TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Aluminosilicate of Mg,... high in MgO and H2O.... Vermiculite family.  1, record 1, English, - elkonite

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Minéral non déterminé, fortement gonflante, facilement gélifiable.  1, record 1, French, - elkonite

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A refractory with a high content of alkaline earth oxides(MgO, CaO).  1, record 2, English, - basic%20refractory

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Réfractaire à haute teneur en oxydes alcalinoterreux (MgO, CaO).  1, record 2, French, - r%C3%A9fractaire%20basique

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Primitive lavas(>10% MgO) all plot well within the tholeiitic field. Most intermediate lavas(7-10% MgO)... plot as transitional between alkalic and tholeiitic compositions, and evolved samples(<7% MgO) all plot within the alkaline field.  2, record 3, English, - alkaline%20field

Record number: 3, Textual support number: 1 OBS

alkaline field: term used at Natural Resources Canada - Earth Sciences Sector.  3, record 3, English, - alkaline%20field

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Le domaine alcalin est celui des séries alcaline et transitionnelle. Le domaine sub-alcalin comprend la série tholéiitique à faibles teneurs en Na₂O+K₂O et la série calco-alcaline.  2, record 3, French, - domaine%20alcalin

Record number: 3, Textual support number: 1 OBS

domaine alcalin : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  3, record 3, French, - domaine%20alcalin

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Natural magnesium oxide, MgO, found in some marbles.  3, record 4, English, - periclase

Record number: 4, Textual support number: 1 OBS

Easily alters to brucite. Colorless to grayish white, yellow, brown, green to black; luster vitreous; hardness 5.5; specific gravity 3.56 ...  3, record 4, English, - periclase

Record number: 4, Textual support number: 2 OBS

Periclase is used as lining and maintenance material for basic oxygen steel-making furnaces and other refractories.  4, record 4, English, - periclase

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Oxyde naturel de magnésium de formule MgO.  2, record 4, French, - p%C3%A9riclase

Record number: 4, Textual support number: 1 CONT

Le «périclase», MgO, est rare à l'état naturel, mais très fréquent dans les briques magnésiennes, et bien connu. Blanc, cubique [...]  3, record 4, French, - p%C3%A9riclase

Record number: 4, Textual support number: 1 OBS

Elle cristallise dans le système cubique et se présente en grains octaédriques de couleur verdâtre, dans les blocs de dolomie de la Somma (Vésuve).  2, record 4, French, - p%C3%A9riclase

Record number: 4, Textual support number: 2 OBS

périclase : de «genre féminin» selon le Grand Larousse universel, mais considéré comme «masculin» selon le Dictionnaire de géologie, Le Précis de minérologie et le Dictionnaire des sciences de la Terre.  4, record 4, French, - p%C3%A9riclase

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A chemical compound which appears under the form of a tasteless, odorless, soft, white, nonflammable light powder, is insoluble in water and alcohol, and is used as a dusting powder, a lubricant in making tabletts, a drier in paints and varnishes, a flatting agent, in medicines, a stabilizer and a lubricant for plastics, an emulsifying agent in cosmetics and a dietary supplement.  4, record 5, English, - magnesium%20octadecanoate

Record number: 5, Textual support number: 1 OBS

Technical grade contains small amounts of the oleate and 7% magnesium oxide, MgO.  5, record 5, English, - magnesium%20octadecanoate

Record number: 5, Textual support number: 2 OBS

Chemical formula: Mg(C₁₈H₃₅O₂)₂ or C₃₆H₇₀O₄·Mg  4, record 5, English, - magnesium%20octadecanoate

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Sel magnésien de l'acide stéarique se présentant sous la forme d'une poudre blanche, inodore et insipide, insoluble dans l'eau et soluble dans l'alcool, utilisé en cosmétologie (lubrifiant, poudres) et en alimentation (antimottant et émulsifiant).  3, record 5, French, - octad%C3%A9canoate%20de%20magn%C3%A9sium

Record number: 5, Textual support number: 1 OBS

Formule chimique : Mg(C₁₈H₃₅O₂)₂ ou C₃₆H₇₀O₄·Mg  3, record 5, French, - octad%C3%A9canoate%20de%20magn%C3%A9sium

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 OBS

Fórmula química: Mg(C₁₈H₃₅O₂)₂ o C₃₆H₇₀O₄·Mg  2, record 5, Spanish, - estearato%20de%20magnesio

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A chemical compound having the formula MgO which appears under the form of a noncombustible, white, alkaline powder, either light or heavy depending upon whether it is prepared by heating magnesium carbonate or the basic magnesium carbonate, is slightly soluble in water, soluble in acids and ammonium salt solutions, insoluble in alcohol, combines with water to form magnesium hydroxide, occurs naturally as the mineral periclase, is derived(1) by calcining magnesium carbonate or magnesium hydroxide,(2) by treating magnesium chloride with lime and heating or by heating it in air,(3) from seawater via the hydroxide, and is used as an inorganic rubber accelerator, a polycrystalline ceramic for aircraft windshields, in refractories, especially for steel furnace linings, for electrical insulation, in fertilizers, oxychloride and oxysulfate cements, paper manufacture, pharmaceuticals and cosmetics, semiconductors, for the removal of sulfur dioxide from stack gases and as a feed additive and in the food industry(mainly for the deacidification of butter, cooa, and some canned or frozen foods).  7, record 6, English, - magnesium%20oxide

Record number: 6, Textual support number: 1 OBS

Two forms are produced, one termed "Light," a fluffy material prepared by a relatively low-temperature dehydration of the hydroxide, the other termed "Heavy," a dense material made by high-temperature furnacing of the oxide after it has been formed from the carbonate or hydroxide.  7, record 6, English, - magnesium%20oxide

Record number: 6, Textual support number: 2 OBS

Also known under a large number of commercial designations, among which: Akri-Mag; Anima; Granmag; Magchem 100; Magox; Magox 85; Marmag; Oxymag; seawater magnesia.  7, record 6, English, - magnesium%20oxide

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

Poudre alcaline blanche utilisée principalement pour désacidifier le beurre, le cacao, certaines denrées en boîte ou congelées.  4, record 6, French, - oxyde%20de%20magn%C3%A9sium

Record number: 6, Textual support number: 2 OBS

[On distingue notamment la] magnésie calcinée légère, ou magnésie française, et la magnésie calcinée lourde, ou magnésie anglaise [...]  5, record 6, French, - oxyde%20de%20magn%C3%A9sium

Record number: 6, Textual support number: 3 OBS

Formule chimique : MgO  6, record 6, French, - oxyde%20de%20magn%C3%A9sium

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A chemical compound which appears under the form of a noncombustible, white, odourless powder, is soluble in solution of ammonium salts and dilute acids, almost insoluble in water and alcohol, occurs naturally as brucite, is prepared by the hydration of magnesium oxide, and is used as an intermediate for obtaining magnesium metal, in sugar refining, in medicine (antacid, laxative), sulfite pulp, uranium processing, dentifrices, as a residual fuel oil additive, in foods as a drying agent, colour retention agent, in cheese, canned foods and frozen desserts.  5, record 7, English, - magnesium%20hydroxide

Record number: 7, Textual support number: 1 OBS

Its aqueous solution is called milk of magnesia.  5, record 7, English, - magnesium%20hydroxide

Record number: 7, Textual support number: 2 OBS

Also known under a variety of commercial designations, among which: Marinco H; Marinco H 1241; Mint-L-Mag, S/G 84.  5, record 7, English, - magnesium%20hydroxide

Record number: 7, Textual support number: 3 OBS

Chemical formula : Mg(OH) ₂ or H_2sub>MgO2  5, record 7, English, - magnesium%20hydroxide</sub>

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Produit chimique se présentant sous la forme d'une poudre blanche, inodore, que l'on utilise principalement en médecine (antiacide, laxatif) et dans l'industrie alimentaire, en conserverie et en fromagerie, où il est utilisé comme siccatif et adjuvant de la couleur.  3, record 7, French, - hydroxyde%20de%20magn%C3%A9sium

Record number: 7, Textual support number: 1 OBS

Sa solution aqueuse est le lait de magnésie.  4, record 7, French, - hydroxyde%20de%20magn%C3%A9sium

Record number: 7, Textual support number: 2 OBS

Formule chimique : Mg(OH)₂ ou H₂MgO₂  3, record 7, French, - hydroxyde%20de%20magn%C3%A9sium

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 OBS

Fórmula química: Mg(OH)₂ o H₂MgO₂  2, record 7, Spanish, - hidr%C3%B3xido%20de%20magnesio

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

Selectively calcined dolomite, essentially CaCO₃ and MgO containing some CaCO₃; used in fertilizers.  1, record 8, English, - Actomag%C2%AE

Record number: 8, Textual support number: 2 OBS

Actomag®: A registered trademark of a process using selectively calcined dolomite.  2, record 8, English, - Actomag%C2%AE

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

Actomag® : Nom déposé pour une dolomite partiellement calcinée, utilisée comme engrais.  1, record 8, French, - Actomag%C2%AE

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A mineral which consists of a hydrous magnesium silicate.  2, record 9, English, - hydromagniolite

Record number: 9, Textual support number: 1 CONT

N. E. Efremov [has classified] some magnesium silicates and their alumo-analogues...(1939). Various ratios of Al₂O₃ : SiO₂ : H₂O and of MgO : SiO₂ : H₂O are given... The undefined terms alumodeveillite, hydromagniolite and hydrosyalite also appear to be new.  1, record 9, English, - hydromagniolite

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Silicoaluminate magnésien décrit par N.E. Efremov (1939).  1, record 9, French, - hydromagniolite

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A three-component, triangular graph used to show how metamorphic mineral assemblages vary as a function of rock composition within one metamorphic facies.  2, record 10, English, - AFM%20diagram

Record number: 10, Textual support number: 1 CONT

The three components plotted on AFM diagrams are derived from a tetragonal diagram, with species Al₂O₃, K₂O, FeO, and MgO, and are ideal for showing mineral assemblage variations as a function of the composition of pelites.  2, record 10, English, - AFM%20diagram

Record number: 10, Textual support number: 1 OBS

AFM diagram: term used at Natural Resources Canada - Earth Sciences Sector.  3, record 10, English, - AFM%20diagram

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Diagramme triangulaire (à trois variables) pour les roches subalcalines. Le diagramme triangulaire est connu sous le nom de diagramme AFM. Il permet de définir avec finesse la nature des roches subalcalines et leur position dans les séries magmatiques.  2, record 10, French, - diagramme%20AFM

Record number: 10, Textual support number: 1 OBS

diagramme AFM : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  3, record 10, French, - diagramme%20AFM

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Mineral carbonation refers to the fixation of CO₂ using alkaline and alkaline-earth oxides, such as magnesium oxide(MgO) and calcium oxide(CaO), which are present in naturally occurring silicate rocks such as serpentine and olivine. Chemical reactions between these materials and CO₂ produce compounds such as magnesium carbonate(MgCO₃) and calcium carbonate(CaCO₃, commonly known as limestone).  2, record 11, English, - mineral%20carbonation

Record number: 11, Textual support number: 1 OBS

The chemical reaction of mineral carbonation can also occur naturally and is then called "carbonation," "carbonatization," or "carbonate alteration".  3, record 11, English, - mineral%20carbonation

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

Carbonatation minérale [...] Cette technique consiste à fixer le CO₂ au moyen d'oxydes alcalins et alcalino-terreux, tels l'oxyde de magnésium (MgO) ou l'oxyde de calcium (CaO), que l'on trouve à l'état naturel dans des roches silicatées, par exemple la serpentine et l'olivine. Les réactions chimiques qui surviennent entre ces matières et le CO₂ produisent des composés comme le carbonate de magnésium (MgCO₃) et le carbonate de calcium (CaCO₃, couramment appelé calcaire).  2, record 11, French, - carbonatation%20min%C3%A9rale

Record number: 11, Textual support number: 1 OBS

La réaction de carbonatation minérale peut aussi se produire naturellement et est alors appelée «carbonatation», «altération en carbonates» ou «altération carbonatée».  3, record 11, French, - carbonatation%20min%C3%A9rale

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A ferroan calcite to ankerite calcite carbonatite that is strongly enriched in some or all of REEs, Ba, Mn, Fe, Zn, F, and U, with possible lower limits of 1.0% MnO, 5000 ppm REEs, and 5000 ppm Ba.  1, record 12, English, - ferrocarbonatite

Record number: 12, Textual support number: 1 OBS

This rock type is very rare, but is the main source for mineralization of these elements in carbonatites. Ferrocarbonatites usually have FeO + Fe₂O₃>MgO.  1, record 12, English, - ferrocarbonatite

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Carbonatite ferrugineuse à calcite ou à ankérite-calcite fortement enrichie en ÉTR (certains ou tous), Ba, Mn, Fe, Zn, F et U, avec limites inférieures possibles de 1,0 % de MnO, 5 000 ppm d'ÉTR et 5 000 ppm de Ba.  1, record 12, French, - ferrocarbonatite

Record number: 12, Textual support number: 1 OBS

Ce type de roche est très rare mais constitue la principale source de minéralisation de ces éléments dans les carbonatites. Les ferrocarbonatites ont généralement des teneurs de FeO + Fe₂O₃ + MnO > MgO.  1, record 12, French, - ferrocarbonatite

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 OBS

Magnesiocarbonatite contains >50% carbonatite minerals and has MgO>FeO + Fe₂O₃ + MnO ...  1, record 13, English, - magnesiocarbonatite

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 OBS

La magnésiocarbonatite renferme >50 % de carbonates et des teneurs de MgO > FeO + FeO₂O₃ + MnO [...]  1, record 13, French, - magn%C3%A9siocarbonatite

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A triangular diagram showing the chemical character of a metamorphic rock in which the three components plotted are A=Al₂O₃ + Fe₂O₃ +(CaO + Na₂O, K=K₂O, and F=FeO + MgO + MnO.  3, record 14, English, - A%27KF%20diagram

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

Pour les roches magmatiques, les roches métamorphiques, et leurs minéraux, on utilise communément : [...] le diagramme A'KF avec ; A' = (Al₂O₃ + Fe₂O₂ - (Na₂O+ K₂O + CaO'), où CaO' représente le calcium lié aux silicates; K = K₂O; F = MgO + MnO + FeO.  1, record 14, French, - diagramme%20A%27KF

Record number: 14, Textual support number: 2 CONT

Dans le diagramme A'.F.K., le sommet A' représente la fraction alumineuse qui n'est liée ni à Na-K ni au calcium des silicates (CaO') alors que le sommet K est K2O et qu'en F restent les ferromagnésiens.  2, record 14, French, - diagramme%20A%27KF

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

A triangular diagram showing the simplified compositional character of metamorphic rocks and minerals by plotting the... molecular quantities of the three components : A=A₂O₃-(Na₂O + K₂O) ;C=CaO-3. 3 P₂O₅; and F=FeO + MgO + MnO. A+C+F(in mols) are recalculated to 100%...  1, record 15, English, - ACF%20diagram

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Pour les roches magmatiques, les roches métamorphiques, et leurs minéraux, on utilise communément : le diagramme ACF [...] le diagramme A'KF [...] le diagramme AFM [...]  1, record 15, French, - diagramme%20ACF

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 OBS

The Main Geophysical Observatory(MGO) in St. Petersburg, Russia... kept its team of senior staff specializing in scientific meteorological activity for meteorology. It continues to be a leading scientific establishment for climate modeling and development of hydrodynamic long-range weather forecasting.  2, record 16, English, - Main%20Geophysical%20Observatory

Record 16,  Textual support,  French

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

A chemical process was tested to leach unwanted magnesium from dolomitic phosphate ore with sulfuric acid under automated pH control.... By this method, up to 85% of MgO can be removed from rock with negligible loss of phosphate.  2, record 17, English, - pH%20control

Record 17,  Textual support,  French

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

Calcined dolomite rock(CaO[ plus] MgO).  4, record 18, English, - dolomitic%20quicklime

Record number: 18, Textual support number: 1 CONT

Dolime (or dolomitic lime, or burnt dolomite) is obtained by calcining dolomitic limestone. Soft-burned dolomite and hard-burned dolomite differ in terms of their calcining techniques.  2, record 18, English, - dolomitic%20quicklime

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Chaux vive contenant plus de 25 % de magnésium.  1, record 18, French, - chaux%20dolomitique

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 OBS

World Radiation Data Center deals with the collection and processing of solar radiation data obtained at the World Radiation Network stations.  3, record 19, English, - World%20Radiation%20Network

Record number: 19, Textual support number: 2 OBS

The World Radiation Data Centre(WRDC) is one of specialized World Meteorological Organization(WMO) Data Centres located at Voeikov Main Geophysical Observatory(MGO). The WRDC had been founded in 1964 and since that time it continuously collects, processes, archives and distributes solar radiation data received at the world radiometric network. The WRDC is issuing periodic bulletin "Solar Radiation and Radiation Balance Data. The World Network".  2, record 19, English, - World%20Radiation%20Network

Record 19,  Textual support,  French

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

Spent liquor that is separated from the pulp after cooking with magnesium-base liquor and obtained through the slaking of MgO in a pulp mill.  2, record 20, English, - weak%20red%20liquor

Record 20,  Textual support,  French

Record 20,  Textual support,  Spanish