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MONAZITE [19 records]
Record 1 - internal organization data 2016-02-12
Record 1, English
Record 1, Subject field(s)
- Mineralogy
- Economic Geology
Record 1, Main entry term, English
- thortveitite
1, record 1, English, thortveitite
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A silicate mineral belonging to the sorosilicate group and used as a source of scandium. 1, record 1, English, - thortveitite
Record number: 1, Textual support number: 1 OBS
It is the only mineral rich in scandium... It is a very rare, weakly radioactive, monoclinic mineral; grayish-green when fresh, white to reddish-gray by alteration; found in pegmatites associated with monazite and euxenite; also found with beryl, strueverite, monazite, and possibly, fergusonite. 1, record 1, English, - thortveitite
Record 1, French
Record 1, Domaine(s)
- Minéralogie
- Géologie économique
Record 1, Main entry term, French
- thortveitite
1, record 1, French, thortveitite
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
On a signalé à Madagascar une yttrialite riche en scandium, la «thortveitite». 1, record 1, French, - thortveitite
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Mineralogía
- Geología económica
Record 1, Main entry term, Spanish
- thortveitita
1, record 1, Spanish, thortveitita
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Silicato de escandio e itrio que cristaliza en el sistema monoclínico. 1, record 1, Spanish, - thortveitita
Record 2 - internal organization data 2012-01-30
Record 2, English
Record 2, Subject field(s)
- Mineralogy
Universal entry(ies) Record 2
Record 2, Main entry term, English
- bastnaesite
1, record 2, English, bastnaesite
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- bastnaesite-(CE) 2, record 2, English, bastnaesite%2D%28CE%29
correct
- bastnäsite 3, record 2, English, bastn%C3%A4site
correct
- bastnasite 4, record 2, English, bastnasite
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A greasy, wax-yellow to reddish-brown weakly radioactive mineral, ..., most commonly found in contact zones, less often in pegmatites ... 4, record 2, English, - bastnaesite
Record number: 2, Textual support number: 1 CONT
The most important products of carbonatites are phosphorus(from apatite), niobium(pyrochlore) and rare-earth elements(monazite, bastnäsite). 5, record 2, English, - bastnaesite
Record number: 2, Textual support number: 1 OBS
Named from Bastnäs Mine, Sweden. 6, record 2, English, - bastnaesite
Record number: 2, Textual support number: 2 OBS
Chemical formula: (Ce,La)(CO3F or (La,Ce)(CO3F 6, record 2, English, - bastnaesite
Record 2, French
Record 2, Domaine(s)
- Minéralogie
Entrée(s) universelle(s) Record 2
Record 2, Main entry term, French
- bastnaésite
1, record 2, French, bastna%C3%A9site
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- bastnaésite-(Ce) 2, record 2, French, bastna%C3%A9site%2D%28Ce%29
correct, feminine noun
- bastnäsite 3, record 2, French, bastn%C3%A4site
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Minéral (carbonate) des terres rares cériques du système cristallin hexagonal. 4, record 2, French, - bastna%C3%A9site
Record number: 2, Textual support number: 1 CONT
Bastnäsite. Ce minéral est un fluorocarbonate de cérium qui cristallise dans le système rhomboédrique. Il se présente sous forme d'amas compacts ou de cristaux tabulaires de couleur jaune cire ou brun rougeâtre. Leur éclat est vitreux. C'est le principal minerai de cérium [...] 5, record 2, French, - bastna%C3%A9site
Record number: 2, Textual support number: 1 OBS
Étymologie : de la localité suédoise de Bastnaes. 6, record 2, French, - bastna%C3%A9site
Record number: 2, Textual support number: 2 OBS
Formule chimique : (Ce,La)(CO3F ou (La,Ce)(CO3)F 6, record 2, French, - bastna%C3%A9site
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Mineralogía
Entrada(s) universal(es) Record 2
Record 2, Main entry term, Spanish
- bastnaesita
1, record 2, Spanish, bastnaesita
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Fluocarbonato de cerio y lantano, de color amarillento. 1, record 2, Spanish, - bastnaesita
Record number: 2, Textual support number: 1 CONT
Los físicos han descubierto plutonio 244 natural en una muestra de bastnaesita procedente de rocas precámbricas de California. Ese hallazgo parece indicar que los orígenes de la Tierra se remontan a 5000 millones de años. 1, record 2, Spanish, - bastnaesita
Record number: 2, Textual support number: 1 OBS
Fórmula química: (Ce,La)(CO3F o (La,Ce)(CO3)F 2, record 2, Spanish, - bastnaesita
Record 3 - internal organization data 2011-08-05
Record 3, English
Record 3, Subject field(s)
- Mineralogy
Universal entry(ies) Record 3
Record 3, Main entry term, English
- monazite
1, record 3, English, monazite
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A yellow, brown, or reddish brown monoclinic mineral which consists of a phosphate of cerium and rare earths. 2, record 3, English, - monazite
Record number: 3, Textual support number: 1 CONT
Monazite... is an important source of thorium, lanthanum, and cerium. It occurs usually in small isolated crystals. There are actually at least four different kinds of monazite, depending on relative elemental composition of the mineral :monazite-Ce(Ce, La, Pr, Nd, Th, Y) PO4, monazite-La(La, Ce, Nd, Pr) PO4, monazite-Nd(Nd, La, Ce, Pr) PO4, monazite-Pr(Pr, Nd, Ce, La) PO4. 3, record 3, English, - monazite
Record number: 3, Textual support number: 1 OBS
Monazite includes rare earth elements(e. g. lanthanum, cerium, neodymium, etc.). Sometimes, monazite may include more than one rare earth element. Hence, the chemical formula may be written like this :(REE) PO4 where REE(rare-earth elements) may be replaced by one or more rare-earth elements :(La, Ce, Nd) PO4 4, record 3, English, - monazite
Record number: 3, Textual support number: 2 OBS
Chemical formula: PO4 4, record 3, English, - monazite
Record number: 3, Textual support number: 1 PHR
Earthy monazite. 5, record 3, English, - monazite
Record 3, French
Record 3, Domaine(s)
- Minéralogie
Entrée(s) universelle(s) Record 3
Record 3, Main entry term, French
- monazite
1, record 3, French, monazite
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Minéral du système monoclinique constitué de phosphate de métaux cériques se présentant en cristaux jaune or. 2, record 3, French, - monazite
Record number: 3, Textual support number: 1 OBS
C'est un important minerai de thorium et de cérium. 2, record 3, French, - monazite
Record number: 3, Textual support number: 2 OBS
La monazite contient des éléments des terres rares (par ex. lanthane, cérium, néodyme, etc.). Elle peut parfois contenir plus d'un élément. La formule chimique suit le modèle suivant : (ÉTR)PO4 où ÉTR (éléments des terres rares) peut être remplacé par un ou plusieurs éléments, par exemple : (La,Ce,Nd)PO4 3, record 3, French, - monazite
Record number: 3, Textual support number: 3 OBS
Formule chimique : PO4 3, record 3, French, - monazite
Record number: 3, Textual support number: 1 PHR
Monazite terreuse. 4, record 3, French, - monazite
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Mineralogía
Entrada(s) universal(es) Record 3
Record 3, Main entry term, Spanish
- monacita
1, record 3, Spanish, monacita
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- monazita 1, record 3, Spanish, monazita
correct, feminine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Fosfato de cerio [...] que cristaliza en el sistema monoclínico; se encuentra en forma de tabletas de color pardo amarillento o rojizo, y contiene proporciones importantes de lantano, torio y otras tierras raras. 1, record 3, Spanish, - monacita
Record number: 3, Textual support number: 1 OBS
Sirve para fabricar manguitos de incandescencia y es la mena principal del cerio. 1, record 3, Spanish, - monacita
Record number: 3, Textual support number: 2 OBS
Fórmula química: PO4 2, record 3, Spanish, - monacita
Record 4 - internal organization data 2011-07-29
Record 4, English
Record 4, Subject field(s)
- Mineralogy
Universal entry(ies) Record 4
Record 4, Main entry term, English
- columbite
1, record 4, English, columbite
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- niobite 2, record 4, English, niobite
correct
- greenlandite 2, record 4, English, greenlandite
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A black orthorhombic mineral which consists of a natural niobotantalate of iron and manganese; an ore of niobium as well as a source of tantalum. 3, record 4, English, - columbite
Record number: 4, Textual support number: 1 CONT
Placer minerals... include : cassiterite, chromite, columbite, copper, garnet, gold, ilmenite, magnetite, monazite, platinum, ruby, rutile, sapphire, xenotime and zircon. 4, record 4, English, - columbite
Record number: 4, Textual support number: 1 OBS
The term "dianite" (given as a synonym by some authors) is in fact a variety of columbite. 3, record 4, English, - columbite
Record number: 4, Textual support number: 2 OBS
Chemical formula: (Fe,Mn)(Nb,Ta)2O6 or (Fe,Mn,Ti,Ta)Nb2O6 3, record 4, English, - columbite
Record 4, French
Record 4, Domaine(s)
- Minéralogie
Entrée(s) universelle(s) Record 4
Record 4, Main entry term, French
- columbite
1, record 4, French, columbite
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- colombite 2, record 4, French, colombite
correct, feminine noun
- niobite 3, record 4, French, niobite
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Niobotantalate naturel de fer et de manganèse, utilisé comme minerai de niobium (ou colombium). 4, record 4, French, - columbite
Record number: 4, Textual support number: 1 OBS
Ces minéraux sont orthorhombiques et se présentent souvent en petits cristaux, soit tabulaires (columbite) [...] La teinte est brun-acier avec des réflexions internes rougeâtres pour les types à Mn, d = 6 à 6,5, [la masse spécifique] va de 5,20 (type à Cb) à 8,0 (type à Ta). [...] souvent paramagnétiques. [...] Ce sont des minéraux de pegmatites, associées aux tourmalines, béryl, lépidolites, apatite, etc., souvent aussi topaze, wolframite, cassitérite. 5, record 4, French, - columbite
Record number: 4, Textual support number: 2 OBS
Étymologie : de la localité de Columbia (États-Unis) où le minéral a d'abord été découvert. 6, record 4, French, - columbite
Record number: 4, Textual support number: 3 OBS
Formule chimique : (Fe,Mn)(Nb,Ta)2O6 ou (Fe,Mn,Ti,Ta)Nb2O6 6, record 4, French, - columbite
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Mineralogía
Entrada(s) universal(es) Record 4
Record 4, Main entry term, Spanish
- columbita
1, record 4, Spanish, columbita
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- niobita 1, record 4, Spanish, niobita
correct, feminine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Niobiotantalato de hierro y manganeso que es uno de los constituyentes de las pegmatitas; este mineral negruzco, que cristaliza en el sistema rómbico [...] es la mena más importante del niobio. 1, record 4, Spanish, - columbita
Record 5 - internal organization data 2011-06-02
Record 5, English
Record 5, Subject field(s)
- Iron and Manganese Mining
Record 5, Main entry term, English
- black sand
1, record 5, English, black%20sand
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Heavy, dark, sandlike minerals found on beaches and in stream beds. 2, record 5, English, - black%20sand
Record number: 5, Textual support number: 1 OBS
Usually magnetite and ilmenite and sometimes gold, platinum, and monazite are present. 2, record 5, English, - black%20sand
Record 5, French
Record 5, Domaine(s)
- Mines de fer et de manganèse
Record 5, Main entry term, French
- purette
1, record 5, French, purette
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Sable noir et ferrugineux que l'on trouve sur le bord de la mer. 2, record 5, French, - purette
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2011-05-16
Record 6, English
Record 6, Subject field(s)
- Petrography
- Various Metal Ores
Record 6, Main entry term, English
- black sand
1, record 6, English, black%20sand
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Heavy, dark, sandlike minerals found on beaches and in stream beds. 2, record 6, English, - black%20sand
Record number: 6, Textual support number: 1 CONT
The concentrations of black sand in the delta area of the Natashquan River on the north shore of the St. Lawrence River ... are typical examples of heavy mineral placer deposits derived from a gabbro-anorthosite terrane. 3, record 6, English, - black%20sand
Record number: 6, Textual support number: 1 OBS
Usually magnetite and ilmenite and sometimes gold, platinum, and monazite are present [in black sand]. 2, record 6, English, - black%20sand
Record number: 6, Textual support number: 1 PHR
Black sand bed. 3, record 6, English, - black%20sand
Record 6, French
Record 6, Domaine(s)
- Pétrographie
- Minerais divers (Mines métalliques)
Record 6, Main entry term, French
- sable noir
1, record 6, French, sable%20noir
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
La plupart des minéraux accessoires du granite (sphène, apatite, grenat, monazite, tourmaline, minerais, etc.) résistent à l'altération et se retrouvent sous forme de «minéraux lourds», concentrés en des lits de «sables noirs» dans les sédiments dérivés du remaniement des arènes. 2, record 6, French, - sable%20noir
Record number: 6, Textual support number: 2 CONT
[...] lorsqu'on lave des alluvions à la batée, on trouve l'or fréquemment associé à un «sable noir» (magnétite, ilménite ou à un «sable jaune» (grenat, zircon, monazite). 3, record 6, French, - sable%20noir
Record number: 6, Textual support number: 3 CONT
Les concentrations de sable noir observées dans la région du delta de la rivière Natashquan sur la rive nord du Saint-Laurent [...] sont des exemples typiques de placers de minéraux lourds dérivés d'un terrane gabbro-anorthositique. 4, record 6, French, - sable%20noir
Record number: 6, Textual support number: 1 PHR
Couche de sable noir. 4, record 6, French, - sable%20noir
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Petrografía
- Minerales varios (Minas metálicas)
Record 6, Main entry term, Spanish
- arena negra
1, record 6, Spanish, arena%20negra
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Sedimento arenoso en el que se encuentran muy concentrados uno o varios metales pesados como consecuencia de algún proceso natural. 1, record 6, Spanish, - arena%20negra
Record 7 - internal organization data 2006-12-05
Record 7, English
Record 7, Subject field(s)
- Mineralogy
- Geochemistry
Record 7, Main entry term, English
- REE mineralization
1, record 7, English, REE%20mineralization
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
REE mineralization(i. e., bastnaesite, florencite, monazite, xenotime, and britholite) is associated with extensive hydrothermal alteration and metasomatism. 1, record 7, English, - REE%20mineralization
Record number: 7, Textual support number: 1 OBS
REE: Rare Earth Elements. 2, record 7, English, - REE%20mineralization
Record 7, Key term(s)
- rare-earth-element mineralization
Record 7, French
Record 7, Domaine(s)
- Minéralogie
- Géochimie
Record 7, Main entry term, French
- minéralisation d'ÉTR
1, record 7, French, min%C3%A9ralisation%20d%27%C3%89TR
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- minéralisation de ÉTR 1, record 7, French, min%C3%A9ralisation%20de%20%C3%89TR
correct, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
La minéralisation d'ÉTR (bastnaésite, florensite, monazite, xénotime et britholite) est associée à une altération hydrothermale et à un métasomatisme de grande étendue. 1, record 7, French, - min%C3%A9ralisation%20d%27%C3%89TR
Record 7, Key term(s)
- minéralisation d'éléments de terres rares
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2006-10-25
Record 8, English
Record 8, Subject field(s)
- Various Metal Ores
- Hydrology and Hydrography
Record 8, Main entry term, English
- beach placer
1, record 8, English, beach%20placer
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- beach placer deposit 2, record 8, English, beach%20placer%20deposit
correct
- seabeach placer 3, record 8, English, seabeach%20placer
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A placer deposit of heavy minerals, e.g. zircon, ilmenite, or rutile, on a contemporary or ancient beach or along a coastline ... 3, record 8, English, - beach%20placer
Record number: 8, Textual support number: 1 CONT
The most important minerals of beach placers are : cassiterite, diamond, gold, ilmenite, magnetite, monazite, rutile, xenotime and zircon. 4, record 8, English, - beach%20placer
Record number: 8, Textual support number: 2 CONT
Beach placers supply much of the world’s titanium, zircon, thorium, cerium and yttrium. They occur along present-day beaches or ancient beaches where longshore drift is well developed and frequent storms occur. 4, record 8, English, - beach%20placer
Record number: 8, Textual support number: 3 CONT
Beach placer deposits on Queen Charlotte Islands ... formed through wind and wave erosion of auriferous glacial sediments ... 5, record 8, English, - beach%20placer
Record 8, French
Record 8, Domaine(s)
- Minerais divers (Mines métalliques)
- Hydrologie et hydrographie
Record 8, Main entry term, French
- placer de plage
1, record 8, French, placer%20de%20plage
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Les placers de plage naissent de l'action des vagues sur des placers préexistants ou sur des massifs rocheux qui sont détruits sur place avec concentration des métaux lourds. [...] Les placers de plage sont les seuls gisements connus de rutile, ilménite, zircons, monazite. 2, record 8, French, - placer%20de%20plage
Record number: 8, Textual support number: 2 CONT
Placers de plage. Ces derniers sont formés par l'action des vagues sur des sédiments littoraux. Les vagues charrient les minéraux légers vers le large et laissent sur place les plus lourds. 3, record 8, French, - placer%20de%20plage
Record number: 8, Textual support number: 3 CONT
Situés en bordure du Craton sud-africain, les gîtes appartiennent au domaine marin côtier actuel. Ce sont des placers de plage [...] 4, record 8, French, - placer%20de%20plage
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2006-10-25
Record 9, English
Record 9, Subject field(s)
- Various Metal Ores
- Hydrology and Hydrography
Record 9, Main entry term, English
- alluvial placer
1, record 9, English, alluvial%20placer
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- alluvial placer deposit 2, record 9, English, alluvial%20placer%20deposit
correct
- stream placer 3, record 9, English, stream%20placer
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
a placer formed by the action of running water, as in a stream channel or alluvial fan. 4, record 9, English, - alluvial%20placer
Record number: 9, Textual support number: 1 CONT
placer: A surficial mineral deposit formed by mechanical concentration of mineral particles from weathered debris. The common types are beach placers and alluvial placers. 5, record 9, English, - alluvial%20placer
Record number: 9, Textual support number: 2 CONT
Stream and beach placers are widespread in occurrence and include the famous gold placers of the world, as well as deposits of magnetite, ilmenite chromite, wolframite, scheelite, cassiterite, rutile, zircon, monazite, and garnet. 6, record 9, English, - alluvial%20placer
Record 9, French
Record 9, Domaine(s)
- Minerais divers (Mines métalliques)
- Hydrologie et hydrographie
Record 9, Main entry term, French
- placer alluvial
1, record 9, French, placer%20alluvial
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- placer alluvionnaire 2, record 9, French, placer%20alluvionnaire
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Dans nos régions, spécialement celles qui ont un certain relief [...] il faut s'attendre à trouver surtout des placers alluviaux [...] dont la source première est le roc mais aussi le till et les sédiments fluvio-glaciaires soumis à l'érosion actuelle. 3, record 9, French, - placer%20alluvial
Record number: 9, Textual support number: 2 CONT
Les placers de plus grand intérêt sont les placers alluvionnaires, c'est-à-dire ceux qui sont formés par le courant des cours d'eau. Ils comprennent de célèbres gisements aurifères et des gisements de platine, de pierres précieuses, de magnétite, d'ilménite, de rutile, de monazite, de cassitérite [...] 2, record 9, French, - placer%20alluvial
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Minerales varios (Minas metálicas)
- Hidrología e hidrografía
Record 9, Main entry term, Spanish
- placer aluvial
1, record 9, Spanish, placer%20aluvial
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 CONT
[...] el placer aluvial consiste en arenas transportadas por las aguas corrientes y luego abandonadas por éstas selectivamente, según las dimensiones y densidad de los granos. 1, record 9, Spanish, - placer%20aluvial
Record 10 - internal organization data 2006-05-17
Record 10, English
Record 10, Subject field(s)
- Geochemistry
Record 10, Main entry term, English
- resistate
1, record 10, English, resistate
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
Resistates are minerals associated with soils and sediments that tend to be resistant to chemical weathering. Some common and widespread resistates such as zircon and monazite are known to contain radioactive isotopes of uranium and thorium. 2, record 10, English, - resistate
Record number: 10, Textual support number: 1 PHR
Concentration of resistates. 3, record 10, English, - resistate
Record 10, French
Record 10, Domaine(s)
- Géochimie
Record 10, Main entry term, French
- résidu insoluble
1, record 10, French, r%C3%A9sidu%20insoluble
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- résistat 2, record 10, French, r%C3%A9sistat
correct, masculine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 PHR
Concentration de résidus insolubles. 1, record 10, French, - r%C3%A9sidu%20insoluble
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2005-05-31
Record 11, English
Record 11, Subject field(s)
- Mineralogy
Record 11, Main entry term, English
- cryptolite
1, record 11, English, cryptolite
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A variety of monazite occurring in wine-yellow prisms and grains in the green and red apatite of Arendal, Norway. 1, record 11, English, - cryptolite
Record 11, French
Record 11, Domaine(s)
- Minéralogie
Record 11, Main entry term, French
- cryptolite
1, record 11, French, cryptolite
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Monazite en aiguilles microscopiques que l'on trouve dans certaines apatites. 1, record 11, French, - cryptolite
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Mineralogía
Record 11, Main entry term, Spanish
- criptolita
1, record 11, Spanish, criptolita
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Variedad de monacita presente en ciertos apatitos; forma agujas microscópicas. 1, record 11, Spanish, - criptolita
Record 12 - external organization data 2004-05-20
Record 12, English
Record 12, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Record 12, Main entry term, English
- europium
1, record 12, English, europium
correct
Record 12, Abbreviations, English
- Eu 2, record 12, English, Eu
correct
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A metallic element of the rare earth group, contained in black monazite, gadolinite, samarskite, and xenotime. 2, record 12, English, - europium
Record number: 12, Textual support number: 1 OBS
The most sparsely distributed of the terbium family of rare earths. 2, record 12, English, - europium
Record 12, French
Record 12, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 12, Main entry term, French
- europium
1, record 12, French, europium
correct, masculine noun
Record 12, Abbreviations, French
- Eu 2, record 12, French, Eu
correct
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Élément de numéro atomique 63. Métal gris clair du groupe des lanthanides (terres rares). 3, record 12, French, - europium
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 12, Main entry term, Spanish
- europio
1, record 12, Spanish, europio
correct, masculine noun
Record 12, Abbreviations, Spanish
- Eu 1, record 12, Spanish, Eu
correct
Record 12, Synonyms, Spanish
- europium 2, record 12, Spanish, europium
masculine noun
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Elemento de número atómico 63. Metal gris acerado, blando y maleable. Toxicidad no conocida. Muy reactivo. Puede arder espontáneamente. 3, record 12, Spanish, - europio
Record 13 - internal organization data 2004-03-22
Record 13, English
Record 13, Subject field(s)
- Mineralogy
Record 13, Main entry term, English
- steenstrupine
1, record 13, English, steenstrupine
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A uranium-rich variety of monazite. 1, record 13, English, - steenstrupine
Record 13, French
Record 13, Domaine(s)
- Minéralogie
Record 13, Main entry term, French
- steenstrupine
1, record 13, French, steenstrupine
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Variété de monazite riche en uranium. 1, record 13, French, - steenstrupine
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2004-02-19
Record 14, English
Record 14, Subject field(s)
- Geological Research and Exploration
- Magnetic and Electromagnetic Prospecting
Record 14, Main entry term, English
- positive radiometric response
1, record 14, English, positive%20radiometric%20response
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Exposed carbonatites that contain radioactive minerals(e. g. thorian pyrochlore, monazite) have positive radiometric responses. 1, record 14, English, - positive%20radiometric%20response
Record 14, French
Record 14, Domaine(s)
- Recherches et prospections géologiques
- Prospection magnétique et électromagnétique
Record 14, Main entry term, French
- réponse radiométrique positive
1, record 14, French, r%C3%A9ponse%20radiom%C3%A9trique%20positive
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Les carbonatites affleurantes qui renferment des minéraux radioactifs (p. ex. pyrochlore à thorium et monazite) donnent des réponses radiométriques positives. 1, record 14, French, - r%C3%A9ponse%20radiom%C3%A9trique%20positive
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2003-10-28
Record 15, English
Record 15, Subject field(s)
- Geochemistry
- Construction Materials
Record 15, Main entry term, English
- didymium
1, record 15, English, didymium
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
[A] commercial mixture of rare earth elements obtained from monazite sand by extraction followed by the elimination of cerium and thorium from the mixture. 1, record 15, English, - didymium
Record number: 15, Textual support number: 1 OBS
The name didymium has also been applied to mixtures of the elements praseodymium and neodymium ... 1, record 15, English, - didymium
Record 15, French
Record 15, Domaine(s)
- Géochimie
- Matériaux de construction
Record 15, Main entry term, French
- didyme
1, record 15, French, didyme
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
[...] mélange d'éléments de terres rares provenant de la monazite après séparation du cérium (et du thorium). 1, record 15, French, - didyme
Record number: 15, Textual support number: 1 OBS
[...] le didyme contient en fait deux éléments : le praséodyme et le néodyme. 1, record 15, French, - didyme
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Geoquímica
- Materiales de construcción
Record 15, Main entry term, Spanish
- didimio
1, record 15, Spanish, didimio
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Tierra rara consistente en una mezcla de neodimio y de praseodimio. 1, record 15, Spanish, - didimio
Record 16 - internal organization data 2003-08-12
Record 16, English
Record 16, Subject field(s)
- Petrography
Record 16, Main entry term, English
- Archean granitoid rock
1, record 16, English, Archean%20granitoid%20rock
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- Archaean granitoid rock 2, record 16, English, Archaean%20granitoid%20rock
correct
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
U-Pb ages were obtained from monazite and titanite in four Archean granitoid rocks, one quartzite and a massive granite. 3, record 16, English, - Archean%20granitoid%20rock
Record number: 16, Textual support number: 1 OBS
granitoid: ... applied to the texture of holocrystalline igneous or metasomatic rocks such as granites in which the constituents are mostly anhedral or xenomorphic and of uniform size. 4, record 16, English, - Archean%20granitoid%20rock
Record 16, French
Record 16, Domaine(s)
- Pétrographie
Record 16, Main entry term, French
- granitoïde archéen
1, record 16, French, granito%C3%AFde%20arch%C3%A9en
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- roche granitoïde archéenne 2, record 16, French, roche%20granito%C3%AFde%20arch%C3%A9enne
proposal, feminine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
granitoïde (adjectif) : Se dit d'une roche qui a l'aspect du granite. 3, record 16, French, - granito%C3%AFde%20arch%C3%A9en
Record number: 16, Textual support number: 2 OBS
granitoïde (n.m.) : Roche du groupe des granites [ou] roche plutonique apparentée génétiquement aux granites. 3, record 16, French, - granito%C3%AFde%20arch%C3%A9en
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1977-10-27
Record 17, English
Record 17, Subject field(s)
- Chemical Engineering
- Geology
Record 17, Main entry term, English
- resistates
1, record 17, English, resistates
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
Sediments composed of chemically resistant minerals, enriched in weathering residues; thus highly quartzose sediments characteristically rich also in zircon, ilmenite, rutile, and, more rarely, cassiterite, monazite, and gold, and thus typified by high contents of Si, Ti, and Zr. It is one of Goldschmidt's groupings of sediments or analogues of differentiation stages in rock analysis. 1, record 17, English, - resistates
Record 17, French
Record 17, Domaine(s)
- Génie chimique
- Géologie
Record 17, Main entry term, French
- résidus insolubles
1, record 17, French, r%C3%A9sidus%20insolubles
correct, plural
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
"Résidus insolubles" tels que sables et grès, avec des minéraux résistants comme le quartz et le zircon. 1, record 17, French, - r%C3%A9sidus%20insolubles
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1977-03-23
Record 18, English
Record 18, Subject field(s)
- Chemical Engineering
- Geology
Record 18, Main entry term, English
- ilmenite sand
1, record 18, English, ilmenite%20sand
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 OBS
A particularly striking kind of residue is the ilmenite sand found on a few ocean beaches. This is a product of chemical attack, which has dissolved less stable minerals or reduced them to smaller grains, coupled with physical attack which has carried the smaller grains away. The same combination at other localities has produced sands of olivine, magnetite, monazite and other minerals. 1, record 18, English, - ilmenite%20sand
Record 18, French
Record 18, Domaine(s)
- Génie chimique
- Géologie
Record 18, Main entry term, French
- sable à ilménite 1, record 18, French, sable%20%C3%A0%20ilm%C3%A9nite
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 OBS
Les sables à ilménite qui se trouvent sur quelques plages de l'océan sont un type de résidu particulièrement remarquable. Ils résultent d'une attaque chimique, qui a dissout les minéraux les moins stables ou les a réduits en grains plus petits, accompagnée d'une attaque physique qui a enlevé les grains les plus petits. La même combinaison, en d'autres lieux, a provoqué la formation de sables à olivine, magnétite, monazite et autres minéraux. 1, record 18, French, - sable%20%C3%A0%20ilm%C3%A9nite
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1977-03-09
Record 19, English
Record 19, Subject field(s)
- Chronology
Record 19, Main entry term, English
- pleochroic halo dating
1, record 19, English, pleochroic%20halo%20dating
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 OBS
The increase in color darkening of the halo("pleochroic halo") of alpha-particle radiation damage around a zircon, monazite, xenotine, or apatite crystal is measured as a function of time and alpha-particle activity. However, so many variables(e. g. mica sensitivity to alpha radiation, thermal annealing, color reversal) have been discovered that this dating method has only limited application. 1, record 19, English, - pleochroic%20halo%20dating
Record 19, French
Record 19, Domaine(s)
- Chronologie
Record 19, Main entry term, French
- méthode des auréoles polychroïques 1, record 19, French, m%C3%A9thode%20des%20aur%C3%A9oles%20polychro%C3%AFques
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 OBS
La radio-activité provoque dans certains cristaux des troubles de structure (...). Autour des grains de zircon (généralement thorifères) les micas, la cordiérite montrent des "auréoles polychroïques" dont l'aspect et la taille varient avec le temps. Ils y a là une méthode peu précise, mais utilisable. 2, record 19, French, - m%C3%A9thode%20des%20aur%C3%A9oles%20polychro%C3%AFques
Record 19, Spanish
Record 19, Textual support, Spanish
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