| | Book (volume) | analysis of periclase from Monte Somma, Vesuvius, Italy (Damour, 1849), gave: MgO FeO 93-86 5-97 Anal:...on the Pco^-T curve for the reaction: calcite + quartz^wollastonite + carbon dioxide. Amer. Journ. Sci...cassiterite (strongly pleochroic, to green, e red) with quartz and amblygonite in pneumatolytic veins, Caceres...1872). Anal. C. Winkler (Recalc, after deduction of quartz). 5. Wood-tin, with haematite, chalcedony, lussatite...igneous rocks, such as granites, microgranites and quartz porphyries, and occurs frequently in hightemperature |
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