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STRUCTURE GRANOBLASTIQUE [2 records]
Record 1 - internal organization data 2005-07-05
Record 1, English
Record 1, Subject field(s)
- Petrography
Record 1, Main entry term, English
- granulite
1, record 1, English, granulite
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A metamorphic rock consisting of even-sized, interlocking mineral grains less than 10% of which have any obvious preferred orientation [or a] relatively coarse, granular rock formed at the high pressures and temperatures of the granulite facies which may exhibit a crude gneissic structure due to the parallelism of flat lenses of quartz and/or feldspars. 2, record 1, English, - granulite
Record number: 1, Textual support number: 1 OBS
The texture is typically granuloblastic. 2, record 1, English, - granulite
Record 1, French
Record 1, Domaine(s)
- Pétrographie
Record 1, Main entry term, French
- granulite
1, record 1, French, granulite
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- granite à hypersthène 2, record 1, French, granite%20%C3%A0%20hypersth%C3%A8ne
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Roche métamorphique catazonale, à grains fins et de tailles voisines, de teinte claire avec quartz et feldspath dominants, hypersthène et grenat, accessoirement sillimanite, disthène, rutile, cordiérite et spinelle. 2, record 1, French, - granulite
Record number: 1, Textual support number: 1 CONT
Roches métamorphiques [...]. Zone des granulites. Par ailleurs la structure des granulites est très particulière. De petites lentilles ou tablettes de quartz orientées dans le plan de la stratification donnent à la roche une foliation frustre. Ces tablettes sont englobées dans un fond finement granoblastique. Le métamorphisme des granulites a dû s’effectuer sous des pressions et températures élevées(degré ultra). 3, record 1, French, - granulite
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Petrografía
Record 1, Main entry term, Spanish
- granulita
1, record 1, Spanish, granulita
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Neis de granate (almandina) que contiene poca mica o carece de ella. 1, record 1, Spanish, - granulita
Record 2 - internal organization data 2004-07-12
Record 2, English
Record 2, Subject field(s)
- Petrography
Record 2, Main entry term, English
- granoblastic texture
1, record 2, English, granoblastic%20texture
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Texture in a nonschistose metamorphic rock upon which recrystallization formed essentially equidimensional crystals with normally well sutured boundaries [or] secondary texture due to diagenetic change either by crystallization or recrystallization in the solid state, in which the grains are of equal size. 2, record 2, English, - granoblastic%20texture
Record number: 2, Textual support number: 1 CONT
Magnetite is mostly fine- to medium-grained and is disseminated in granoblastic textures with the skarn minerals, or forms thin lenses, shoots, and stringers in the skarn zone. 3, record 2, English, - granoblastic%20texture
Record 2, French
Record 2, Domaine(s)
- Pétrographie
Record 2, Main entry term, French
- structure granoblastique
1, record 2, French, structure%20granoblastique
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- texture granoblastique 2, record 2, French, texture%20granoblastique
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
[...] texture métamorphique caractérisée par des cristaux de taille voisine sans orientation particulière. 3, record 2, French, - structure%20granoblastique
Record number: 2, Textual support number: 1 CONT
[...] la structure granoblastique [...]. Pris dans leur ensemble les minéraux sont de taille voisine et les dimensions de chaque grain sont semblables dans tous les sens(minéraux équigranulaires et isométriques). C'est une structure en mosaïque [...] On la rencontre fréquemment dans les gneiss et les roches voisines [...] 4, record 2, French, - structure%20granoblastique
Record number: 2, Textual support number: 2 CONT
La magnétite est surtout à grain fin à moyen et est disséminée au sein des associations minérales de skarn à texture granoblastique ou forme de minces lentilles, des colonnes minéralisées et des filonnets dans la zone skarnifiée. 5, record 2, French, - structure%20granoblastique
Record 2, Spanish
Record 2, Textual support, Spanish
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