... of Mann. It bears the same relation to dolomite and magne- sian limestone, that calcareous spar does ... magnesian carbonate, we have three sub-species. 1. Dolomite, of which there are two kinds* § 1st. Granular ...

... 6. Silver coin, Au, Ag, Cu, Pb. 7. Dolomite, CaO, MgO, Si02, Fe203, C02 by loss and ... by and § 119, 3, a. Analysis No. 7.—Dolomite. Skeleton Scheme. CaC03 + MgCOa. Dissolve, evaj orate, and ...

... found united with calcic carbonate in the mineral Dolomite (Sp. Gr. 2.9). This is by far ... water, or by treating the native carbonates or Dolomite with sulphuric acid. It is a very common ...

... feet) is either pure limestone, magnesian limestone, or dolomite, and single beds are known with a thickness ... was marked deposition of limestones, magnesian limestones, and dolomites, all of which is suggestive of warmer waters. ...

... make light and heavy magnesia for medicinal purposes. Dolomite and kieserite are both used as the source ... depends upon the fact that, on treating calcined dolomite, in the presence of water, with carbonic acid ...

... fibers and about 1 or 2 percent of dolomite. ; Asbestos (chrysotile).—An industrial dust. Chemical analysis: Total ... amination: Serpentine, in part chrysotile, about 85 percent; dolomite, about 5 percent; magnetite and (or) chromite, about ...

... Tyrol. It has also been found in the dolomite of Saxony, in the limestone of Lyons and ... contain magnesium carbonate. The species of marble called dolomite contains about 40 per cent, of magnesium carbonate. ...

... acid. Hence waters from the chalk, oohte, limestone, dolomite, and iicav red sandstone are apt to furnish ... calcium and magnesium known as bitter spar or dolomite. Sulphates of calcium, existing as selenite, gypsum, alabaster ...

... it, and it is an important constituent of dolomite, marl, and many other rocks and minerals. It ... of minerals and in such common rocks as dolomite, serpentine, soapstone, and talc. 586. Metallic magnesium may ...

... 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 ...