feminine noun
- pierre à chaux 3, record 13, French, pierre%20%C3%A0%20chaux
correct, feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Roche sédimentaire composée principalement de carbonate de calcium utilisée notamment comme pierre à bâtir ou pour la fabrication de ciments. 4, record 13, French, - calcaire
Record number: 13, Textual support number: 1 OBS
calcaire : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 5, record 13, French, - calcaire
Record number: 13, Textual support number: 1 PHR
Conglomérat à fragments de calcaire. 6, record 13, French, - calcaire
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Petrografía
Record 13, Main entry term, Spanish
- caliza
1, record 13, Spanish, caliza
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Roca sedimentaria cuyo origen puede ser predominantemente biológico, químico o mixto. 2, record 13, Spanish, - caliza
Record number: 13, Textual support number: 1 OBS
La variedad pura tiene por lo menos un 95 % de CaCO3; la corriente, por lo menos un 50 %; de los componentes restantes, el más frecuente y dominante es el carbonato de magnesio, y los accesorios son silicatos o productos de su alteración, como arcillas, sílice, y también pirita y siderita. 2, record 13, Spanish, - caliza
Record 14 - internal organization data 2009-09-08
Record 14, English
Record 14, Subject field(s)
- Petrography
- Vulcanology and Seismology
Record 14, Main entry term, English
- ignimbrite
1, record 14, English, ignimbrite
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- flood tuff 2, record 14, English, flood%20tuff
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
A pyroclastic rock deposit formed by one or more ground-hugging flows of hot volcanic fragments and particles ... 3, record 14, English, - ignimbrite
Record number: 14, Textual support number: 1 CONT
An ignimbrite is the deposit of a pyroclastic density current, or pyroclastic flow, a hot suspension of particles and gases that flows rapidly from a volcano, driven by a greater density than the surrounding atmosphere. Ignimbrites are often of dacitic or rhyolitic composition. 4, record 14, English, - ignimbrite
Record number: 14, Textual support number: 1 OBS
When coined by the New Zealand geologist P. Marshall in 1935, the term "ignimbrite" referred only to flows with emplacement temperatures high enough to cause the fragments forming the deposit to become adhered together or welded; this restriction no longer applies, and the term now includes any pyroclastic-flow deposit, welded or not. 3, record 14, English, - ignimbrite
Record number: 14, Textual support number: 2 OBS
ignimbrite: term used at Natural Resources Canada - Earth Sciences Sector. 5, record 14, English, - ignimbrite
Record 14, French
Record 14, Domaine(s)
- Pétrographie
- Volcanologie et sismologie
Record 14, Main entry term, French
- ignimbrite
1, record 14, French, ignimbrite
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- tuf consolidé 2, record 14, French, tuf%20consolid%C3%A9
masculine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Roche volcanique constituée de débris dacitiques à rhyolitiques soudés à chaud. 3, record 14, French, - ignimbrite
Record number: 14, Textual support number: 1 CONT
Les ignimbrites sont des roches hétérogènes, plus ou moins compactes, parfois bréchiques, qui possèdent des vésicules vitreuses, ou fiammes, allongées dans le sens de l'écoulement. Elles résultent d'éruptions explosives d'un magma très visqueux et riche en gaz (nuées ardentes), qui peuvent recouvrir plusieurs dizaines de millions de kilomètres carrés. 3, record 14, French, - ignimbrite
Record number: 14, Textual support number: 2 CONT
Une unité complète comprend, de la base vers le sommet : une semelle d'obsidienne, des tufs consolidés contenant des « fiammes » (passées vitreuses lenticulaires) sombres, des tufs consolidés sans fiammes et enfin des ponces. 4, record 14, French, - ignimbrite
Record number: 14, Textual support number: 1 OBS
Le mot «ignimbrite» a été forgé en 1935 par le Néo-Zélandais Marshall. 3, record 14, French, - ignimbrite
Record number: 14, Textual support number: 2 OBS
ignimbrite : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 5, record 14, French, - ignimbrite
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Petrografía
- Vulcanología y sismología
Record 14, Main entry term, Spanish
- ignimbrita
1, record 14, Spanish, ignimbrita
correct, feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Roca de origen volcánico, ácida y compacta, parecida a la obsidiana. 1, record 14, Spanish, - ignimbrita
Record number: 14, Textual support number: 1 CONT
Las ignimbritas se encuentran en extensas coladas producidas por la efusión de la lava no ya por un cráter, sino por largas fisuras del terreno volcánico. Consisten en una toba formada por cenizas y por partículas de silicatos procedentes de la espuma de lavas viscosas. Al principio es una roca incoherente y apenas consolidada, pero luego puede, por compresión o aglomeración en caliente, volverse tan compacta como la obsidiana. 1, record 14, Spanish, - ignimbrita
Record 15 - internal organization data 2009-03-04
Record 15, English
Record 15, Subject field(s)
- Mineralogy
Record 15, Main entry term, English
- clay minerals
1, record 15, English, clay%20minerals
correct, plural
Record 15, Abbreviations, English
Record 15, Synonyms, English
- clays 2, record 15, English, clays
correct, plural
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
... those constituents of a clay which give it its plastic properties. 3, record 15, English, - clay%20minerals
Record number: 15, Textual support number: 1 CONT
Clay minerals are principally silicates of aluminum, iron, and magnesium and belong to the phyllosilicate (or layer silicate) family of minerals. 4, record 15, English, - clay%20minerals
Record number: 15, Textual support number: 1 OBS
[The] atomic structure [of clay minerals] is basically that of the layer-lattice minerals and they generally occur as minute, platy, more rarely fibrous, crystals. 3, record 15, English, - clay%20minerals
Record number: 15, Textual support number: 2 OBS
clay minerals; clays: terms used as collectives in the plural form. 5, record 15, English, - clay%20minerals
Record number: 15, Textual support number: 3 OBS
clay minerals: term used at Natural Resources Canada - Earth Sciences Sector. 5, record 15, English, - clay%20minerals
Record 15, French
Record 15, Domaine(s)
- Minéralogie
Record 15, Main entry term, French
- minéraux argileux
1, record 15, French, min%C3%A9raux%20argileux
correct, masculine noun, plural
Record 15, Abbreviations, French
Record 15, Synonyms, French
- minéraux des argiles 2, record 15, French, min%C3%A9raux%20des%20argiles
correct, masculine noun, plural
- argiles 3, record 15, French, argiles
correct, feminine noun, plural
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
[...] minéraux phylliteux ou fibreux de très petite taille formés d'empilements de couches tétraédriques et octaédriques. 4, record 15, French, - min%C3%A9raux%20argileux
Record number: 15, Textual support number: 1 CONT
Minéraux argileux. Ce sont essentiellement la kaolinite [...] et l'halloysite, de même composition mais avec une quantité d'eau variable, mobile à basse température. C'est dans ces alumino-silicates que la silice est le plus souvent contenue; l'opale et le quartz sont très rares. 5, record 15, French, - min%C3%A9raux%20argileux
Record number: 15, Textual support number: 2 CONT
Famille des argiles.- On réunira dans cette famille tous les silicates hydratés à structure de phyllite qui, par chauffage, perdent l'eau absorbée et l'eau de constitution qu'ils possèdent pour, en définitive, se transformer, à haute température, en matériaux réfractaires. 3, record 15, French, - min%C3%A9raux%20argileux
Record number: 15, Textual support number: 1 OBS
Ces minéraux, constituants caractéristiques des argiles, sont des alumino-silicates hydratés avec, dans certains types, d'autres éléments : par exemple du magnésium, potassium, fer. 6, record 15, French, - min%C3%A9raux%20argileux
Record number: 15, Textual support number: 2 OBS
minéraux argileux; minéraux des argiles; argiles : termes collectifs utilisés au pluriel. 7, record 15, French, - min%C3%A9raux%20argileux
Record number: 15, Textual support number: 3 OBS
minéraux argileux : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 7, record 15, French, - min%C3%A9raux%20argileux
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Mineralogía
Record 15, Main entry term, Spanish
- arcillas
1, record 15, Spanish, arcillas
correct, feminine noun, plural
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
- minerales arcillosos 2, record 15, Spanish, minerales%20arcillosos
masculine noun, plural
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 CONT
Las arcillas son los silicatos de aluminio o de magnesio y los aluminosilicatos que entran en la composición de las rocas arcillosas. 1, record 15, Spanish, - arcillas
Record 16 - internal organization data 2005-08-08
Record 16, English
Record 16, Subject field(s)
- Erosion and Weathering (Geol.)
- Geochemistry
- Soil Science
Record 16, Main entry term, English
- ferrallitization
1, record 16, English, ferrallitization
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- ferrallization 2, record 16, English, ferrallization
correct
- lateritization 3, record 16, English, lateritization
obsolete
- laterization 3, record 16, English, laterization
obsolete
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
An alteration process by which large amounts of iron and aluminum oxides accumulate in the B horizon of tropical soils. 2, record 16, English, - ferrallitization
Record number: 16, Textual support number: 1 CONT
Ferrallitic soils: soils that are typically found on the old planation surfaces of the humid tropics. The chief soil-forming process is ferrallitization where weathering and leaching are intense. Rapid formation results in a deep profile rich in clay and hydrated oxides of iron, aluminium, and manganese. Free drainage gives a red coloration to the soils ... 4, record 16, English, - ferrallitization
Record 16, French
Record 16, Domaine(s)
- Érosion et corrosion (Géologie)
- Géochimie
- Science du sol
Record 16, Main entry term, French
- ferrallitisation
1, record 16, French, ferrallitisation
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- ferralitisation 2, record 16, French, ferralitisation
correct, feminine noun
- altération ferrallitique 3, record 16, French, alt%C3%A9ration%20ferrallitique
correct, feminine noun
- décomposition ferrallitique 4, record 16, French, d%C3%A9composition%20ferrallitique
correct, feminine noun
- latéritisation 2, record 16, French, lat%C3%A9ritisation
avoid, see observation, feminine noun
- latérisation 5, record 16, French, lat%C3%A9risation
avoid, see observation, feminine noun
- altération latéritique 6, record 16, French, alt%C3%A9ration%20lat%C3%A9ritique
avoid, see observation, feminine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
En climat chaud et humide, processus d'altération extrême des minéraux primaires du sol par hydrolyse, libérant des oxydes de fer et d'aluminium, et donnant naissance aux sols ferralitiques. 7, record 16, French, - ferrallitisation
Record number: 16, Textual support number: 1 CONT
La ferrallitisation consiste en un départ presque total de la silice exportée dans les eaux de lessivage avec les alkalis, et l'accumulation sur place d'hydrates d'alumine constituant de la bauxite [...] et de sesquioxydes ou d'hydrates de fer [...] Ces derniers peuvent se concentrer en concrétions pisolitiques ou déterminer l'induration d'un horizon (cuirasse latéritique), à la couleur rouge caractéristique [...] 5, record 16, French, - ferrallitisation
Record number: 16, Textual support number: 2 CONT
La bauxite est ainsi le terme final de la ferrallitisation. 8, record 16, French, - ferrallitisation
Record number: 16, Textual support number: 1 OBS
Les termes «latérisation», «latéritisation» et «altération latéritique» sont désuets. 9, record 16, French, - ferrallitisation
Record number: 16, Textual support number: 2 OBS
[...] le fer ferrique ne migrant qu'à courte distance, l'alumine ne migrant pas, on comprend que ces deux constituants soient abondants dans les manteaux d'altération alors que la silice est entraînée. D'où le terme de décomposition ferrallitique (c'est-à-dire qui conserve le fer et l'alumine), qu'il faut préférer à celui d'allitique en raison de la place du fer dans l'altération intertropicale. 4, record 16, French, - ferrallitisation
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Erosión y corrosión (Geología)
- Geoquímica
- Ciencia del suelo
Record 16, Main entry term, Spanish
- ferralitización
1, record 16, Spanish, ferralitizaci%C3%B3n
correct, feminine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
- laterización 2, record 16, Spanish, laterizaci%C3%B3n
feminine noun
Record 16, Textual support, Spanish
Record number: 16, Textual support number: 1 DEF
Proceso por el que las rocas primitivas básicas se transforman bajo clima tropical y determinadas condiciones de humedad, produciendo la acumulación de óxidos hidratados de aluminio o de hierro. 2, record 16, Spanish, - ferralitizaci%C3%B3n
Record number: 16, Textual support number: 1 CONT
En las regiones tropicales y húmedas, el agua tibia ligeramente ácida provoca una alteración de los suelos, por hidrólisis de los silicatos complejos(feldespatos). La alúmina y los óxidos de hierro así liberados permanecen en la superficie, mientras que la sílice y las bases(óxidos alcalinos) son arrastradas por las aguas infiltradas. El suelo, entonces, sufre una alteración que lo enriquece en hierro y en alúmina, menos solubles. En un medio húmedo, esa ferralitización da lugar a la formación de una tierra suelta muy fértil, la ferralita. 3, record 16, Spanish, - ferralitizaci%C3%B3n
Record 17 - internal organization data 2005-05-05
Record 17, English
Record 17, Subject field(s)
- Mineralogy
- Asbestos Mining
Universal entry(ies) Record 17
Record 17, Main entry term, English
- asbestos
1, record 17, English, asbestos
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
- earth flax 2, record 17, English, earth%20flax
obsolete
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
Any asbestiform mineral of the serpentine group (chrysotile, best adapted for spinning and the principal variety in commerce) or amphibole group (especially actinolite, anthophyllite, gedrite, commingtonite, grunerite, and tremolite). 3, record 17, English, - asbestos
Record number: 17, Textual support number: 1 OBS
"Asbestos" is the general term applied to fibrous silicate minerals which are commercially valuable because they are resistant to heat and chemical attack and exhibit high tensile strength. 4, record 17, English, - asbestos
Record number: 17, Textual support number: 2 OBS
earth flax: An early name for asbestos. 5, record 17, English, - asbestos
Record number: 17, Textual support number: 3 OBS
Not to be confused with "amianthus" and "mountain cork" (q.v.). 6, record 17, English, - asbestos
Record 17, French
Record 17, Domaine(s)
- Minéralogie
- Mines d'amiante
Entrée(s) universelle(s) Record 17
Record 17, Main entry term, French
- amiante
1, record 17, French, amiante
correct, see observation, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- asbeste 2, record 17, French, asbeste
correct, see observation, feminine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Minéral de texture fibreuse [désignant] l'amiante de serpentine (voir chrysotile) [et] l'amiante d'amphibole (voir asbeste). 3, record 17, French, - amiante
Record number: 17, Textual support number: 1 CONT
On distingue, sous le nom d'asbeste ou d'amiante, des minéraux fibreux de nature minéralogique diverse, peu conducteurs de la chaleur et susceptibles, dans certains cas, d'être tissés. 4, record 17, French, - amiante
Record number: 17, Textual support number: 1 OBS
Le terme amiante s'applique plus spécialement aux fibres blanches et brillantes, alors que les fibres légèrement teintées, verdâtres ou grisâtres, par suite de la présence d'impuretés (alumine ou oxyde de fer), sont désignées sous le nom d'asbeste. 5, record 17, French, - amiante
Record number: 17, Textual support number: 2 OBS
L'amiante [...] se divise en deux groupes distincts qui, malgré des propriétés similaires [...] diffèrent des points de vue morphologique et chimique. Les principaux groupes de minerai qui constituent l'amiante sont la serpentine (amiante) et l'amphibole (asbeste). 6, record 17, French, - amiante
Record number: 17, Textual support number: 3 OBS
Les termes amiante et asbeste entretiennent [...] une relation de générique à spécifique. Le terme amiante est utilisé par les spécialistes comme générique pour désigner deux groupes de minéraux fibreux : le chrysotile [minerai de serpentine] et les amphiboles, lesquelles comprennent [les] cinq variétés [suivantes : anthophyllite, amosite, crocidolite (amiante bleu), actinolite et trémolite]. De façon spécifique, on utilise le terme «amiante», «amiante chrysotile», ou encore «amiante blanc», lorsqu'on veut préciser qu'il s'agit de chrysotile [cette famille minéralogique représente la majeure partie de l'amiante industriel]; si l'on veut préciser qu'il s'agit de l'une des cinq variétés d'amphiboles, on utilise alors le terme «asbeste», ou encore «amiante amphibolique», le terme «amiante bleu» étant réservé à la seule variété de crocidolite. 6, record 17, French, - amiante
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Mineralogía
- Minas de amianto
Entrada(s) universal(es) Record 17
Record 17, Main entry term, Spanish
- amianto
1, record 17, Spanish, amianto
correct, masculine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Conjunto de minerales fibrosos compuestos por silicatos, resistentes al fuego y a los ácidos. 2, record 17, Spanish, - amianto
Record 18 - internal organization data 2004-07-12
Record 18, English
Record 18, Subject field(s)
- Casting and Patternmaking (Metal Processing)
- Welding and Soldering (Metals)
Record 18, Main entry term, English
- inclusion
1, record 18, English, inclusion
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
A physical and mechanical discontinuity occurring within a material or part, usually consisting of solid, encapsulated foreign material. 2, record 18, English, - inclusion
Record number: 18, Textual support number: 1 OBS
[Those] particles of foreign material [are] usually chips, dirt, carbon [or] oxides... 3, record 18, English, - inclusion
Record 18, French
Record 18, Domaine(s)
- Moulage et modelage des métaux
- Soudage (Métal)
Record 18, Main entry term, French
- inclusion
1, record 18, French, inclusion
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Particules de matières étrangères (habituellement copeaux, poussières, carbone, oxydes) qui se trouvent à la surface ou dans le métal. 2, record 18, French, - inclusion
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Colada y modelaje de metales
- Soldadura (Metales)
Record 18, Main entry term, Spanish
- inclusión
1, record 18, Spanish, inclusi%C3%B3n
correct, feminine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Cuerpo extraño que queda aprisionado en la masa de un metal al solidificarse el mismo después de su elaboración, y que consiste, las más de las veces, en escorias, óxidos, silicatos y demás impurezas procedentes de los metales que se han ligado, en arena de los moldes, etc. 1, record 18, Spanish, - inclusi%C3%B3n
Record 19 - internal organization data 2003-12-11
Record 19, English
Record 19, Subject field(s)
- Mineralogy
- Geochemistry
Record 19, Main entry term, English
- silicate
1, record 19, English, silicate
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
- silicate mineral 2, record 19, English, silicate%20mineral
correct
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
A compound ..., either isolated or joined through one or more of the oxygen atoms to form groups, chains, sheets, or three-dimensional structures with metallic elements. 3, record 19, English, - silicate
Record number: 19, Textual support number: 1 CONT
Diamond inclusion silicate minerals and silicate mineral assemblages in diamond-bearing mantle xenoliths indicate that macro-diamonds can be of either eclogitic ... or peridotitic ... paragenesis. 2, record 19, English, - silicate
Record number: 19, Textual support number: 1 OBS
Silicates are classified according to crystal structure ... 3, record 19, English, - silicate
Record 19, French
Record 19, Domaine(s)
- Minéralogie
- Géochimie
Record 19, Main entry term, French
- silicate
1, record 19, French, silicate
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
- minéral silicaté 2, record 19, French, min%C3%A9ral%20silicat%C3%A9
correct, masculine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Minéraux formés essentiellement de groupes tétraédriques [...], reliés directement entre eux ou par l'intermédiaire de cations. 3, record 19, French, - silicate
Record number: 19, Textual support number: 1 CONT
Ce sont les composés les plus importants des roches et [ils] constituent, quartz inclus, 95 % de la partie connue de l'écorce terrestre. [...] Les silicates se distinguent par le manque de couleur propre, l'éclat non métallique, le trait blanc, la dureté élevée et l'aspect général [...] caractéristique. 3, record 19, French, - silicate
Record number: 19, Textual support number: 2 CONT
Les inclusions de minéraux silicatés dans les diamants et les associations de minéraux silicatés dans les xénolites mantelliques diamantifères indiquent que les macrodiamants peuvent appartenir à une paragenèse éclogitique [...] ou péridotitique [...] 2, record 19, French, - silicate
Record number: 19, Textual support number: 1 OBS
On distingue six sous-classes de silicates [...] : nésosilicate, sorosilicate, cyclosilicate, inosilicate, phyllosilicate et tectosilicate. 4, record 19, French, - silicate
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Mineralogía
- Geoquímica
Record 19, Main entry term, Spanish
- silicato
1, record 19, Spanish, silicato
correct, masculine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 CONT
Los elementos concentrados en el manto son, por contra, litofílicos, o con afinidad por las rocas : silicio, magnesio, aluminio y calcio. Cada uno de ellos se combina con el oxígeno, el elemento más común en las rocas, para formar silicatos en el manto y la corteza. 1, record 19, Spanish, - silicato
Record 20 - internal organization data 2000-09-29
Record 20, English
Record 20, Subject field(s)
- Glass Industry
- Glazing Materials (Constr.)
Record 20, Main entry term, English
- glass
1, record 20, English, glass
correct, noun
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
A hard, amorphous, inorganic, usually transparent, brittle substance made by fusing silicates, sometimes borates and phosphates, with certain basic oxides and then rapidly cooling to prevent crystallization. 3, record 20, English, - glass
Record 20, French
Record 20, Domaine(s)
- Industrie du verre
- Matériaux verriers (Construction)
Record 20, Main entry term, French
- verre
1, record 20, French, verre
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Matière dure, transparente et amorphe obtenue par fusion puis refroidissement d'un mélange composé : de sable de silice [...], de soude [...], de chaux [...], d'oxydes [...] 2, record 20, French, - verre
Record number: 20, Textual support number: 1 OBS
Il ne faut pas confondre «vitre» et «verre». 3, record 20, French, - verre
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Industria del vidrio
- Materiales vidriados (Construcción)
Record 20, Main entry term, Spanish
- vidrio
1, record 20, Spanish, vidrio
correct, masculine noun
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
Record 20, Textual support, Spanish
Record number: 20, Textual support number: 1 DEF
Sustancia que puede considerarse como un líquido sobreenfriado con viscosidad muy elevada que impide el desarrollo de la estructura cristalina. Los vidrios de uso común están constituidos por mezclas de silicatos preparados por fusión y posterior enfriamiento rápido de mezclas de óxidos(sílice, cal, óxido de sodio, óxido de boro, etc.). 2, record 20, Spanish, - vidrio
Record 21 - internal organization data 1999-12-16
Record 21, English
Record 21, Subject field(s)
- Binders and Mastics (Constr.)
- Masonry Materials
Record 21, Main entry term, English
- cement
1, record 21, English, cement
correct, noun
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
... any powdery material which, when mixed with water into a plastic state, will harden in place and in so doing act as a binder between other materials such as between particles of sand and gravel in concrete. 2, record 21, English, - cement
Record 21, French
Record 21, Domaine(s)
- Liants et mastics (Construction)
- Matériaux de maçonnerie
Record 21, Main entry term, French
- ciment
1, record 21, French, ciment
correct, masculine noun, officially approved
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
[...] poudres fines qui, gâchées avec de l'eau en pâte plus ou moins épaisse, possèdent la propriété de durcir, en l'absence de l'air, sous la seule influence de l'eau et d'agglomérer ainsi une forte proportion de matières inertes : sables, pour donner les mortiers; sables, graviers et cailloux, pour donner les bétons. 2, record 21, French, - ciment
Record number: 21, Textual support number: 2 DEF
Liant minéral en poudre à base de calcaire et d'argile qui, mélangé avec de l'eau, fait prise et permet d'agglomérer entre eux des sables et des granulats pour constituer de véritables roches artificielles, les bétons et mortiers. C'est un liant hydraulique, c'est-à-dire qui durcit sous l'action de l'eau (la chaux hydraulique, en ce sens, est assimilable à un ciment). 3, record 21, French, - ciment
Record number: 21, Textual support number: 1 OBS
ciment : terme uniformisé par le Groupe de travail de terminologie du génie. 4, record 21, French, - ciment
Record 21, Spanish
Record 21, Campo(s) temático(s)
- Argamasas y masillas (Construcción)
- Materiales de albañilería
Record 21, Main entry term, Spanish
- cemento
1, record 21, Spanish, cemento
correct, masculine noun
Record 21, Abbreviations, Spanish
Record 21, Synonyms, Spanish
Record 21, Textual support, Spanish
Record number: 21, Textual support number: 1 DEF
Material de construcción consistente en silicatos calcinados, en polvo, que se amasan con agua y adquieren al fraguar consistencia pétrea, el cual sustituye modernamente a la cal como aglutinante, y se emplea también en bloques y para hacer objetos tales como tuberías o pilas. 1, record 21, Spanish, - cemento
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