TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
CALCAIRE CHIMIQUE [6 records]
Record 1 - internal organization data 2016-02-04
Record 1, English
Record 1, Subject field(s)
- Petrography
- Geochemistry
Record 1, Main entry term, English
- pisolith
1, record 1, English, pisolith
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An accretionary body in a sedimentary rock, resembling a pea in size and shape, and constituting one of the grains that make up a pisolite. 2, record 1, English, - pisolith
Record number: 1, Textual support number: 1 CONT
In chemically formed sediments, small pinhead-sized, rounded concretions of precipitated material sometimes occur. These are called ooliths, or pisoliths if their size is larger (about the size of a pea). 3, record 1, English, - pisolith
Record number: 1, Textual support number: 1 OBS
A pisolith is larger and less regular in form than an oölith, although it has the same concentric and radial internal structure. 2, record 1, English, - pisolith
Record 1, French
Record 1, Domaine(s)
- Pétrographie
- Géochimie
Record 1, Main entry term, French
- pisolite
1, record 1, French, pisolite
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- pisolithe 2, record 1, French, pisolithe
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Concrétion calcaire ovoïde à structure concentrique, de taille supérieure à 2 mm(grosse oolithe) et d’origine chimique. 3, record 1, French, - pisolite
Record number: 1, Textual support number: 1 CONT
Les oolites sont des sphères inférieures à 2 mm de diamètre; au-delà, ce sont des pisolites. 4, record 1, French, - pisolite
Record number: 1, Textual support number: 2 CONT
Un caractère très commun [des bauxites] est la structure pisolithique, dans laquelle les pisolithes montrent très souvent des zones concentriques plus ou moins ferrugineuses, plus ou moins rouges. 5, record 1, French, - pisolite
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Petrografía
- Geoquímica
Record 1, Main entry term, Spanish
- pisolito
1, record 1, Spanish, pisolito
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- pisolita 1, record 1, Spanish, pisolita
correct, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Concreción de forma y dimensiones parecidas a las de un guisante. 1, record 1, Spanish, - pisolito
Record 2 - internal organization data 2013-03-22
Record 2, English
Record 2, Subject field(s)
- Geology
Record 2, Main entry term, English
- solution breccia 1, record 2, English, solution%20breccia
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
Breccias formed, for example, where the line carbonate of a cherty limestone is removed by solution, are chert fragments hardening together as the mass settles. 1, record 2, English, - solution%20breccia
Record 2, French
Record 2, Domaine(s)
- Géologie
Record 2, Main entry term, French
- brèche de dissolution
1, record 2, French, br%C3%A8che%20de%20dissolution
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Attribué autrefois à la simple dissolution presque tous les effets de corrosion comme l'érosion chimique du calcaire, qui resulte en fait, de la formation d’un bicarbonate soluble. Aussi le mot revient-il dans de nombreuses expressions ayant trait à l'érosion chimique. 1, record 2, French, - br%C3%A8che%20de%20dissolution
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-09-26
Record 3, English
Record 3, Subject field(s)
- Geochemistry
- Geology
Record 3, Main entry term, English
- chemical limestone
1, record 3, English, chemical%20limestone
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- chemically precipitated limestone 2, record 3, English, chemically%20precipitated%20limestone
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A rock, composed predominantly of calcite, formed by direct chemical precipitation. 1, record 3, English, - chemical%20limestone
Record 3, French
Record 3, Domaine(s)
- Géochimie
- Géologie
Record 3, Main entry term, French
- calcaire chimique
1, record 3, French, calcaire%20chimique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- calcaire d’origine chimique 2, record 3, French, calcaire%20d%26rsquo%3Borigine%20chimique
masculine noun
- calcaire de précipitation chimique 2, record 3, French, calcaire%20de%20pr%C3%A9cipitation%20chimique
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Il est assez difficile de distinguer des calcaires à grain fin déposés mécaniquement de calcaires fins déposés chimiquement. On sait que le carbonate de chaux peut précipiter soit à l’air libre (travertins, stalactites), soit en solution dans des eaux douces ou des eaux marines. 1, record 3, French, - calcaire%20chimique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-03-31
Record 4, English
Record 4, Subject field(s)
- Erosion and Weathering (Geol.)
- Geochemistry
Record 4, Main entry term, English
- dolomitization
1, record 4, English, dolomitization
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- dolomization 2, record 4, English, dolomization
correct
- dolomitisation 3, record 4, English, dolomitisation
correct, Great Britain
- dolomite alteration 4, record 4, English, dolomite%20alteration
correct
- alteration into dolomite 5, record 4, English, alteration%20into%20dolomite
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
... the conversion or replacement of the calcium carbonate of limestone by dolomite, ... 6, record 4, English, - dolomitization
Record number: 4, Textual support number: 1 CONT
Dolomitization is a common accompaniment of low to medium temperature ore deposition in limestones, and dolomite is probably the commonest of the carbonates formed by hydrothermal activity. Dolomitization is most commonly associated with low temperature lead-zinc deposits of Mississippi Valley type. 7, record 4, English, - dolomitization
Record number: 4, Textual support number: 2 CONT
Dolomitization, of pre-, syn-, and postore age, is a widespread, and characteristic feature of MVT [Mississippi Valley-type] districts. 8, record 4, English, - dolomitization
Record number: 4, Textual support number: 1 OBS
... dolomitization [is] an important example of diagenetic replacement. 6, record 4, English, - dolomitization
Record number: 4, Textual support number: 2 OBS
dolomitization: term used at Natural Resources Canada - Earth Sciences Sector. 9, record 4, English, - dolomitization
Record 4, French
Record 4, Domaine(s)
- Érosion et corrosion (Géologie)
- Géochimie
Record 4, Main entry term, French
- dolomitisation
1, record 4, French, dolomitisation
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Enrichissement d’une roche calcaire en dolomie par départ de carbonate de calcium et apport de carbonate de magnésium. 2, record 4, French, - dolomitisation
Record number: 4, Textual support number: 1 CONT
La dolomitisation des calcaires est presque toujours un phénomène diagénétique. Elle intervient généralement en milieu lagunaire où le rapport Mg/Ca est très élevé. 3, record 4, French, - dolomitisation
Record number: 4, Textual support number: 2 CONT
La dolomitisation précédant, accompagnant ou suivant la minéralisation est répandue et caractéristique des districts à minéralisations de type Mississippi-Valley. 4, record 4, French, - dolomitisation
Record number: 4, Textual support number: 1 OBS
Cette modification chimique s’effectue sous l'action de l'eau de mer apportant, durant la nuit, du chlorure de magnésium et enlevant du chlorure de calcium [...] ou bien par métamorphisme avec des solutions riches en magnésium; ou bien enfin, dans un calcaire déjà riche en magnésie par dissolution et départ du calcaire sous l'influence des eaux d’infiltration; il reste alors des roches vacuolaires ou «dolomies caverneuses»; ce sont des cargneules. 2, record 4, French, - dolomitisation
Record number: 4, Textual support number: 2 OBS
dolomitisation : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 5, record 4, French, - dolomitisation
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Erosión y corrosión (Geología)
- Geoquímica
Record 4, Main entry term, Spanish
- dolomitización
1, record 4, Spanish, dolomitizaci%C3%B3n
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Alteración de la caliza por la acción infiltrativa de disoluciones de carbonatos y magnesio. 2, record 4, Spanish, - dolomitizaci%C3%B3n
Record number: 4, Textual support number: 1 CONT
La dolomitización de una caliza es el resultado de dos procesos químicos complementarios: la pérdida de calcio, disuelto y arrastrado por las aguas y su reemplazo por magnesio, también disuelto y aportado por el agua. 3, record 4, Spanish, - dolomitizaci%C3%B3n
Record 5 - internal organization data 2009-03-04
Record 5, English
Record 5, Subject field(s)
- Paleontology
- Geochemistry
Record 5, Main entry term, English
- chemical fossil
1, record 5, English, chemical%20fossil
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- chemofossil 2, record 5, English, chemofossil
correct
- geochemical fossil 3, record 5, English, geochemical%20fossil
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Any of various organic compounds found in ancient geological strata that appear to be biological in origin and are assumed to indicate that life existed when the rocks were formed. 4, record 5, English, - chemical%20fossil
Record number: 5, Textual support number: 1 CONT
There are metamorphic sequences which have been partially melted, removing physical traces of life, resetting isotope clocks and destroying any traces of chemical fossils. 5, record 5, English, - chemical%20fossil
Record number: 5, Textual support number: 2 CONT
Petroleum porphyrins ... have been identified in a sufficient number of sediments and crude oils to establish a wide distribution of these geochemical fossils. 6, record 5, English, - chemical%20fossil
Record number: 5, Textual support number: 1 OBS
chemofossil: term used at Natural Resources Canada - Earth Sciences Sector. 7, record 5, English, - chemical%20fossil
Record 5, French
Record 5, Domaine(s)
- Paléontologie
- Géochimie
Record 5, Main entry term, French
- fossile chimique
1, record 5, French, fossile%20chimique
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
[...]tous les êtres vivants laissent des traces de leur existence sous la forme de matière organique, que l'on peut considérer comme un fossile «chimique». Sur Terre, le calcaire est un excellent candidat pour la recherche de fossiles. 2, record 5, French, - fossile%20chimique
Record number: 5, Textual support number: 1 OBS
fossile chimique : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 3, record 5, French, - fossile%20chimique
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1977-06-02
Record 6, English
Record 6, Subject field(s)
- Geology
Record 6, Main entry term, English
- back reef shoal
1, record 6, English, back%20reef%20shoal
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record 6, French
Record 6, Domaine(s)
- Géologie
Record 6, Main entry term, French
- zone côtière en arrière du récif
1, record 6, French, zone%20c%C3%B4ti%C3%A8re%20en%20arri%C3%A8re%20du%20r%C3%A9cif
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Henson distingue, dans un récif frangeant, les unités suivantes, en allant de la côte vers le large : 1) «Back reef shoals»(zone côtière en arrière du récif). 2) «Reef wall»(mur récifal). 3) «Reef talus slope»(talus récifal). 4) «Fore reef shoals»(bancs d’avant-récif). 5) Fore reef transition zone(zone de transition d’avant-récif). 6) «Fore reef basin»(bassin d’avant-récif). 1) «Zone côtière en arrière du récif» [...] La sédimentation y est caractérisée par des sables calcaires et des boues, formés de débris d’organismes bien roulés. La précipitation rapide de calcaire dans des eaux chaudes, peu profondes, donne des calcaires à Milioles de structure porcellanée et de fracture subconchoïdale. Parfois, les fossiles sont rares et le calcaire peut paraître purement d’origine chimique. Ces sédiments peuvent se mêler à des débris littoraux et comporter des îlots de calcaires construits récifaux. 1, record 6, French, - zone%20c%C3%B4ti%C3%A8re%20en%20arri%C3%A8re%20du%20r%C3%A9cif
Record 6, Spanish
Record 6, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
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: