 | | Book (edition) | | ^ fe o -• vO y MINERALOGY AND MINING. Mine Accidents —Ventilation — Ore Dressing, Etc. DESCRIPTIVE...lific of valuable treats and advice." PRACTICAL MINE VENTILATION. WILSON. For the Use of Mining Engineers...above, there is also the department of Economic Mine) alogy, which is not here and (3) in the coarser...are now manufactured of great perfection at Siegen, in Germany. Pasteboard models, likev/ise useful aids...a capillary crj stal or needle, as happens in cuprite and A pvrite. " An oiitdhediYOw flattened parallel |  | | Book (edition) | | now manufactured of great per; fection at Siegen, in Germany. Pasteboard models, likewise useful aids...into a capillary crystal or needle, as happens in cuprite and A pyrite. An octahedron flattened parallel...centre of the altered crystal ; e.g., a kernel of cuprite in a pseudomorphous octahedron of malachite ; also...calcite after native copper after cuprite. gay-lussite In the change of cuprite to malachite, e.g., the familiar...given off by many metallic of the lower oxides (cuprite, some and also minerals, etc.), when treated with |  | | Book (edition) | | are now manufactured of great perfection at Siegen, in Germany. Pasteboard models, likewise useful aids...into a capillary crjstal or needle, as happens in cuprite and A pyrite. An octahedron flattened parallel...centre of the altered crystal ; e.g., a kernel of cuprite in a pseudomorphous octahedron of malachite ; also...calcite after native copper after cuprite. gay-lussite In the change of cuprite to malachite, e.g., the familiar...metallic minerals, and also some of the lower oxides (cuprite, etc.), when treated with nitric acid. CHEMICAL |  | | Book | | aspects of mining including mineral exploration, mine construction, metal extraction, smelting, and refining;...refining; he even discussed the legal issues involving mine ownership and labor management. The metals included...Earth at the same time; for example, granites in North America were supposed to be the same age as granites...1 stade = 184.8 m) and were approximately on a north–south line. He assumed the Earth was a sphere because...Pnma I43d Fd3m Corundum Al2O3 R3c Coulsonite Cuprite Dmitryivanovite Eskolaite Feiite FeV2O4 Cu2O CaAl2O4 |
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