TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
BOUDINAGE [1 record]
Record 1 - internal organization data 2003-10-27
Record 1, English
Record 1, Subject field(s)
- Tectonics
Record 1, Main entry term, English
- boudinage
1, record 1, English, boudinage
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- sausage structure 2, record 1, English, sausage%20structure
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A structure common in strongly deformed sedimentary and metamorphic rocks, in which an original continuous competent layer or bed between less competent layers has been stretched, thinned, and broken at regular intervals into bodies resembling "boudins" or sausages, elongated parallel to the fold axes. 3, record 1, English, - boudinage
Record number: 1, Textual support number: 1 CONT
Textures attributable to tectonism include lineation or foliation of chromite and olivine, stretching, boudinage and "pull apart" of chromite grains, brecciation, and mylonitization. 4, record 1, English, - boudinage
Record 1, French
Record 1, Domaine(s)
- Tectonique
Record 1, Main entry term, French
- boudinage
1, record 1, French, boudinage
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- structure boudinée 2, record 1, French, structure%20boudin%C3%A9e
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Tronçonnage par étirement d'une couche géologique rigide entre deux couches plastiques. 3, record 1, French, - boudinage
Record number: 1, Textual support number: 1 CONT
[...] si l'on retrouve les fragments du lit résistant écartés les uns des autres (on dit qu'il a subi un boudinage), c'est que la roche plastique s'est étirée dans sa direction, par suite d'une compression à angle droit. On peut facilement déterminer la valeur de l'étirement dans les différentes directions du plan, par l'observation de l'étirement du lit dans son plan [...] 4, record 1, French, - boudinage
Record number: 1, Textual support number: 2 CONT
Boudinage d'un banc dur avec apparition d'une linéation semi-discontinue [...] qui, en section, donne l'apparence d'une succession de «chapelets» ou de «saucisses». Les surfaces inférieure et supérieure du «boudin» sont souvent convexes alors que les côtés sont concaves. 5, record 1, French, - boudinage
Record number: 1, Textual support number: 3 CONT
Les efforts tectoniques de pression, traction, torsion et cisaillement peuvent encore engendrer [...] des boudinages, des joints, des brèches tectoniques. 6, record 1, French, - boudinage
Record number: 1, Textual support number: 4 CONT
Les structures qui sont imputables à des déformations tectoniques comprennent les linéations ou foliations définies par les cristaux de chromite et d'olivine; l'étirement, le boudinage et la fragmentation par étirement de grains de chromite; la bréchification; et la mylonitisation. 7, record 1, French, - boudinage
Record 1, Spanish
Record 1, Textual support, Spanish
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© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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