TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
MONAZITE [23 records]
Record 1 - internal organization data 2021-07-14
Record 1, English
Record 1, Subject field(s)
- Radioactive Ores (Mining)
- Mineralogy
- Economic Geology
Universal entry(ies) Record 1
Record 1, Main entry term, English
- thorianite
1, record 1, English, thorianite
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A radioactive mineral that crystallizes in the isometric system, occurs in worn cubic crystals, is brownish black to reddish brown in color, and has resinous luster ... 1, record 1, English, - thorianite
Record number: 1, Textual support number: 1 OBS
... hardness is 7 on the Mohs scale, and specific gravity is 9.7-9.8. 1, record 1, English, - thorianite
Record number: 1, Textual support number: 2 OBS
Chemical formula: ThO2 2, record 1, English, - thorianite
Record 1, French
Record 1, Domaine(s)
- Minerais radioactifs (Mines métalliques)
- Minéralogie
- Géologie économique
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- thorianite
1, record 1, French, thorianite
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
C'est un minéral [...] à éclat submétallique, noir, à poussière noire; cassure inégale; d=6, 5, [la masse spécifique]=9, 8. Elle a son gîte primaire dans certaines pegmatites, mais assez stable, on la trouvera dans certains sables associés avec des minéraux stables et de haute densité : zircon, ilménite, geikélite, thorite, monazite, etc. 1, record 1, French, - thorianite
Record number: 1, Textual support number: 2 OBS
Formule chimique : ThO2 2, record 1, French, - thorianite
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2016-03-07
Record 2, English
Record 2, Subject field(s)
- Petrography
- Road Construction Materials
Record 2, Main entry term, English
- beach sand
1, record 2, English, beach%20sand
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
beach sand : Generally plural. 2, record 2, English, - beach%20sand
Record 2, Key term(s)
- beach sands
Record 2, French
Record 2, Domaine(s)
- Pétrographie
- Matériaux de constr. (Voies de circulation)
Record 2, Main entry term, French
- sable de plage
1, record 2, French, sable%20de%20plage
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Sables de plages. Ces sables sont surtout exploités en Australie [...] sur les plages longeant le Géosynclinal Tasman. Ils sont marins mais aussi dunaires, parfois alluviaux. Ces sables noirs jalonnent les régions granitiques. [...] Ils sont surtout constitués de zircon, rutile, ilménite, accessoirement de monazite. 2, record 2, French, - sable%20de%20plage
Record number: 2, Textual support number: 2 CONT
Ilménite et rutile sont essentiellement exploités dans les sables de plages et proviennent de masses importantes de roches où ces minéraux sont disséminés et sans intérêt [...] 2, record 2, French, - sable%20de%20plage
Record number: 2, Textual support number: 3 CONT
Il arrive que des éluvions ou des sables de plages renferment des gîtes exploitables. 2, record 2, French, - sable%20de%20plage
Record number: 2, Textual support number: 1 OBS
sables de plage : Terme généralement usité au pluriel. 3, record 2, French, - sable%20de%20plage
Record 2, Key term(s)
- sables de plage
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-08-09
Record 3, English
Record 3, Subject field(s)
- Geophysics
- Chronology
Record 3, Main entry term, English
- whole-rock
1, record 3, English, whole%2Drock
correct, adjective
Record 3, Abbreviations, English
Record 3, Synonyms, English
- whole rock 2, record 3, English, whole%20rock
correct, adjective
- total-rock 1, record 3, English, total%2Drock
correct, adjective
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
whole-rock; total-rock: Adjectives used in geochronology to indicate that an integral part of rock, rather than individual accessory minerals, was examined. 1, record 3, English, - whole%2Drock
Record number: 3, Textual support number: 1 PHR
Whole(-)rock age, analysis, dating, isochron, isotope, method, study; total(-)rock age, analysis, dating, isochron, isotope, method, study. 1, record 3, English, - whole%2Drock
Record 3, Key term(s)
- total rock
Record 3, French
Record 3, Domaine(s)
- Géophysique
- Chronologie
Record 3, Main entry term, French
- sur roches totales
1, record 3, French, sur%20roches%20totales
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
- sur roche totale 2, record 3, French, sur%20roche%20totale
correct
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Des études complémentaires, Rb-Sr sur roches totales et U-Pb sur monazites et zircons ont remis en cause ces résultats : sur le pluton de Maffra les roches totales(Rb-Sr) et la monazite(U-Pb) donnent un même âge de 412 Ma [...] 1, record 3, French, - sur%20roches%20totales
Record number: 3, Textual support number: 2 CONT
Les méthodes géochimiques Sm-Nd, Rb-Sr et Pb-Pb sur roche totale et géochronologique U-Pb sur minéraux accessoires(zircon, monazite, sphène, apatite) ainsi que Rb-Sr sur roche totale-minéraux, ont permis de montrer les faits suivants : 1) Mise en évidence d’un socle protérozoïque d’âge Yangtsé à 829 ± 9 Ma. 2) Des granites tardi à post cinématiques recoupent la déformation majeure associée au décollement. 3, record 3, French, - sur%20roches%20totales
Record number: 3, Textual support number: 1 PHR
Âge, analyse, datation, étude, isochrone, isotope, méthode sur roche(s) totale(s). 4, record 3, French, - sur%20roches%20totales
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-08-05
Record 4, English
Record 4, Subject field(s)
- Mineralogy
Universal entry(ies) Record 4
Record 4, Main entry term, English
- monazite
1, record 4, English, monazite
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A yellow, brown, or reddish brown monoclinic mineral which consists of a phosphate of cerium and rare earths. 2, record 4, English, - monazite
Record number: 4, Textual support number: 1 CONT
Monazite ... is an important source of thorium, lanthanum, and cerium. It occurs usually in small isolated crystals. There are actually at least four different kinds of monazite, depending on relative elemental composition of the mineral: monazite-Ce (Ce, La, Pr, Nd, Th, Y)PO4, monazite-La (La, Ce, Nd, Pr)PO4, monazite-Nd (Nd, La, Ce, Pr)PO4, monazite-Pr (Pr, Nd, Ce, La)PO4. 3, record 4, English, - monazite
Record number: 4, Textual support number: 1 OBS
Monazite includes rare earth elements (e.g. lanthanum, cerium, neodymium, etc.). Sometimes, monazite may include more than one rare earth element. Hence, the chemical formula may be written like this: (REE)PO4 where REE (rare-earth elements) may be replaced by one or more rare-earth elements: (La,Ce,Nd)PO4 4, record 4, English, - monazite
Record number: 4, Textual support number: 2 OBS
Chemical formula: PO4 4, record 4, English, - monazite
Record number: 4, Textual support number: 1 PHR
Earthy monazite. 5, record 4, English, - monazite
Record 4, French
Record 4, Domaine(s)
- Minéralogie
Entrée(s) universelle(s) Record 4
Record 4, Main entry term, French
- monazite
1, record 4, French, monazite
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Minéral du système monoclinique constitué de phosphate de métaux cériques se présentant en cristaux jaune or. 2, record 4, French, - monazite
Record number: 4, Textual support number: 1 OBS
C’est un important minerai de thorium et de cérium. 2, record 4, French, - monazite
Record number: 4, Textual support number: 2 OBS
La monazite contient des éléments des terres rares(par ex. lanthane, cérium, néodyme, etc.). Elle peut parfois contenir plus d’un élément. La formule chimique suit le modèle suivant :(ÉTR) PO4 où ÉTR(éléments des terres rares) peut être remplacé par un ou plusieurs éléments, par exemple :(La, Ce, Nd) PO4 3, record 4, French, - monazite
Record number: 4, Textual support number: 3 OBS
Formule chimique : PO4 3, record 4, French, - monazite
Record number: 4, Textual support number: 1 PHR
Monazite terreuse. 4, record 4, French, - monazite
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Mineralogía
Entrada(s) universal(es) Record 4
Record 4, Main entry term, Spanish
- monacita
1, record 4, Spanish, monacita
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- monazita 1, record 4, Spanish, monazita
correct, feminine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Fosfato de cerio [...] que cristaliza en el sistema monoclínico; se encuentra en forma de tabletas de color pardo amarillento o rojizo, y contiene proporciones importantes de lantano, torio y otras tierras raras. 1, record 4, Spanish, - monacita
Record number: 4, Textual support number: 1 OBS
Sirve para fabricar manguitos de incandescencia y es la mena principal del cerio. 1, record 4, Spanish, - monacita
Record number: 4, Textual support number: 2 OBS
Fórmula química: PO4 2, record 4, Spanish, - monacita
Record 5 - internal organization data 2011-05-16
Record 5, English
Record 5, Subject field(s)
- Petrography
- Various Metal Ores
Record 5, Main entry term, English
- black sand
1, record 5, English, black%20sand
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Heavy, dark, sandlike minerals found on beaches and in stream beds. 2, record 5, English, - black%20sand
Record number: 5, Textual support number: 1 CONT
The concentrations of black sand in the delta area of the Natashquan River on the north shore of the St. Lawrence River ... are typical examples of heavy mineral placer deposits derived from a gabbro-anorthosite terrane. 3, record 5, English, - black%20sand
Record number: 5, Textual support number: 1 OBS
Usually magnetite and ilmenite and sometimes gold, platinum, and monazite are present [in black sand]. 2, record 5, English, - black%20sand
Record number: 5, Textual support number: 1 PHR
Black sand bed. 3, record 5, English, - black%20sand
Record 5, French
Record 5, Domaine(s)
- Pétrographie
- Minerais divers (Mines métalliques)
Record 5, Main entry term, French
- sable noir
1, record 5, French, sable%20noir
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
La plupart des minéraux accessoires du granite(sphène, apatite, grenat, monazite, tourmaline, minerais, etc.) résistent à l'altération et se retrouvent sous forme de «minéraux lourds», concentrés en des lits de «sables noirs» dans les sédiments dérivés du remaniement des arènes. 2, record 5, French, - sable%20noir
Record number: 5, Textual support number: 2 CONT
[...] lorsqu'on lave des alluvions à la batée, on trouve l'or fréquemment associé à un «sable noir»(magnétite, ilménite ou à un «sable jaune»(grenat, zircon, monazite). 3, record 5, French, - sable%20noir
Record number: 5, Textual support number: 3 CONT
Les concentrations de sable noir observées dans la région du delta de la rivière Natashquan sur la rive nord du Saint-Laurent [...] sont des exemples typiques de placers de minéraux lourds dérivés d’un terrane gabbro-anorthositique. 4, record 5, French, - sable%20noir
Record number: 5, Textual support number: 1 PHR
Couche de sable noir. 4, record 5, French, - sable%20noir
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Petrografía
- Minerales varios (Minas metálicas)
Record 5, Main entry term, Spanish
- arena negra
1, record 5, Spanish, arena%20negra
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Sedimento arenoso en el que se encuentran muy concentrados uno o varios metales pesados como consecuencia de algún proceso natural. 1, record 5, Spanish, - arena%20negra
Record 6 - internal organization data 2008-09-09
Record 6, English
Record 6, Subject field(s)
- Erosion and Weathering (Geol.)
- Radioactive Ores (Mining)
- Geochemistry
Record 6, Main entry term, English
- pleochroic halo
1, record 6, English, pleochroic%20halo
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- radiation-damage halo 2, record 6, English, radiation%2Ddamage%20halo
correct, see observation
- radiation damage halo 3, record 6, English, radiation%20damage%20halo
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Minute, concentric-spherical zones of darkening or coloring that form around inclusions of radioactive minerals in biotite, chlorite, and a few other minerals. 4, record 6, English, - pleochroic%20halo
Record number: 6, Textual support number: 1 OBS
Plural: pleochroic haloes; radiation(-)damage haloes. 5, record 6, English, - pleochroic%20halo
Record number: 6, Textual support number: 2 OBS
radiation-damage halo: term used at Natural Resources Canada - Earth Sciences Sector. 5, record 6, English, - pleochroic%20halo
Record 6, Key term(s)
- pleochroic haloes
- radiation damage haloes
Record 6, French
Record 6, Domaine(s)
- Érosion et corrosion (Géologie)
- Minerais radioactifs (Mines métalliques)
- Géochimie
Record 6, Main entry term, French
- auréole pléochroïque
1, record 6, French, aur%C3%A9ole%20pl%C3%A9ochro%C3%AFque
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- halo pléochroïque 2, record 6, French, halo%20pl%C3%A9ochro%C3%AFque
correct, see observation, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Des auréoles pléochroïques dans la biotite indiquent la présence de minéraux radioactifs tels que la monazite et le zircon, lesquels sont à l'origine des concentrations élevées en thorium. 3, record 6, French, - aur%C3%A9ole%20pl%C3%A9ochro%C3%AFque
Record number: 6, Textual support number: 1 OBS
halo pléochroïque : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 4, record 6, French, - aur%C3%A9ole%20pl%C3%A9ochro%C3%AFque
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2006-12-05
Record 7, English
Record 7, Subject field(s)
- Mineralogy
- Geochemistry
Record 7, Main entry term, English
- REE mineralization
1, record 7, English, REE%20mineralization
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
REE mineralization (i.e., bastnaesite, florencite, monazite, xenotime, and britholite) is associated with extensive hydrothermal alteration and metasomatism. 1, record 7, English, - REE%20mineralization
Record number: 7, Textual support number: 1 OBS
REE: Rare Earth Elements. 2, record 7, English, - REE%20mineralization
Record 7, Key term(s)
- rare-earth-element mineralization
Record 7, French
Record 7, Domaine(s)
- Minéralogie
- Géochimie
Record 7, Main entry term, French
- minéralisation d’ÉTR
1, record 7, French, min%C3%A9ralisation%20d%26rsquo%3B%C3%89TR
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- minéralisation de ÉTR 1, record 7, French, min%C3%A9ralisation%20de%20%C3%89TR
correct, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
La minéralisation d’ÉTR(bastnaésite, florensite, monazite, xénotime et britholite) est associée à une altération hydrothermale et à un métasomatisme de grande étendue. 1, record 7, French, - min%C3%A9ralisation%20d%26rsquo%3B%C3%89TR
Record 7, Key term(s)
- minéralisation d’éléments de terres rares
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2006-10-25
Record 8, English
Record 8, Subject field(s)
- Various Metal Ores
- Hydrology and Hydrography
Record 8, Main entry term, English
- beach placer
1, record 8, English, beach%20placer
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- beach placer deposit 2, record 8, English, beach%20placer%20deposit
correct
- seabeach placer 3, record 8, English, seabeach%20placer
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A placer deposit of heavy minerals, e.g. zircon, ilmenite, or rutile, on a contemporary or ancient beach or along a coastline ... 3, record 8, English, - beach%20placer
Record number: 8, Textual support number: 1 CONT
The most important minerals of beach placers are: cassiterite, diamond, gold, ilmenite, magnetite, monazite, rutile, xenotime and zircon. 4, record 8, English, - beach%20placer
Record number: 8, Textual support number: 2 CONT
Beach placers supply much of the world's titanium, zircon, thorium, cerium and yttrium. They occur along present-day beaches or ancient beaches where longshore drift is well developed and frequent storms occur. 4, record 8, English, - beach%20placer
Record number: 8, Textual support number: 3 CONT
Beach placer deposits on Queen Charlotte Islands ... formed through wind and wave erosion of auriferous glacial sediments ... 5, record 8, English, - beach%20placer
Record 8, French
Record 8, Domaine(s)
- Minerais divers (Mines métalliques)
- Hydrologie et hydrographie
Record 8, Main entry term, French
- placer de plage
1, record 8, French, placer%20de%20plage
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Les placers de plage naissent de l'action des vagues sur des placers préexistants ou sur des massifs rocheux qui sont détruits sur place avec concentration des métaux lourds. [...] Les placers de plage sont les seuls gisements connus de rutile, ilménite, zircons, monazite. 2, record 8, French, - placer%20de%20plage
Record number: 8, Textual support number: 2 CONT
Placers de plage. Ces derniers sont formés par l’action des vagues sur des sédiments littoraux. Les vagues charrient les minéraux légers vers le large et laissent sur place les plus lourds. 3, record 8, French, - placer%20de%20plage
Record number: 8, Textual support number: 3 CONT
Situés en bordure du Craton sud-africain, les gîtes appartiennent au domaine marin côtier actuel. Ce sont des placers de plage [...] 4, record 8, French, - placer%20de%20plage
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2006-10-25
Record 9, English
Record 9, Subject field(s)
- Various Metal Ores
- Hydrology and Hydrography
Record 9, Main entry term, English
- alluvial placer
1, record 9, English, alluvial%20placer
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- alluvial placer deposit 2, record 9, English, alluvial%20placer%20deposit
correct
- stream placer 3, record 9, English, stream%20placer
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
a placer formed by the action of running water, as in a stream channel or alluvial fan. 4, record 9, English, - alluvial%20placer
Record number: 9, Textual support number: 1 CONT
placer: A surficial mineral deposit formed by mechanical concentration of mineral particles from weathered debris. The common types are beach placers and alluvial placers. 5, record 9, English, - alluvial%20placer
Record number: 9, Textual support number: 2 CONT
Stream and beach placers are widespread in occurrence and include the famous gold placers of the world, as well as deposits of magnetite, ilmenite chromite, wolframite, scheelite, cassiterite, rutile, zircon, monazite, and garnet. 6, record 9, English, - alluvial%20placer
Record 9, French
Record 9, Domaine(s)
- Minerais divers (Mines métalliques)
- Hydrologie et hydrographie
Record 9, Main entry term, French
- placer alluvial
1, record 9, French, placer%20alluvial
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- placer alluvionnaire 2, record 9, French, placer%20alluvionnaire
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Dans nos régions, spécialement celles qui ont un certain relief [...] il faut s’attendre à trouver surtout des placers alluviaux [...] dont la source première est le roc mais aussi le till et les sédiments fluvio-glaciaires soumis à l’érosion actuelle. 3, record 9, French, - placer%20alluvial
Record number: 9, Textual support number: 2 CONT
Les placers de plus grand intérêt sont les placers alluvionnaires, c'est-à-dire ceux qui sont formés par le courant des cours d’eau. Ils comprennent de célèbres gisements aurifères et des gisements de platine, de pierres précieuses, de magnétite, d’ilménite, de rutile, de monazite, de cassitérite [...] 2, record 9, French, - placer%20alluvial
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Minerales varios (Minas metálicas)
- Hidrología e hidrografía
Record 9, Main entry term, Spanish
- placer aluvial
1, record 9, Spanish, placer%20aluvial
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 CONT
[...] el placer aluvial consiste en arenas transportadas por las aguas corrientes y luego abandonadas por éstas selectivamente, según las dimensiones y densidad de los granos. 1, record 9, Spanish, - placer%20aluvial
Record 10 - internal organization data 2006-10-12
Record 10, English
Record 10, Subject field(s)
- Various Metal Ores
Record 10, Main entry term, English
- placer
1, record 10, English, placer
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- placer deposit 2, record 10, English, placer%20deposit
correct
- lead 3, record 10, English, lead
correct, noun
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A surficial mineral deposit formed by mechanical concentration of mineral particles from weathered debris. 3, record 10, English, - placer
Record number: 10, Textual support number: 1 CONT
A placer is a concentration of relatively heavy and durable minerals which have been transported and redeposited in a stream bed where the water velocity is lowered. 4, record 10, English, - placer
Record number: 10, Textual support number: 2 CONT
Placer deposits are accumulations of heavy minerals which have been eroded from lode sources and concentrated by sedimentation processes involving gravity, water, wind or ice ... 5, record 10, English, - placer
Record number: 10, Textual support number: 1 OBS
The common types are beach placers and alluvial placers. The mineral concentrated is usually a heavy mineral such as gold, cassiterite, or rutile. 3, record 10, English, - placer
Record number: 10, Textual support number: 2 OBS
The word "placer" ... is thought to have been derived from the Spanish "plaza", meaning "place" or, locally, "sand bank." 6, record 10, English, - placer
Record 10, French
Record 10, Domaine(s)
- Minerais divers (Mines métalliques)
Record 10, Main entry term, French
- placer
1, record 10, French, placer
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- dépôt placérien 2, record 10, French, d%C3%A9p%C3%B4t%20plac%C3%A9rien
correct, masculine noun
- gîte de placer 3, record 10, French, g%C3%AEte%20de%20placer
correct, masculine noun
- gisement de placer 4, record 10, French, gisement%20de%20placer
correct, masculine noun
- gîte placérien 5, record 10, French, g%C3%AEte%20plac%C3%A9rien
correct, masculine noun
- gisement placérien 6, record 10, French, gisement%20plac%C3%A9rien
correct, masculine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
[...] accumulation de minéraux lourds formée par concentration naturelle sous l’effet de la gravité et de l’action de l’eau à partir des débris rocheux libérés du socle par l’érosion. 2, record 10, French, - placer
Record number: 10, Textual support number: 1 CONT
Placers (gisements clastiques). Les placers sont le résultat d’un processus de concentration mécanique, au cours duquel les minéraux de plus grande masse volumique et de résistance élevée à l’attaque chimique se séparent, par gravité, de ceux qui sont plus légers et plus friables. L’ensemble des multiples actions d’érosion, de transport et d’enrichissement du matériau peut être accompli, à un moment quelconque des temps géologiques, par les cours d’eau, les vagues, le vent et les mouvements de solifluxion. 7, record 10, French, - placer
Record number: 10, Textual support number: 2 CONT
L'origine de ces concentrations est le plus souvent alluviale, mais aussi éolienne, marine ou glaciaire. Les placers renferment des minéraux exploitables, en général des minéraux lourds(or, platine, cassitérite), mais aussi des minéraux de poids moyen(zircon, rutile, ilménite, monazite, wolframite, chromite, magnétite) et des gemmes(diamants, rubis, saphirs, émeraudes). 8, record 10, French, - placer
Record number: 10, Textual support number: 3 CONT
Métal inaltérable, l’or peut être libéré lors de la destruction des roches aurifères, puis transporté et concentré dans des sites privilégiés, les placers. 9, record 10, French, - placer
Record number: 10, Textual support number: 1 OBS
L’agent mécanique de concentration est habituellement l’action fluviale mais ce peut aussi être le résultat de l’action des vagues, du vent ou de la glace. 2, record 10, French, - placer
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Minerales varios (Minas metálicas)
Record 10, Main entry term, Spanish
- placer
1, record 10, Spanish, placer
correct, masculine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Depósito de arenas que contiene granos, pepitas o cristales de minerales útiles. 2, record 10, Spanish, - placer
Record 11 - internal organization data 2006-06-01
Record 11, English
Record 11, Subject field(s)
- Mineralogy
- Erosion and Weathering (Geol.)
Record 11, Main entry term, English
- detrital mineral
1, record 11, English, detrital%20mineral
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
Any mineral grain resulting from mechanical disintegration of parent rock; esp. a heavy mineral found in a sediment or weathered and transported from a vein or lode and found in a placer or alluvial deposit. 2, record 11, English, - detrital%20mineral
Record 11, French
Record 11, Domaine(s)
- Minéralogie
- Érosion et corrosion (Géologie)
Record 11, Main entry term, French
- minéral détritique
1, record 11, French, min%C3%A9ral%20d%C3%A9tritique
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- minéral hérité 2, record 11, French, min%C3%A9ral%20h%C3%A9rit%C3%A9
correct, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Minéral d’une roche qui provient de la désagrégation d’une roche préexistante. 3, record 11, French, - min%C3%A9ral%20d%C3%A9tritique
Record number: 11, Textual support number: 1 CONT
Les minéraux détritiques sont du quartz, des micas, des feldspaths et de la tourmaline. 4, record 11, French, - min%C3%A9ral%20d%C3%A9tritique
Record number: 11, Textual support number: 2 CONT
[...] minéraux détritiques : chromite, monazite, diamant, platine; [...] 4, record 11, French, - min%C3%A9ral%20d%C3%A9tritique
Record number: 11, Textual support number: 1 OBS
par opposition à minéral authigène (ou néoformé) ayant cristallisé au sein de la roche sédimentaire [...] 2, record 11, French, - min%C3%A9ral%20d%C3%A9tritique
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2005-07-04
Record 12, English
Record 12, Subject field(s)
- Mineralogy
Record 12, Main entry term, English
- edwardsite
1, record 12, English, edwardsite
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record 12, French
Record 12, Domaine(s)
- Minéralogie
Record 12, Main entry term, French
- edwardsite
1, record 12, French, edwardsite
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Phosphate naturel monoclinique de cérium, de lanthane et de thorium.(Variété de monazite.). 1, record 12, French, - edwardsite
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Mineralogía
Record 12, Main entry term, Spanish
- edwarsita
1, record 12, Spanish, edwarsita
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Fosfato de cerio, lantano y torio, que cristaliza en el sistema monoclínico. 1, record 12, Spanish, - edwarsita
Record 13 - internal organization data 2005-05-31
Record 13, English
Record 13, Subject field(s)
- Mineralogy
Record 13, Main entry term, English
- cryptolite
1, record 13, English, cryptolite
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A variety of monazite occurring in wine-yellow prisms and grains in the green and red apatite of Arendal, Norway. 1, record 13, English, - cryptolite
Record 13, French
Record 13, Domaine(s)
- Minéralogie
Record 13, Main entry term, French
- cryptolite
1, record 13, French, cryptolite
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Monazite en aiguilles microscopiques que l'on trouve dans certaines apatites. 1, record 13, French, - cryptolite
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Mineralogía
Record 13, Main entry term, Spanish
- criptolita
1, record 13, Spanish, criptolita
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Variedad de monacita presente en ciertos apatitos; forma agujas microscópicas. 1, record 13, Spanish, - criptolita
Record 14 - internal organization data 2004-03-29
Record 14, English
Record 14, Subject field(s)
- Geophysics
- Scientific Measurements and Analyses
Record 14, Main entry term, English
- uranium-lead monazite geochronology
1, record 14, English, uranium%2Dlead%20monazite%20geochronology
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- U-Pb monazite geochronology 2, record 14, English, U%2DPb%20monazite%20geochronology
correct
- U-Pb monazite dating 3, record 14, English, U%2DPb%20monazite%20dating
correct
Record 14, Key term(s)
- uranium-lead monazite dating
Record 14, French
Record 14, Domaine(s)
- Géophysique
- Mesures et analyse (Sciences)
Record 14, Main entry term, French
- datation U-Pb sur monazite
1, record 14, French, datation%20U%2DPb%20sur%20monazite
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Key term(s)
- datation uranium-plomb sur monazite
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2004-03-22
Record 15, English
Record 15, Subject field(s)
- Mineralogy
Record 15, Main entry term, English
- steenstrupine
1, record 15, English, steenstrupine
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
A uranium-rich variety of monazite. 1, record 15, English, - steenstrupine
Record 15, French
Record 15, Domaine(s)
- Minéralogie
Record 15, Main entry term, French
- steenstrupine
1, record 15, French, steenstrupine
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Variété de monazite riche en uranium. 1, record 15, French, - steenstrupine
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2004-02-19
Record 16, English
Record 16, Subject field(s)
- Geological Research and Exploration
- Magnetic and Electromagnetic Prospecting
Record 16, Main entry term, English
- positive radiometric response
1, record 16, English, positive%20radiometric%20response
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Exposed carbonatites that contain radioactive minerals (e.g. thorian pyrochlore, monazite) have positive radiometric responses. 1, record 16, English, - positive%20radiometric%20response
Record 16, French
Record 16, Domaine(s)
- Recherches et prospections géologiques
- Prospection magnétique et électromagnétique
Record 16, Main entry term, French
- réponse radiométrique positive
1, record 16, French, r%C3%A9ponse%20radiom%C3%A9trique%20positive
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Les carbonatites affleurantes qui renferment des minéraux radioactifs(p. ex. pyrochlore à thorium et monazite) donnent des réponses radiométriques positives. 1, record 16, French, - r%C3%A9ponse%20radiom%C3%A9trique%20positive
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2004-02-06
Record 17, English
Record 17, Subject field(s)
- Geological and Other Scientific Names
Record 17, Main entry term, English
- Kangankunde Hill monazite deposit
1, record 17, English, Kangankunde%20Hill%20monazite%20deposit
correct, see observation, Africa, regional
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
Malawi. 1, record 17, English, - Kangankunde%20Hill%20monazite%20deposit
Record 17, French
Record 17, Domaine(s)
- Noms géologiques ou scientifiques
Record 17, Main entry term, French
- gisement de monazite de Kangankunde Hill
1, record 17, French, gisement%20de%20monazite%20de%20Kangankunde%20Hill
correct, see observation, masculine noun, Africa, regional
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
Malawi. 1, record 17, French, - gisement%20de%20monazite%20de%20Kangankunde%20Hill
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2003-10-28
Record 18, English
Record 18, Subject field(s)
- Geochemistry
- Construction Materials
Record 18, Main entry term, English
- didymium
1, record 18, English, didymium
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
[A] commercial mixture of rare earth elements obtained from monazite sand by extraction followed by the elimination of cerium and thorium from the mixture. 1, record 18, English, - didymium
Record number: 18, Textual support number: 1 OBS
The name didymium has also been applied to mixtures of the elements praseodymium and neodymium ... 1, record 18, English, - didymium
Record 18, French
Record 18, Domaine(s)
- Géochimie
- Matériaux de construction
Record 18, Main entry term, French
- didyme
1, record 18, French, didyme
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
[...] mélange d’éléments de terres rares provenant de la monazite après séparation du cérium(et du thorium). 1, record 18, French, - didyme
Record number: 18, Textual support number: 1 OBS
[...] le didyme contient en fait deux éléments : le praséodyme et le néodyme. 1, record 18, French, - didyme
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Geoquímica
- Materiales de construcción
Record 18, Main entry term, Spanish
- didimio
1, record 18, Spanish, didimio
correct, masculine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Tierra rara consistente en una mezcla de neodimio y de praseodimio. 1, record 18, Spanish, - didimio
Record 19 - internal organization data 2001-12-13
Record 19, English
Record 19, Subject field(s)
- Mineralogy
- Magnetism
Record 19, Main entry term, English
- Crook scale
1, record 19, English, Crook%20scale
proposal
Record 19, Abbreviations, English
Record 19, Synonyms, English
- decreasing-order magnetic susceptibility scale 1, record 19, English, decreasing%2Dorder%20magnetic%20susceptibility%20scale
proposal
Record 19, Textual support, English
Record 19, French
Record 19, Domaine(s)
- Minéralogie
- Magnétisme
Record 19, Main entry term, French
- échelle de Crook
1, record 19, French, %C3%A9chelle%20de%20Crook
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Les minéraux se classent dans l'ordre suivant de susceptibilités magnétiques décroissantes(échelle de Crook) : Fortement magnétiques : magnétite, pyrrhotite. Modérément magnétiques : almandin, augite, glauconie, hornblende, hypersthène, ilménite, xénotime. Faiblement magnétiques : chlorite, épidote, glaucophane, monazite, olivine, staurotide, tourmaline. Pratiquement non magnétiques : anatase, apatite, brookite, corindon, disthène, feldspaths, muscovite, quartz, rutile, sillimanite, sphène, topaze, zircon. 1, record 19, French, - %C3%A9chelle%20de%20Crook
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2001-03-15
Record 20, English
Record 20, Subject field(s)
- Geology
- Geochemistry
- Petrography
Record 20, Main entry term, English
- black sand bed
1, record 20, English, black%20sand%20bed
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
In addition to the Tulameen platinum deposits ..., along the north shore of the St. Lawrence River postglacial fluvial deltaic sands, in part reworked by wave and tidal action, contained black sand beds several centimeters thick in which magnetite, ilmenite and titaniferous magnetite are concentrated. 1, record 20, English, - black%20sand%20bed
Record 20, French
Record 20, Domaine(s)
- Géologie
- Géochimie
- Pétrographie
Record 20, Main entry term, French
- lit de sables noirs
1, record 20, French, lit%20de%20sables%20noirs
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
La plupart des minéraux accessoires du granite(sphène, apatite, grenat, monazite, tourmaline, minerais, etc.) résistent à l'altération et se retrouvent sous forme de «minéraux lourds», concentrés en des lits de «sables noirs» dans les sédiments dérivés du remaniement des arènes. 1, record 20, French, - lit%20de%20sables%20noirs
Record number: 20, Textual support number: 1 OBS
Voir fiche «sable noir». 2, record 20, French, - lit%20de%20sables%20noirs
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1995-07-21
Record 21, English
Record 21, Subject field(s)
- Mineralogy
- Geochemistry
Record 21, Main entry term, English
- chemically stable mineral
1, record 21, English, chemically%20stable%20mineral
proposal
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record 21, French
Record 21, Domaine(s)
- Minéralogie
- Géochimie
Record 21, Main entry term, French
- minéral chimiquement stable
1, record 21, French, min%C3%A9ral%20chimiquement%20stable
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Les minéraux qui se concentrent en dépôts détritiques ont une grande densité, sont chimiquement stables, difficilement solubles, et en général durs et peu clivables. Ce sont : or, platine, cassitérite, columbo(ou niobo)-tantalite, magnétite, ilménite, rutile, chromite, monazite, zircon et pierres précieuses : diamant, saphir, rubis, béryl aigue-marine, topaze, etc. 1, record 21, French, - min%C3%A9ral%20chimiquement%20stable
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1977-03-23
Record 22, English
Record 22, Subject field(s)
- Chemical Engineering
- Geology
Record 22, Main entry term, English
- ilmenite sand
1, record 22, English, ilmenite%20sand
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 OBS
A particularly striking kind of residue is the ilmenite sand found on a few ocean beaches. This is a product of chemical attack, which has dissolved less stable minerals or reduced them to smaller grains, coupled with physical attack which has carried the smaller grains away. The same combination at other localities has produced sands of olivine, magnetite, monazite and other minerals. 1, record 22, English, - ilmenite%20sand
Record 22, French
Record 22, Domaine(s)
- Génie chimique
- Géologie
Record 22, Main entry term, French
- sable à ilménite 1, record 22, French, sable%20%C3%A0%20ilm%C3%A9nite
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 OBS
Les sables à ilménite qui se trouvent sur quelques plages de l'océan sont un type de résidu particulièrement remarquable. Ils résultent d’une attaque chimique, qui a dissout les minéraux les moins stables ou les a réduits en grains plus petits, accompagnée d’une attaque physique qui a enlevé les grains les plus petits. La même combinaison, en d’autres lieux, a provoqué la formation de sables à olivine, magnétite, monazite et autres minéraux. 1, record 22, French, - sable%20%C3%A0%20ilm%C3%A9nite
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1976-06-19
Record 23, English
Record 23, Subject field(s)
- Mineralogy
Record 23, Main entry term, English
- monazite sand 1, record 23, English, monazite%20sand
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, French
Record 23, Domaine(s)
- Minéralogie
Record 23, Main entry term, French
- sable monazité 1, record 23, French, sable%20monazit%C3%A9
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record 23, Spanish
Record 23, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
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:


