TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
METASOMATIQUE [29 records]
Record 1 - internal organization data 2013-04-29
Record 1, English
Record 1, Subject field(s)
- Geochemistry
- Various Metal Ores
Record 1, Main entry term, English
- metasomatic
1, record 1, English, metasomatic
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Characteristic of, pertaining to, produced by, or occurring during metasomatosis (replacement). 2, record 1, English, - metasomatic
Record number: 1, Textual support number: 1 OBS
The term is especially used in connection with the origin of ore deposits. 2, record 1, English, - metasomatic
Record 1, French
Record 1, Domaine(s)
- Géochimie
- Minerais divers (Mines métalliques)
Record 1, Main entry term, French
- métasomatique
1, record 1, French, m%C3%A9tasomatique
correct
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Se dit de ce qui est lié à la métasomatose. 2, record 1, French, - m%C3%A9tasomatique
Record number: 1, Textual support number: 1 CONT
Les feldspaths [...] ont subi différents changements (phénomènes de différenciations, [...] altérations métasomatiques avec ou sans changements de composition chimique) qui ont rendu les feldspaths opaques, d’aspect laiteux [...] 3, record 1, French, - m%C3%A9tasomatique
Record number: 1, Textual support number: 1 PHR
Apport métasomatique. 4, record 1, French, - m%C3%A9tasomatique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Geoquímica
- Minerales varios (Minas metálicas)
Record 1, Main entry term, Spanish
- metasomático 1, record 1, Spanish, metasom%C3%A1tico
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2012-04-17
Record 2, English
Record 2, Subject field(s)
- Geochemistry
- Erosion and Weathering (Geol.)
Record 2, Main entry term, English
- metasomatic granitization
1, record 2, English, metasomatic%20granitization
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The conversion of rocks to a granitic assemblage by the action of metasomatic fluids. 2, record 2, English, - metasomatic%20granitization
Record 2, French
Record 2, Domaine(s)
- Géochimie
- Érosion et corrosion (Géologie)
Record 2, Main entry term, French
- granitisation métasomatique
1, record 2, French, granitisation%20m%C3%A9tasomatique
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Geoquímica
- Erosión y corrosión (Geología)
Record 2, Main entry term, Spanish
- granitización metasomática
1, record 2, Spanish, granitizaci%C3%B3n%20metasom%C3%A1tica
feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-12-12
Record 3, English
Record 3, Subject field(s)
- Petrography
- Geochemistry
Record 3, Main entry term, English
- early anhydrous skarn
1, record 3, English, early%20anhydrous%20skarn
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
A complete skarn sequence comprises early anhydrous skarn followed by the precipitation of hydrous calc-silicates and sulfide. 1, record 3, English, - early%20anhydrous%20skarn
Record 3, French
Record 3, Domaine(s)
- Pétrographie
- Géochimie
Record 3, Main entry term, French
- skarn anhydre précoce
1, record 3, French, skarn%20anhydre%20pr%C3%A9coce
proposal, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Un skarn est une association de minéraux à prédominance de silicates calciques et magnésiens qui s’est typiquement formée dans des roches carbonatées sous les effets d’un métamorphisme régional ou d’un thermométamorphisme de contact et d’un remplacement métasomatique. 2, record 3, French, - skarn%20anhydre%20pr%C3%A9coce
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2010-11-18
Record 4, English
Record 4, Subject field(s)
- Petrography
Record 4, Main entry term, English
- aureole
1, record 4, English, aureole
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- contact aureole 2, record 4, English, contact%20aureole
correct
- contact zone 3, record 4, English, contact%20zone
correct
- contact metamorphic aureole 4, record 4, English, contact%20metamorphic%20aureole
correct
- contact metamorphic halo 5, record 4, English, contact%20metamorphic%20halo
correct
- metamorphic aureole 6, record 4, English, metamorphic%20aureole
correct
- thermal aureole 7, record 4, English, thermal%20aureole
correct
- thermal metamorphic aureole 8, record 4, English, thermal%20metamorphic%20aureole
correct
- exomorphic zone 9, record 4, English, exomorphic%20zone
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A zone surrounding an igneous intrusion in which contact metamorphism of the country rock has taken place. 10, record 4, English, - aureole
Record number: 4, Textual support number: 1 CONT
Form of deposit and associated structures, zoning and distribution of ore minerals. Like W skarns, Zn-Pb-Ag skarns form commonly in the thermal metamorphic aureole at the contact between granitoid intrusive and calcareous sedimentary rocks, but the contact metamorphic aureole is less extensive than that associated with deeper-seated W skarns. 8, record 4, English, - aureole
Record number: 4, Textual support number: 2 CONT
Features related to the intrusion of the Sudbury Igneous Complex ... include a contact metamorphic halo ... and a set of shock-induced structures generally attributed to a meteoritic impact. 9, record 4, English, - aureole
Record number: 4, Textual support number: 3 CONT
At the Tanco pegmatite, nine internal zones and an exomorphic zone of metasomatic alteration have been documented ... 9, record 4, English, - aureole
Record number: 4, Textual support number: 1 OBS
aureole; metamorphic aureole; contact aureole; contact metamorphic aureole; contact metamorphic halo: terms used at Natural Resources Canada - Earth Sciences Sector. 11, record 4, English, - aureole
Record 4, French
Record 4, Domaine(s)
- Pétrographie
Record 4, Main entry term, French
- auréole de métamorphisme
1, record 4, French, aur%C3%A9ole%20de%20m%C3%A9tamorphisme
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- auréole métamorphique 2, record 4, French, aur%C3%A9ole%20m%C3%A9tamorphique
correct, feminine noun
- auréole de contact 3, record 4, French, aur%C3%A9ole%20de%20contact
correct, feminine noun
- auréole de métamorphisme de contact 4, record 4, French, aur%C3%A9ole%20de%20m%C3%A9tamorphisme%20de%20contact
correct, feminine noun
- auréole du métamorphisme de contact 5, record 4, French, aur%C3%A9ole%20du%20m%C3%A9tamorphisme%20de%20contact
correct, feminine noun
- zone exomorphe 6, record 4, French, zone%20exomorphe
correct, feminine noun
- auréole 7, record 4, French, aur%C3%A9ole
feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Zone dans la roche encaissante entourant une intrusion ignée et dans laquelle un métamorphisme de contact a eu lieu. 7, record 4, French, - aur%C3%A9ole%20de%20m%C3%A9tamorphisme
Record number: 4, Textual support number: 1 CONT
Les roches sont surtout modifiées aux surfaces de contact car la température y est la plus élevée. À la périphérie de la roche ignée formée par le refroidissement du magma on retrouve une zone métamorphique appelée auréole de métamorphisme de contact. 8, record 4, French, - aur%C3%A9ole%20de%20m%C3%A9tamorphisme
Record number: 4, Textual support number: 2 CONT
[Le métamorphisme de contact] se développe dans les terrains sédimentaires au contact d’un massif granitique (batholite) et de ses apophyses. Les terrains encaissants sont d’autant plus profondément modifiés qu’ils sont plus près du granite, formant ainsi une succession de zones concentriques ou «auréoles de métamorphisme». 9, record 4, French, - aur%C3%A9ole%20de%20m%C3%A9tamorphisme
Record number: 4, Textual support number: 3 CONT
Dans la pegmatite de Tanco, neuf zones internes et une zone exomorphe d’origine métasomatique ont été décrites [...] 6, record 4, French, - aur%C3%A9ole%20de%20m%C3%A9tamorphisme
Record number: 4, Textual support number: 1 OBS
auréole de métamorphisme de contact; auréole métamorphique; auréole de contact : termes en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 10, record 4, French, - aur%C3%A9ole%20de%20m%C3%A9tamorphisme
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Petrografía
Record 4, Main entry term, Spanish
- aureola metamórfica
1, record 4, Spanish, aureola%20metam%C3%B3rfica
feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- aureola de contacto 1, record 4, Spanish, aureola%20de%20contacto
feminine noun
Record 4, Textual support, Spanish
Record 5 - internal organization data 2010-10-08
Record 5, English
Record 5, Subject field(s)
- Petrography
- Geochemistry
Record 5, Main entry term, English
- skarn
1, record 5, English, skarn
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- skarn rock 2, record 5, English, skarn%20rock
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A lime-bearing silicate derived from nearly pure limestone and dolomite with the introduction of large amounts of silicon, aluminum, iron, and magnesium. 3, record 5, English, - skarn
Record number: 5, Textual support number: 1 CONT
Skarn is an assemblage of dominantly calcium and magnesium silicates typically formed in carbonate-bearing rocks as a result of regional and thermal metamorphism, and by metasomatic replacement. 2, record 5, English, - skarn
Record number: 5, Textual support number: 1 OBS
The term "skarn" was first applied to the calc-silicate gangue associated with some Swedish iron ores. 2, record 5, English, - skarn
Record 5, French
Record 5, Domaine(s)
- Pétrographie
- Géochimie
Record 5, Main entry term, French
- skarn
1, record 5, French, skarn
correct, see observation, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Roche du métamorphisme de contact des granites, caractérisée par une texture largement grenue avec souvent de grands cristaux de 1 à 20 cm, issue de calcaires magnésiens et de dolomies qui, au contact du granite, ont subi une métamorphose et l’influence des fluides pneumatolytiques. 2, record 5, French, - skarn
Record number: 5, Textual support number: 1 CONT
Un skarn est une association de minéraux à prédominance de silicates calciques et magnésiens qui s’est typiquement formée dans des roches carbonatées sous les effets d’un métamorphisme régional ou d’un thermométamorphisme de contact et d’un remplacement métasomatique. 3, record 5, French, - skarn
Record number: 5, Textual support number: 2 CONT
[...] on rencontre [...] dans l’auréole, des roches dont la composition suppose une migration d’éléments chimiques à partir de la masse granitique intrusive (métasomatose), c’est par exemple le cas des skarns (sorte de cornéennes calciques) à grenats [...] 4, record 5, French, - skarn
Record number: 5, Textual support number: 1 OBS
Le terme «skarn» a d’abord été appliqué à la gangue calco-silicatée associée à certains minerais de fer [...] en Suède [...] 3, record 5, French, - skarn
Record number: 5, Textual support number: 2 OBS
skarn : nom féminin d’après le Dictionnaire de géologie de A. Foucault et J.F. Raoult, 1995. 5, record 5, French, - skarn
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Petrografía
- Geoquímica
Record 5, Main entry term, Spanish
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2009-09-29
Record 6, English
Record 6, Subject field(s)
- Petrography
Record 6, Main entry term, English
- spilitic
1, record 6, English, spilitic
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Spilites are found most frequently as lava flows and more rarely as small dikes and sills. Spilitic lavas typically show pillow structure, in which the rock appears composed of closely packed, elongated, pillow-shaped masses up to a few feet across. 2, record 6, English, - spilitic
Record number: 6, Textual support number: 1 OBS
spilitic: term used at Natural Resources Canada - Earth Sciences Sector. 3, record 6, English, - spilitic
Record 6, French
Record 6, Domaine(s)
- Pétrographie
Record 6, Main entry term, French
- spilitique
1, record 6, French, spilitique
correct
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Relatif aux spilites, résultat de la transformation de basalte ou d’andésite par un phénomène métasomatique produit par des circulations hydrothermales. 2, record 6, French, - spilitique
Record number: 6, Textual support number: 1 OBS
spilitique : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 3, record 6, French, - spilitique
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2007-10-23
Record 7, English
Record 7, Subject field(s)
- Geochemistry
- Erosion and Weathering (Geol.)
Record 7, Main entry term, English
- metasomatism
1, record 7, English, metasomatism
correct, see observation
Record 7, Abbreviations, English
Record 7, Synonyms, English
- metasomasis 2, record 7, English, metasomasis
correct, less frequent
- metasomatic process 3, record 7, English, metasomatic%20process
correct
- metasomatic replacement 4, record 7, English, metasomatic%20replacement
correct
- metasomatic alteration 5, record 7, English, metasomatic%20alteration
correct
- metasomatosis 6, record 7, English, metasomatosis
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
The process of practically simultaneous capillary solution and deposition by which a new mineral may grow in the body of an old mineral or mineral aggregate. 7, record 7, English, - metasomatism
Record number: 7, Textual support number: 1 CONT
Metasomatism, or replacement, is the process of essentially simultaneous removal and deposition of chemical matter. A striking manifestation of this process in mineral deposits is the replacement of one mineral by another mineral ... of partly or wholly different composition. A large volume of rock may be transformed ..., and the resulting deposit is generally of equal volume. 8, record 7, English, - metasomatism
Record number: 7, Textual support number: 2 CONT
... columbite may have formed by metasomatism of pyrochlore (replacement of calcium in pyrochlore by iron ...). 5, record 7, English, - metasomatism
Record number: 7, Textual support number: 1 OBS
Compare with the term "replacement" (see record) that has a more general meaning. 9, record 7, English, - metasomatism
Record number: 7, Textual support number: 2 OBS
metasomatism: term used at Natural Resources Canada - Earth Sciences Sector. 10, record 7, English, - metasomatism
Record 7, French
Record 7, Domaine(s)
- Géochimie
- Érosion et corrosion (Géologie)
Record 7, Main entry term, French
- métasomatisme
1, record 7, French, m%C3%A9tasomatisme
correct, see observation, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- métasomatose 2, record 7, French, m%C3%A9tasomatose
correct, feminine noun
- remplacement métasomatique 3, record 7, French, remplacement%20m%C3%A9tasomatique
correct, masculine noun
- altération métasomatique 4, record 7, French, alt%C3%A9ration%20m%C3%A9tasomatique
correct, feminine noun
- processus métasomatique 5, record 7, French, processus%20m%C3%A9tasomatique
correct, masculine noun
- métamorphisme avec apport 6, record 7, French, m%C3%A9tamorphisme%20avec%20apport
masculine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Métamorphisme qui s’accompagne d’une modification de la composition chimique globale des roches originelles par la substitution d’un solide minéral par un autre au sein de cette même roche. 7, record 7, French, - m%C3%A9tasomatisme
Record number: 7, Textual support number: 1 CONT
Les processus métasomatiques ont lieu dans des conditions de température et de pression très variables. Ils peuvent s’accompagner de modifications de volume, mais, très souvent, les substitutions ont lieu sans changement de volume [...] 8, record 7, French, - m%C3%A9tasomatisme
Record number: 7, Textual support number: 2 CONT
Dans la métasomatose, les nouveaux minéraux se substituent aux anciens sans que leurs formes extérieures en soient modifiées. Les cas les plus fréquents sont la dolomitisation des calcaires et les silicifications [...] 9, record 7, French, - m%C3%A9tasomatisme
Record number: 7, Textual support number: 1 OBS
La notion de variation chimique tend à se substituer à celle d’apport magmatique dont la réalité n’a jamais été démontrée. Plutôt que d’apports, il s’agit d’échanges d’éléments, de remplacement d’une molécule, d’un atome ou d’un ion par un autre, définition même de la métasomatose. 10, record 7, French, - m%C3%A9tasomatisme
Record number: 7, Textual support number: 2 OBS
métasomatisme : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 11, record 7, French, - m%C3%A9tasomatisme
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Geoquímica
- Erosión y corrosión (Geología)
Record 7, Main entry term, Spanish
- metasomatosis
1, record 7, Spanish, metasomatosis
correct, feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
- metasomatismo 2, record 7, Spanish, metasomatismo
masculine noun
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Proceso de transformación de una roca consistente en el reemplazamiento de uno de sus minerales por otro llamado mineral de substitución. 3, record 7, Spanish, - metasomatosis
Record 8 - internal organization data 2006-11-03
Record 8, English
Record 8, Subject field(s)
- Various Metal Ores
- Geochemistry
Record 8, Main entry term, English
- mineralizing process
1, record 8, English, mineralizing%20process
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- mineralization process 1, record 8, English, mineralization%20process
correct
- mineralization 1, record 8, English, mineralization
correct
- mineral deposition 2, record 8, English, mineral%20deposition
correct
- deposition of minerals 3, record 8, English, deposition%20of%20minerals
correct
- ore-forming process 1, record 8, English, ore%2Dforming%20process
correct
- ore forming process 4, record 8, English, ore%20forming%20process
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
The mineralizing processes within peralkaline igneous rocks can be subdivided conceptually into magmatic and metasomatic end members. 1, record 8, English, - mineralizing%20process
Record number: 8, Textual support number: 2 CONT
It appears that the physical properties of the enclosing rocks rather than their petrochemical composition controlled amounts of mineral deposition ... 4, record 8, English, - mineralizing%20process
Record 8, French
Record 8, Domaine(s)
- Minerais divers (Mines métalliques)
- Géochimie
Record 8, Main entry term, French
- processus minéralisateur
1, record 8, French, processus%20min%C3%A9ralisateur
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- processus de minéralisation 1, record 8, French, processus%20de%20min%C3%A9ralisation
correct, masculine noun
- minéralisation 1, record 8, French, min%C3%A9ralisation
correct, feminine noun
- dépôt de minéraux 2, record 8, French, d%C3%A9p%C3%B4t%20de%20min%C3%A9raux
correct, masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
On peut diviser arbitrairement les processus minéralisateurs associés aux roches hyperalcalines en deux termes extrêmes, l'un magmatique et l'autre métasomatique. 1, record 8, French, - processus%20min%C3%A9ralisateur
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2006-11-03
Record 9, English
Record 9, Subject field(s)
- Translation (General)
- Metals Mining
- Geochemistry
- Petrography
Record 9, Main entry term, English
- overprint
1, record 9, English, overprint
correct, verb
Record 9, Abbreviations, English
Record 9, Synonyms, English
- be superimposed on 1, record 9, English, be%20superimposed%20on
correct, verb phrase
- be underlain by 1, record 9, English, be%20underlain%20by
correct, verb phrase
- overlie 1, record 9, English, overlie
correct, verb
Record 9, Textual support, English
Record number: 9, Textual support number: 1 OBS
Scheelite commonly occurs in an essentially stratiform almandine-hedenbergite exoskarn assemblage that metasomatically overprints and replaces earlier metamorphic calc-silicate hornfels. 1, record 9, English, - overprint
Record number: 9, Textual support number: 2 OBS
Both proximal Au-rich and distal Ag-rich zones probably are underlain by the same unexposed Cretaceous stock ... 1, record 9, English, - overprint
Record number: 9, Textual support number: 3 OBS
Metasomatic deposits occur in or near peralkaline igneous rocks, and are superimposed on pre-existing rocks. 1, record 9, English, - overprint
Record number: 9, Textual support number: 4 OBS
Aphebian metasedimentary and metavolcanic rocks should flank these granitoid bodies and clastic sedimentary rocks should unconformably overlie the metasedimentary-metavolcanic sequence. 1, record 9, English, - overprint
Record 9, French
Record 9, Domaine(s)
- Traduction (Généralités)
- Mines métalliques
- Géochimie
- Pétrographie
Record 9, Main entry term, French
- se superposer à
1, record 9, French, se%20superposer%20%C3%A0
correct
Record 9, Abbreviations, French
Record 9, Synonyms, French
- surmonter 1, record 9, French, surmonter
correct
- reposer sur 1, record 9, French, reposer%20sur
correct
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
La scheelite est généralement présente dans l'association à almandin-hédenbergite d’exoskarns essentiellement stratiformes; cette association métasomatique se superpose et se substitue à l'association calco-silicatée de cornéenne formée plus tôt par métamorphisme de contact. 1, record 9, French, - se%20superposer%20%C3%A0
Record number: 9, Textual support number: 2 OBS
Les zones proximales riches en or aussi bien que les zones distales riches en argent surmontent probablement un même stock non exposé du Crétacé [...] 1, record 9, French, - se%20superposer%20%C3%A0
Record number: 9, Textual support number: 3 OBS
Quant aux gîtes métasomatiques, ils se rencontrent dans des roches ignées hyperalcalines ou à leur proximité et ils sont constitués d’une minéralisation qui s’est superposée aux roches formées antérieurement. 1, record 9, French, - se%20superposer%20%C3%A0
Record number: 9, Textual support number: 4 OBS
En principe, des roches métavolcaniques et métasédimentaires de l’Aphébien devraient flanquer ces massifs granitoïdes, et des roches sédimentaires clastiques devraient reposer en discordance sur la séquence métasédimentaire-métavolcanique. 1, record 9, French, - se%20superposer%20%C3%A0
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2006-08-14
Record 10, English
Record 10, Subject field(s)
- Mineralogy
Record 10, Main entry term, English
- end member
1, record 10, English, end%20member
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- end-member 2, record 10, English, end%2Dmember
correct
- minal 3, record 10, English, minal
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
One of the two or more simple compounds of which an isomorphous (solid-solution) series is composed. 3, record 10, English, - end%20member
Record number: 10, Textual support number: 1 CONT
... the end members of the plagioclase feldspar series are albite ..., and anorthite ... 3, record 10, English, - end%20member
Record number: 10, Textual support number: 2 CONT
The apatite series is isomorphous, with three end-members: fluorapatite ..., chlorapatite ..., hydroxyapatite ... 4, record 10, English, - end%20member
Record number: 10, Textual support number: 3 CONT
The mineralizing processes within peralkaline igneous rocks can be subdivided conceptually into magmatic and metasomatic end members. 4, record 10, English, - end%20member
Record 10, French
Record 10, Domaine(s)
- Minéralogie
Record 10, Main entry term, French
- pôle
1, record 10, French, p%C3%B4le
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- terme extrême 2, record 10, French, terme%20extr%C3%AAme
correct, masculine noun
- membre extrême 3, record 10, French, membre%20extr%C3%AAme
masculine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Les solutions solides peuvent former une série complète ou partielle entre les termes extrêmes. 4, record 10, French, - p%C3%B4le
Record number: 10, Textual support number: 2 CONT
anorthite : Minéral constituant le pôle calcique de la série des plagioclases [...] 5, record 10, French, - p%C3%B4le
Record number: 10, Textual support number: 3 CONT
Les scapolites forment une série isomorphe entre les deux termes extrêmes que sont : la marialite [et] la méionite [...], le dipyre étant un terme moyen de la série. 6, record 10, French, - p%C3%B4le
Record number: 10, Textual support number: 4 CONT
On peut diviser arbitrairement les processus minéralisateurs associés aux roches hyperalcalines en deux termes extrêmes, l'un magmatique et l'autre métasomatique. 3, record 10, French, - p%C3%B4le
Record number: 10, Textual support number: 5 CONT
La série de l’apatite est isomorphe avec trois membres extrêmes : fluorapatite [...], chlorapatite [...], hydroxyapatite [...] 3, record 10, French, - p%C3%B4le
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2005-10-04
Record 11, English
Record 11, Subject field(s)
- Petrography
- Geochemistry
- Various Metal Ores
Record 11, Main entry term, English
- replacement orebody
1, record 11, English, replacement%20orebody
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- replacement ore body 2, record 11, English, replacement%20ore%20body
correct
- replacement body 3, record 11, English, replacement%20body
correct
- replacive mass 3, record 11, English, replacive%20mass
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A mass of ore formed by the dissolution of previous minerals and their replacement by others. 4, record 11, English, - replacement%20orebody
Record number: 11, Textual support number: 1 CONT
Metasomatic carbonatite deposits typically have the form of... replacement bodies rich in calcite and dolomite or ankerite ... 3, record 11, English, - replacement%20orebody
Record 11, French
Record 11, Domaine(s)
- Pétrographie
- Géochimie
- Minerais divers (Mines métalliques)
Record 11, Main entry term, French
- amas minéralisé de remplacement
1, record 11, French, amas%20min%C3%A9ralis%C3%A9%20de%20remplacement
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- amas de remplacement 1, record 11, French, amas%20de%20remplacement
correct, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
De manière typique, les gîtes associés à des carbonatites de type métasomatique se présentent sous [la forme d’]amas de remplacement riches en calcite et en dolomite ou ankérite [...] 1, record 11, French, - amas%20min%C3%A9ralis%C3%A9%20de%20remplacement
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2005-04-08
Record 12, English
Record 12, Subject field(s)
- Petrography
Record 12, Main entry term, English
- albite granite
1, record 12, English, albite%20granite
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- sodaclase granite 2, record 12, English, sodaclase%20granite
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
Granite in which quartz and potassic feldspar are accompanied by accessory albite rather than the usual oligoclase or andesine. 2, record 12, English, - albite%20granite
Record number: 12, Textual support number: 1 CONT
The albitization of the granitic rock produced albite syenite and albite granite by complete or partial metasomatic replacement of the quartz, microcline and perthite in the original rocks. 3, record 12, English, - albite%20granite
Record 12, French
Record 12, Domaine(s)
- Pétrographie
Record 12, Main entry term, French
- granite à albite
1, record 12, French, granite%20%C3%A0%20albite
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
L'albitisation des roches granitiques a produit de la syénite à albite et du granite à albite par remplacement métasomatique partiel ou complet du quartz, du microcline et de la perthite présente dans les roches d’origine. 1, record 12, French, - granite%20%C3%A0%20albite
Record number: 12, Textual support number: 1 OBS
albite : [...] Constituant essentiel des andésites, syénites, rhyolites, des granites et pegmatites [...] 2, record 12, French, - granite%20%C3%A0%20albite
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2005-04-08
Record 13, English
Record 13, Subject field(s)
- Petrography
Record 13, Main entry term, English
- albite syenite
1, record 13, English, albite%20syenite
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
The albitization of the granitic rock produced albite syenite and albite granite by complete or partial metasomatic replacement of the quartz, microcline and perthite in the original rocks. 1, record 13, English, - albite%20syenite
Record 13, French
Record 13, Domaine(s)
- Pétrographie
Record 13, Main entry term, French
- syénite à albite
1, record 13, French, sy%C3%A9nite%20%C3%A0%20albite
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
L'albitisation des roches granitiques a produit de la syénite à albite et du granite à albite par remplacement métasomatique partiel ou complet du quartz, du microcline et de la perthite présente dans les roches d’origine. 1, record 13, French, - sy%C3%A9nite%20%C3%A0%20albite
Record number: 13, Textual support number: 1 OBS
albite : [...] Constituant essentiel des andésites, syénites, rhyolites, des granites et pegmatites [...] 2, record 13, French, - sy%C3%A9nite%20%C3%A0%20albite
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2005-02-17
Record 14, English
Record 14, Subject field(s)
- Petrography
Record 14, Main entry term, English
- sponge rock
1, record 14, English, sponge%20rock
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- metasomatic syenite 1, record 14, English, metasomatic%20syenite
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
The ore ... formed from epigenetic hydrothermal solutions in the metasomatic syenite (or "sponge rock" of Lang et al., 1962). 1, record 14, English, - sponge%20rock
Record 14, French
Record 14, Domaine(s)
- Pétrographie
Record 14, Main entry term, French
- roche éponge
1, record 14, French, roche%20%C3%A9ponge
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- syénite métasomatique 1, record 14, French, sy%C3%A9nite%20m%C3%A9tasomatique
correct, feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Le minerai [...] s’est formé à partir de solutions hydrothermales épigénétiques dans la syénite métasomatique(la «roche éponge» de Lang et al., 1962). 1, record 14, French, - roche%20%C3%A9ponge
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2005-02-14
Record 15, English
Record 15, Subject field(s)
- Erosion and Weathering (Geol.)
- Geochemistry
Record 15, Main entry term, English
- episyenitization
1, record 15, English, episyenitization
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Metasomatic replacement of quartz and some other rock-forming minerals by sodic feldspars and micas, and subsequent carbonatization, is associated with some intragranitic vein deposits that are related to Phanerozoic Hercynian granites in France. This process ... has been called "episyenitization" by French geologists ... 1, record 15, English, - episyenitization
Record 15, French
Record 15, Domaine(s)
- Érosion et corrosion (Géologie)
- Géochimie
Record 15, Main entry term, French
- épisyénitisation
1, record 15, French, %C3%A9pisy%C3%A9nitisation
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Un remplacement métasomatique du quartz et de certains autres minéraux essentiels par des micas et des feldspaths sodiques, ainsi qu'une carbonatation subséquente, sont des phénomènes qui ont été associés à la formation de quelques gisements filoniens intragranitiques liés à des granites hercyniens du Phanérozoïque en France. C'est ce que les géologues français ont appelé l'«épisyénitisation» [...] 1, record 15, French, - %C3%A9pisy%C3%A9nitisation
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2004-08-06
Record 16, English
Record 16, Subject field(s)
- Geochemistry
- Erosion and Weathering (Geol.)
- Metals Mining
Record 16, Main entry term, English
- metasomatic fluid
1, record 16, English, metasomatic%20fluid
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Metasomatism is initiated by the separation of a magmatic-hydrothermal fluid released by crystallization and hydrofracturing of the pluton, which may combine with metamorphic waters to transport base metal cations and sulphur. Metasomatic fluids pass along pluton and dyke contacts, stratigraphic contacts, fractures and other permeable pathways and infiltrate the surrounding wall rocks. 2, record 16, English, - metasomatic%20fluid
Record 16, French
Record 16, Domaine(s)
- Géochimie
- Érosion et corrosion (Géologie)
- Mines métalliques
Record 16, Main entry term, French
- fluide métasomatique
1, record 16, French, fluide%20m%C3%A9tasomatique
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Les endoskarns se développent essentiellement dans les districts où les fluides métasomatiques ont utilisé des calcaires argileux, des volcanites ou des dykes, très perméables de par leur fracturation, comme dans les gisements de fer circumpacifiques associés aux andésites. 2, record 16, French, - fluide%20m%C3%A9tasomatique
Record number: 16, Textual support number: 2 CONT
Les fluides métasomatiques circulent le long des contacts des plutons et des dykes, des contacts stratigraphiques, des charnières de plis, des fractures et d’autres voies perméables et s’infiltrent dans les roches encaissantes. 3, record 16, French, - fluide%20m%C3%A9tasomatique
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2004-04-27
Record 17, English
Record 17, Subject field(s)
- Petrography
Record 17, Main entry term, English
- border zone
1, record 17, English, border%20zone
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
- border unit 1, record 17, English, border%20unit
correct
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
From the margin inward, these [pegmatite] zones consist of a border zone, a wall zone, intermediate zones, and a core zone. The border zone is thin, averaging a few centimetres wide, and typically aplitic in texture. The border zone in some pegmatites is metasomatic in part, but in many cases it represents a chilled margin of the pegmatite. 1, record 17, English, - border%20zone
Record 17, French
Record 17, Domaine(s)
- Pétrographie
Record 17, Main entry term, French
- zone de bordure
1, record 17, French, zone%20de%20bordure
correct, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
De la marge vers l'intérieur, on observe une zone de bordure, une zone d’éponte, des zones intermédiaires et une zone centrale. La zone de bordure est mince, mesure en moyenne quelques centimètres de largeur et les roches qui la composent présentent une texture typiquement aplitique. Dans certaines pegmatites, elle est en partie d’origine métasomatique, mais, dans de nombreux cas, elle représente la bordure figée de la masse intrusive. 1, record 17, French, - zone%20de%20bordure
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2004-03-09
Record 18, English
Record 18, Subject field(s)
- Metals Mining
- Economic Geology
- Geochemistry
Record 18, Main entry term, English
- metasomatic deposit
1, record 18, English, metasomatic%20deposit
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Metasomatic deposits ... commonly are superimposed on older rocks of the intrusive complex by continuing igneous activity or fluid transport of elements of economic interest (among other); may be crosscutting with respect to intrusive units; and commonly have associated alteration which may be a guide to ore. 2, record 18, English, - metasomatic%20deposit
Record number: 18, Textual support number: 2 CONT
Metasomatic deposits ... occur in alkalic igneous rocks or surrounding country rocks, with mineralization superimposed on pre-existing rocks. The principal commodities recoverable from deposits of this type are niobium, tantalum, beryllium, yttrium, rare earths, gallium, uranium, thorium, and zirconium. Normally only one or two commodities carry the deposit economically, with others if recovered, as byproducts. The principal Canadian example is the Highwood Resources deposit at Thor Lake, NWT ... 2, record 18, English, - metasomatic%20deposit
Record number: 18, Textual support number: 3 CONT
... metasomatic deposits form by the reaction of fluids released during crystallization with pre-existing carbonatite or country rocks. 3, record 18, English, - metasomatic%20deposit
Record 18, French
Record 18, Domaine(s)
- Mines métalliques
- Géologie économique
- Géochimie
Record 18, Main entry term, French
- gîte métasomatique
1, record 18, French, g%C3%AEte%20m%C3%A9tasomatique
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- gisement métasomatique 2, record 18, French, gisement%20m%C3%A9tasomatique
correct, masculine noun
- gisement par métasomatose 3, record 18, French, gisement%20par%20m%C3%A9tasomatose
correct, masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
[...] les gîtes métasomatiques proviennent de la réaction de fluides libérés au cours de la cristallisation avec des carbonatites de formation antérieure ou avec les roches encaissantes. 4, record 18, French, - g%C3%AEte%20m%C3%A9tasomatique
Record number: 18, Textual support number: 2 CONT
Phlogopite. [...] Mica fréquent des gîtes métasomatiques de contact [...] 5, record 18, French, - g%C3%AEte%20m%C3%A9tasomatique
Record number: 18, Textual support number: 1 OBS
Le terme «gisement de substitution» est [...] plus large que celui de «gisement par métasomatose», puisqu’il peut couvrir des mécanismes par précipitation, analogues à ceux des remplissages de vides filoniens. 3, record 18, French, - g%C3%AEte%20m%C3%A9tasomatique
Record 18, Key term(s)
- gîte par métasomatose
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Minas metálicas
- Geología económica
- Geoquímica
Record 18, Main entry term, Spanish
- depósito metasomático
1, record 18, Spanish, dep%C3%B3sito%20metasom%C3%A1tico
masculine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2004-02-14
Record 19, English
Record 19, Subject field(s)
- Metals Mining
Record 19, Main entry term, English
- dilatant vein
1, record 19, English, dilatant%20vein
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
Metasomatic carbonatite deposits typically have the form of ... dilatant veins of ankerite or dolomite ... 1, record 19, English, - dilatant%20vein
Record 19, French
Record 19, Domaine(s)
- Mines métalliques
Record 19, Main entry term, French
- filon de dilatation
1, record 19, French, filon%20de%20dilatation
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
De manière typique, les gîtes associés à des carbonatites de type métasomatique se présentent sous [la forme de] filons de dilatation à ankérite ou à dolomite [...] 1, record 19, French, - filon%20de%20dilatation
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2003-11-17
Record 20, English
Record 20, Subject field(s)
- Petrography
- Geochemistry
- Erosion and Weathering (Geol.)
Record 20, Main entry term, English
- metasomatic rock
1, record 20, English, metasomatic%20rock
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
- metasomatite 2, record 20, English, metasomatite
correct
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
Any rock formed by metasomatism. 3, record 20, English, - metasomatic%20rock
Record number: 20, Textual support number: 1 OBS
Usually its chemical composition has been substantially changed by the alteration and replacement of its original constituents. 3, record 20, English, - metasomatic%20rock
Record 20, French
Record 20, Domaine(s)
- Pétrographie
- Géochimie
- Érosion et corrosion (Géologie)
Record 20, Main entry term, French
- roche métasomatique
1, record 20, French, roche%20m%C3%A9tasomatique
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
- roche d’origine métasomatique 2, record 20, French, roche%20d%26rsquo%3Borigine%20m%C3%A9tasomatique
feminine noun
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Roche dont la composition chimique a été modifiée au cours de sa cristallisation par des apports extérieurs. 3, record 20, French, - roche%20m%C3%A9tasomatique
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2003-10-09
Record 21, English
Record 21, Subject field(s)
- Petrography
Record 21, Main entry term, English
- metasomatic breccia
1, record 21, English, metasomatic%20breccia
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, French
Record 21, Domaine(s)
- Pétrographie
Record 21, Main entry term, French
- brèche métasomatique
1, record 21, French, br%C3%A8che%20m%C3%A9tasomatique
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2003-10-09
Record 22, English
Record 22, Subject field(s)
- Petrography
Record 22, Main entry term, English
- metasomatic apophysis
1, record 22, English, metasomatic%20apophysis
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 OBS
Plural: metasomatic apophyses. 2, record 22, English, - metasomatic%20apophysis
Record 22, Key term(s)
- metasomatic apophyses
Record 22, French
Record 22, Domaine(s)
- Pétrographie
Record 22, Main entry term, French
- apophyse métasomatique
1, record 22, French, apophyse%20m%C3%A9tasomatique
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2002-06-26
Record 23, English
Record 23, Subject field(s)
- Petrography
Record 23, Main entry term, English
- arendalite
1, record 23, English, arendalite
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 OBS
... Bugge ... holds that in the arendalites and associated rocks, formed by reaction and diffusion in the solid state, 'there has taken place a homogenization of the heterogeneous rock series, the driving forces being the differences in chemical potentials'. 2, record 23, English, - arendalite
Record number: 23, Textual support number: 2 OBS
The following are all useless local or varietal names for charnockites: akafoamite, arendalites ... 3, record 23, English, - arendalite
Record 23, French
Record 23, Domaine(s)
- Pétrographie
Record 23, Main entry term, French
- arendalite
1, record 23, French, arendalite
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
[...] diorite de la série des charnockites avec hypersthène. 2, record 23, French, - arendalite
Record number: 23, Textual support number: 1 CONT
Il s’agit tout d’abord des «arendalites», roches granulitiques de type charnockite-norite qui [...] entrent dans la catégorie des «migmatites», étant le fruit de la transformation métasomatique «in situ» d’un complexe préexistant de gneiss dont elles renferment des enclaves et auxquels elles passent latéralement. 3, record 23, French, - arendalite
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2001-09-11
Record 24, English
Record 24, Subject field(s)
- Mineralogy
- Geochemistry
Record 24, Main entry term, English
- myrmekitic alteration
1, record 24, English, myrmekitic%20alteration
proposal
Record 24, Abbreviations, English
Record 24, Synonyms, English
- myrmekitization 1, record 24, English, myrmekitization
proposal
Record 24, Textual support, English
Record number: 24, Textual support number: 1 OBS
myrmekitic: Having characteristic properties of myrmekite. 2, record 24, English, - myrmekitic%20alteration
Record 24, French
Record 24, Domaine(s)
- Minéralogie
- Géochimie
Record 24, Main entry term, French
- myrmékitisation
1, record 24, French, myrm%C3%A9kitisation
correct, feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Dans les deux cas, la myrmékitisation est un phénomène métasomatique qui s’est effectué dans le solide au contact des grains cristallins. 1, record 24, French, - myrm%C3%A9kitisation
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2001-09-11
Record 25, English
Record 25, Subject field(s)
- Erosion and Weathering (Geol.)
- Geochemistry
- Metals Mining
Record 25, Main entry term, English
- metasomatic vein
1, record 25, English, metasomatic%20vein
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record 25, French
Record 25, Domaine(s)
- Érosion et corrosion (Géologie)
- Géochimie
- Mines métalliques
Record 25, Main entry term, French
- filon métasomatique
1, record 25, French, filon%20m%C3%A9tasomatique
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Les minerais de cobalt (Co) se rencontrent surtout dans les gisements hydrothermaux en liaison avec des magmas éruptifs et dans des filons métasomatiques avec de nombreux autres métaux : Ni, Ag, Fe, Cu, Pb. 2, record 25, French, - filon%20m%C3%A9tasomatique
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Erosión y corrosión (Geología)
- Geoquímica
- Minas metálicas
Record 25, Main entry term, Spanish
- veta metasomática
1, record 25, Spanish, veta%20metasom%C3%A1tica
feminine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2001-09-11
Record 26, English
Record 26, Subject field(s)
- Geochemistry
- Erosion and Weathering (Geol.)
- Metals Mining
Record 26, Main entry term, English
- metasomatic origin
1, record 26, English, metasomatic%20origin
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Many veins, some zinc and lead deposits, etc., are of metasomatic origin. 2, record 26, English, - metasomatic%20origin
Record number: 26, Textual support number: 2 CONT
Irregular relicts of marble occur in the skarn demonstrating its metasomatic origin. 3, record 26, English, - metasomatic%20origin
Record 26, French
Record 26, Domaine(s)
- Géochimie
- Érosion et corrosion (Géologie)
- Mines métalliques
Record 26, Main entry term, French
- origine métasomatique
1, record 26, French, origine%20m%C3%A9tasomatique
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2001-06-06
Record 27, English
Record 27, Subject field(s)
- Mineralogy
- Petrography
- Geochemistry
Record 27, Main entry term, English
- contact-metasomatic
1, record 27, English, contact%2Dmetasomatic
correct, adjective phrase
Record 27, Abbreviations, English
Record 27, Synonyms, English
- contact metasomatic 2, record 27, English, contact%20metasomatic
correct, adjective phrase
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
Said of a rock or mineral that has originated through the process of contact metasomatism. 3, record 27, English, - contact%2Dmetasomatic
Record number: 27, Textual support number: 1 CONT
Iron-rich skarn deposits that provide significant resources of iron belong to two main subtypes: 1) those referred to as contact metasomatic or replacement deposits that developed along the margins of igneous intrusions in association with limestone, dolomite, argillaceous sediments and mafic rocks; and 2) skarns of stratiform type ... 2, record 27, English, - contact%2Dmetasomatic
Record 27, French
Record 27, Domaine(s)
- Minéralogie
- Pétrographie
- Géochimie
Record 27, Main entry term, French
- métasomatique de contact
1, record 27, French, m%C3%A9tasomatique%20de%20contact
correct, adjective phrase
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
Phlogopite : [...] Mica fréquent des gîtes métasomatiques de contact avec la calcite [...] 1, record 27, French, - m%C3%A9tasomatique%20de%20contact
Record number: 27, Textual support number: 1 OBS
Voir fiche «métasomatose de contact». 2, record 27, French, - m%C3%A9tasomatique%20de%20contact
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1996-05-23
Record 28, English
Record 28, Subject field(s)
- Geochemistry
- Mineralogy
Record 28, Main entry term, English
- metasomatic reaction
1, record 28, English, metasomatic%20reaction
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record 28, French
Record 28, Domaine(s)
- Géochimie
- Minéralogie
Record 28, Main entry term, French
- réaction métasomatique
1, record 28, French, r%C3%A9action%20m%C3%A9tasomatique
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Les réactions métasomatiques suivent en général la loi d’action de masse, et, pour que la substitution ait lieu, les fluides doivent atteindre une certaine concentration minimale en substance dissoute. 1, record 28, French, - r%C3%A9action%20m%C3%A9tasomatique
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1990-10-24
Record 29, English
Record 29, Subject field(s)
- Mineralogy
- Petrography
- Vulcanology and Seismology
Record 29, Main entry term, English
- contact metasomatic deposit
1, record 29, English, contact%20metasomatic%20deposit
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
- contact replacement deposit 2, record 29, English, contact%20replacement%20deposit
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
Contact metasomatic deposits. During the crystallization of certain magmas a considerable amount of fluid escapes. This fluid may produce widespread changes near the contacts of magma with the surrounding rocks. Where such changes are caused by heat effects, without addition of material from the magma, the resulting deposits are called contact metamorphic. If appreciable material is contributed by the magma, the deposits are termed contact metasomatic. 1, record 29, English, - contact%20metasomatic%20deposit
Record number: 29, Textual support number: 1 OBS
contact-metasomatic: Said of a rock or mineral that has originated through the process of contact metasomatism. 3, record 29, English, - contact%20metasomatic%20deposit
Record number: 29, Textual support number: 2 CONT
Iron-rich skarn deposits ... belong to two main subtypes: (1) those referred to as contact metasomatic or replacement deposits that developed along the margins of igneous intrusions in association with limestone, dolomite, argillaceous sediments and mafic volcanic rocks; and (2) skarns of a stratiform type .... 2, record 29, English, - contact%20metasomatic%20deposit
Record 29, French
Record 29, Domaine(s)
- Minéralogie
- Pétrographie
- Volcanologie et sismologie
Record 29, Main entry term, French
- gîte métasomatique de contact
1, record 29, French, g%C3%AEte%20m%C3%A9tasomatique%20de%20contact
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- gisement métasomatique de contact 2, record 29, French, gisement%20m%C3%A9tasomatique%20de%20contact
correct, masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
phlogopite : (...) Mica fréquent des gîtes métasomatiques de contact avec la calcite, ainsi que dans les pegmatites et dans les roches ignées riches en magnésium et pauvres en fer. 1, record 29, French, - g%C3%AEte%20m%C3%A9tasomatique%20de%20contact
Record 29, Spanish
Record 29, Textual support, Spanish
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