249 results

... found in rock salt, in many limestones and dolomites, in Chili nitre (and hence occasionally con- stitutes ... zinc, etc. (/3.) Double carbonates, such as MgCa2CO} {dolomite), BaCa2C03 {baryto-calcite), etc. (y.) Double silicates, such ...

... PbO . H2O. J 2PbCO3.PbO H20. Double carbon- Dolomite. 1 ate of lime Magnesian lime- I CaO . ... in medicine, are derived either from the mineral dolomite or magnesian limestone, which contains the carbonate of ...

... See Cleobis!) Bittacle. (See Binnacle.) Bitter Spar. (See Dolomite.) Black Death. (See Plague.) Black Locust. (See Honey ... disinterested patriot. Pavois. (See Shield.) Pearl Spar. (See Dolomite.) Penco. (See Conception, La.) Penite.vtiary System of ...

... foliated limestone.—In Chinese Tartary it occurs in dolomite. It is found in groups of acicular prisms, ... and a cylindrical base; as in Misembryanthemum dolabriforme. DOLOMITE. A calcareo-magnesian carbonate DOLOR. (Dolor, oris, f.) ...

... to 12.9°, and averaged 7.1°. The Dolomite or Magnesian Limestone generally imparts to water great ... double salts, it occurs in enormous quantities as dolomite, a carbonate of isomorphous calcium and mag- nesium, ...

... form of magne- sian or mountain limestone, or dolomite, a double carbonate of mag- nesium and calcium ... is an ordinary manufacturing process. Instead of magnesite, dolomite, the common magnesian limestone (carbo- nate of magnesium ...

... in nature as magnesian or mountain limestone, termed dolomite (after Dolomieu, a geologist), a double magnesium and ... an ordinary manufacturing process. Instead of mag- nesite dolomite, the common magnesian limestone (magnesium and calcium carbonate— ...

... in medicine, are derived either from the mineral dolomite or magnesian limestone which contains the carbonates of ... it loses OCX, and becomes a basic carbonate. Dolomite, or magnesian limestone, is a mixture of magnesium ...

... the constituents. The most abundant of these is dolomite, a magnesian limestone, which frequently forms whole mountain ... principal minerals containing it are magnesite, Mg- C03 ; dolomite, (MgCa)COa ; kieserite, MgS04. H20 ; carnallite, a chloride ...

... petroleum, fats, oils, and in native carbonates (marble, dolomite, etc.). 266. Varieties.—Carbon exists in three allotropic ... metal, found abundantly in nature, usually accompanying calcium. Dolomite, an amorphous mixture of calcium and magnesium carbonates, ...