TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ALTERATION DEUTERIQUE [2 records]
Record 1 - internal organization data 2005-03-07
Record 1, English
Record 1, Subject field(s)
- Geochemistry
- Erosion and Weathering (Geol.)
Record 1, Main entry term, English
- deuteric alteration
1, record 1, English, deuteric%20alteration
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Textural and mineralogical changes occurring within an igneous rock during the final crystallization stage of the molten rock. 2, record 1, English, - deuteric%20alteration
Record number: 1, Textual support number: 1 CONT
Intrusion of the diabase sheets was accompanied by contact metasomatic alteration of the country rocks and by deuteric alteration of the diabase itself. 3, record 1, English, - deuteric%20alteration
Record number: 1, Textual support number: 1 OBS
[Deuteric alteration] usually occurs at well above room temperature, but some changes can be delayed for a few years after solidification. 2, record 1, English, - deuteric%20alteration
Record 1, French
Record 1, Domaine(s)
- Géochimie
- Érosion et corrosion (Géologie)
Record 1, Main entry term, French
- altération deutérique
1, record 1, French, alt%C3%A9ration%20deut%C3%A9rique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- transformation deutérique 2, record 1, French, transformation%20deut%C3%A9rique
correct, feminine noun, less frequent
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
altération deutérique(en grec : après naissance) : Cette altération comporte : séricitisation et kaolinisation des feldspaths, formation de calcite, décomposition des minéraux ferro-magnésiens en oxydes de fer et chlorite. 2, record 1, French, - alt%C3%A9ration%20deut%C3%A9rique
Record number: 1, Textual support number: 2 CONT
[...] les teneurs les plus faibles en cuivre se trouvent dans les faciès rouges à hématite résultant de l'altération deutérique. 3, record 1, French, - alt%C3%A9ration%20deut%C3%A9rique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Geoquímica
- Erosión y corrosión (Geología)
Record 1, Main entry term, Spanish
- alteración deutérica
1, record 1, Spanish, alteraci%C3%B3n%20deut%C3%A9rica
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2004-09-21
Record 2, English
Record 2, Subject field(s)
- Erosion and Weathering (Geol.)
- Geochemistry
Record 2, Main entry term, English
- propylitization
1, record 2, English, propylitization
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- propylitisation 2, record 2, English, propylitisation
correct, Great Britain
- propylitic alteration 3, record 2, English, propylitic%20alteration
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The hydrothermal alteration of an igneous rock to propylite. 4, record 2, English, - propylitization
Record number: 2, Textual support number: 1 CONT
Propylitic alteration. This is a complex alteration generally characterized by chlorite, epidote, albite and carbonate (calcite, dolomite or ankerite). 5, record 2, English, - propylitization
Record number: 2, Textual support number: 1 OBS
The term propylitic alteration was first used by Becker in 1882 for the alteration of diorite and andesite beside the Comstock Lode, Nevada ... 5, record 2, English, - propylitization
Record 2, French
Record 2, Domaine(s)
- Érosion et corrosion (Géologie)
- Géochimie
Record 2, Main entry term, French
- propylitisation
1, record 2, French, propylitisation
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- altération propylitique 2, record 2, French, alt%C3%A9ration%20propylitique
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
[...] altération hydrothermale affectant surtout les roches magmatiques volcaniques qui deviennent vertes et friables, avec développement de séricite, chlorite, calcite, sulfures, épidote souvent, et avec, dans certains cas, des minéralisations en Au, Ag, Pb, Zn et Cu. 3, record 2, French, - propylitisation
Record number: 2, Textual support number: 1 CONT
La propylitisation est une combinaison de plusieurs néogenèses minérales : chlorite, amphiboles, calcite [...], épidote [...] 4, record 2, French, - propylitisation
Record number: 2, Textual support number: 2 CONT
[...] il existe [...] de bonnes concentrations en rutile là où les altérations phyllitiques ou propylitiques se superposent à l’altération potassique. 5, record 2, French, - propylitisation
Record number: 2, Textual support number: 3 CONT
L'altération deutérique des andésites de Cavallo rentre dans le cadre de la «propylitisation». 4, record 2, French, - propylitisation
Record 2, Spanish
Record 2, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: