TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
RETROGRADE METAMORPHISM [6 records]
Record 1 - internal organization data 2016-01-14
Record 1, English
Record 1, Subject field(s)
- Geomorphology and Geomorphogeny
- Petrography
Record 1, Main entry term, English
- prograde metamorphism
1, record 1, English, prograde%20metamorphism
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- progressive metamorphism 2, record 1, English, progressive%20metamorphism
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A metamorphism that occurs as temperatures and pressures are increasing. 3, record 1, English, - prograde%20metamorphism
Record number: 1, Textual support number: 1 OBS
Metamorphism produced with increasing pressure and temperature conditions is known as prograde metamorphism. Conversely, decreasing temperatures and pressures characterize retrograde metamorphism. 4, record 1, English, - prograde%20metamorphism
Record number: 1, Textual support number: 2 OBS
progressive metamorphism: term used at Natural Resources Canada - Earth Sciences Sector. 5, record 1, English, - prograde%20metamorphism
Record 1, French
Record 1, Domaine(s)
- Géomorphologie et géomorphogénie
- Pétrographie
Record 1, Main entry term, French
- métamorphisme prograde
1, record 1, French, m%C3%A9tamorphisme%20prograde
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- métamorphisme progressif 2, record 1, French, m%C3%A9tamorphisme%20progressif
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Métamorphisme dans lequel les transformations sont dues à une augmentation de la pression et de la température provoquée par un enfouissement des terrains. 3, record 1, French, - m%C3%A9tamorphisme%20prograde
Record number: 1, Textual support number: 1 CONT
Lors du métamorphisme prograde, les réactions discontinues sont essentiellement des réactions de déshydratation; ces réactions sont endothermiques; le métamorphisme rétrograde se manifeste généralement par des réactions d'hydratation, qui sont exothermiques. 4, record 1, French, - m%C3%A9tamorphisme%20prograde
Record number: 1, Textual support number: 1 OBS
Les transformations répondant à une augmentation des conditions de pression et de température vis-à-vis desquelles la roche s'était équilibrée, sont des transformations progrades [...] 5, record 1, French, - m%C3%A9tamorphisme%20prograde
Record number: 1, Textual support number: 2 OBS
métamorphisme progressif : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 6, record 1, French, - m%C3%A9tamorphisme%20prograde
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Geomorfología y geomorfogénesis
- Petrografía
Record 1, Main entry term, Spanish
- metamorfismo progrado
1, record 1, Spanish, metamorfismo%20progrado
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Proceso metamórfico que evoluciona en el tiempo con ascenso de temperatura. 1, record 1, Spanish, - metamorfismo%20progrado
Record number: 1, Textual support number: 1 OBS
Se identifica por la formación de minerales que son típicos de grado más alto (por ejemplo, de temperatura mayor) a partir de los minerales precursores formados a temperatura más baja. 1, record 1, Spanish, - metamorfismo%20progrado
Record 2 - internal organization data 2016-01-14
Record 2, English
Record 2, Subject field(s)
- Geomorphology and Geomorphogeny
- Geophysics
Record 2, Main entry term, English
- retrograde metamorphism
1, record 2, English, retrograde%20metamorphism
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- retrogressive metamorphism 1, record 2, English, retrogressive%20metamorphism
correct
- metamorphic retrogression 2, record 2, English, metamorphic%20retrogression
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A type of polymetamorphism by which metamorphic minerals of a lower grade are formed at the expense of minerals characteristic of a higher grade of metamorphism ... by a change in physical conditions, for example, lowering of temperature. 3, record 2, English, - retrograde%20metamorphism
Record number: 2, Textual support number: 1 OBS
retrograde metamorphism; retrogressive metamorphism : terms used at Natural Resources Canada-Earth Sciences Sector. 4, record 2, English, - retrograde%20metamorphism
Record 2, French
Record 2, Domaine(s)
- Géomorphologie et géomorphogénie
- Géophysique
Record 2, Main entry term, French
- métamorphisme rétrograde
1, record 2, French, m%C3%A9tamorphisme%20r%C3%A9trograde
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- rétromorphose 2, record 2, French, r%C3%A9tromorphose
correct, feminine noun
- rétrométamorphisme 3, record 2, French, r%C3%A9trom%C3%A9tamorphisme
correct, masculine noun
- métamorphisme régressif 3, record 2, French, m%C3%A9tamorphisme%20r%C3%A9gressif
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Adaptation des roches métamorphiques à des conditions moins ultimes que celles où elles ont recristallisé [...] 4, record 2, French, - m%C3%A9tamorphisme%20r%C3%A9trograde
Record number: 2, Textual support number: 1 CONT
[...] le métamorphisme rétrograde se manifeste généralement par des réactions d'hydratation, qui sont exothermiques. 5, record 2, French, - m%C3%A9tamorphisme%20r%C3%A9trograde
Record number: 2, Textual support number: 2 CONT
[...] l'altération de la diabase se traduit par [...] la rétromorphose du plagioclase en muscovite, épidote et albite [...] 6, record 2, French, - m%C3%A9tamorphisme%20r%C3%A9trograde
Record number: 2, Textual support number: 1 OBS
rétromorphose : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 7, record 2, French, - m%C3%A9tamorphisme%20r%C3%A9trograde
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Geomorfología y geomorfogénesis
- Geofísica
Record 2, Main entry term, Spanish
- metamorfismo retrogrado
1, record 2, Spanish, metamorfismo%20retrogrado
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Proceso metamórfico que [se identifica por la] formación de minerales que son típicos de grado más bajo (por ejemplo, de temperatura menor) a partir de los minerales precursores formados a temperatura más altas. 1, record 2, Spanish, - metamorfismo%20retrogrado
Record 3 - internal organization data 2011-02-09
Record 3, English
Record 3, Subject field(s)
- Erosion and Weathering (Geol.)
- Geochemistry
Record 3, Main entry term, English
- retrograde metamorphic reaction
1, record 3, English, retrograde%20metamorphic%20reaction
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- retrogressive metamorphic reaction 2, record 3, English, retrogressive%20metamorphic%20reaction
correct
- retrograde reaction 3, record 3, English, retrograde%20reaction
correct, see observation
- retrogressive reaction 2, record 3, English, retrogressive%20reaction
correct, see observation
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
The shortened forms "retrograde reaction" and "retrogressive reaction" are frequently used when metamorphism is implied. 4, record 3, English, - retrograde%20metamorphic%20reaction
Record number: 3, Textual support number: 2 OBS
retrograde reaction: term used at Natural Resources Canada - Earth Sciences Sector. 4, record 3, English, - retrograde%20metamorphic%20reaction
Record 3, French
Record 3, Domaine(s)
- Érosion et corrosion (Géologie)
- Géochimie
Record 3, Main entry term, French
- réaction métamorphique rétrograde
1, record 3, French, r%C3%A9action%20m%C3%A9tamorphique%20r%C3%A9trograde
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- réaction de rétromorphose 2, record 3, French, r%C3%A9action%20de%20r%C3%A9tromorphose
correct, feminine noun
- réaction rétrograde 3, record 3, French, r%C3%A9action%20r%C3%A9trograde
correct, see observation, feminine noun
- réaction de rétrométamorphose 4, record 3, French, r%C3%A9action%20de%20r%C3%A9trom%C3%A9tamorphose
avoid, see observation, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les unités les plus hautes dans la structure ont subi les stades précoces d'enfouissement et une exhumation tectonique qui se traduit par des réactions rétrogrades. 5, record 3, French, - r%C3%A9action%20m%C3%A9tamorphique%20r%C3%A9trograde
Record number: 3, Textual support number: 1 OBS
La forme abrégée «réaction rétrograde» est couramment utilisée lorsqu'il s'agit implicitement d'un contexte de métamorphisme. Comme «rétrométamorphose» ne semble pas être passé dans l'usage en français (voir la définition de «rétromorphose ou rétromorphisme» qui suit), il vaut mieux éviter d'utiliser le terme «réaction de rétrométamorphose». 6, record 3, French, - r%C3%A9action%20m%C3%A9tamorphique%20r%C3%A9trograde
Record number: 3, Textual support number: 2 OBS
Rétromorphose ou rétrométamorphisme. - Métamorphose rétrograde (ou métamorphisme régressif pour les auteurs anglo-saxons, et diaphtorèse pour les auteurs allemands), la rétromorphose correspond à un réajustement minéralogique de roches issues d'un métamorphisme de haut grade au cours d'un métamorphisme de plus basse température. 7, record 3, French, - r%C3%A9action%20m%C3%A9tamorphique%20r%C3%A9trograde
Record number: 3, Textual support number: 3 OBS
réaction de rétrométamorphose : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 6, record 3, French, - r%C3%A9action%20m%C3%A9tamorphique%20r%C3%A9trograde
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2009-08-12
Record 4, English
Record 4, Subject field(s)
- Petrography
Record 4, Main entry term, English
- lamprophyre dyke
1, record 4, English, lamprophyre%20dyke
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- lamprophyre dike 2, record 4, English, lamprophyre%20dike
correct
- lamprophyric dyke 3, record 4, English, lamprophyric%20dyke
correct
- lamprophyric dike 4, record 4, English, lamprophyric%20dike
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
A case in point is the "lamprophyre" dykes of the Monashee Complex, British Columbia (Wheeler 1965). These dykes, previously identified as lamprophyres on the basis of field criteria, crosscut the Monashee Complex and represent mantle-derived melts generated late in the orogenic history of the Monashee region. 5, record 4, English, - lamprophyre%20dyke
Record number: 4, Textual support number: 2 CONT
epidote.... A silicate that is the product of retrograde metamorphism; occurs in miarolitic cavities in syenite; in metagabbro; in lamprophyre dikes; in lamproite. 2, record 4, English, - lamprophyre%20dyke
Record number: 4, Textual support number: 1 OBS
lamprophyre dyke: term used at Natural Resources Canada - Earth Sciences Sector. 6, record 4, English, - lamprophyre%20dyke
Record 4, French
Record 4, Domaine(s)
- Pétrographie
Record 4, Main entry term, French
- dyke de lamprophyre
1, record 4, French, dyke%20de%20lamprophyre
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- dyke lamprophyrique 2, record 4, French, dyke%20lamprophyrique
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Les différentes relations observées entre les veines, l'altération, la schistosité, les dykes gabbroïques et les dykes lamprophyriques suggèrent une mise en place du système filonien antérieure au métamorphisme et au développement de la schistosité principale. 3, record 4, French, - dyke%20de%20lamprophyre
Record number: 4, Textual support number: 1 OBS
dyke de lamprophyre : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 4, record 4, French, - dyke%20de%20lamprophyre
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2006-05-16
Record 5, English
Record 5, Subject field(s)
- Tectonics
- Mining Topography
Record 5, Main entry term, English
- faulted
1, record 5, English, faulted
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- broken 2, record 5, English, broken
correct
- disturbed 2, record 5, English, disturbed
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Marked by faults. 3, record 5, English, - faulted
Record number: 5, Textual support number: 1 CONT
The complex should be faulted, mylonitized, and subjected to retrograde metamorphism. 4, record 5, English, - faulted
Record number: 5, Textual support number: 1 PHR
Faulted structure. 4, record 5, English, - faulted
Record 5, French
Record 5, Domaine(s)
- Tectonique
- Topographie minière
Record 5, Main entry term, French
- faillé
1, record 5, French, faill%C3%A9
correct
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Qui est coupé par des failles. 2, record 5, French, - faill%C3%A9
Record number: 5, Textual support number: 1 CONT
Gisement faillé : gisement découpé par des failles nombreuses. 3, record 5, French, - faill%C3%A9
Record number: 5, Textual support number: 2 CONT
Le minerai extrait en carrières se trouve dans des dolomies et des calcaires précambriens fortement plissés, faillés et charriés, sous forme de stockwerks ou d'amas pseudo-stratifiés. 4, record 5, French, - faill%C3%A9
Record number: 5, Textual support number: 1 PHR
Structure faillée. 5, record 5, French, - faill%C3%A9
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2005-08-08
Record 6, English
Record 6, Subject field(s)
- Erosion and Weathering (Geol.)
- Geochemistry
Record 6, Main entry term, English
- magnesian metasomatism
1, record 6, English, magnesian%20metasomatism
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
The mineralization was associated with retrograde metamorphism, which resulted in... argillic alteration... The argillic alteration was superimposed on preceding lateritization... Tourmalinization and magnesian metasomatism were common companions of these processes. 2, record 6, English, - magnesian%20metasomatism
Record 6, French
Record 6, Domaine(s)
- Érosion et corrosion (Géologie)
- Géochimie
Record 6, Main entry term, French
- métasomatisme magnésien
1, record 6, French, m%C3%A9tasomatisme%20magn%C3%A9sien
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- métasomatose magnésienne 2, record 6, French, m%C3%A9tasomatose%20magn%C3%A9sienne
correct, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
[...] les skarns magnésiens dériveraient des skarns calciques par «métasomatose magnésienne» [...] 2, record 6, French, - m%C3%A9tasomatisme%20magn%C3%A9sien
Record 6, Spanish
Record 6, Textual support, Spanish
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