| | Book (volume) | 186 186 196 202 219 CARBONATES . Calcite . Magnesite Rhodochrosite Siderite Dolomite Ankerite Huntite...Mg(OH)2, or it may be obtained by heating natural magnesite. Bowen and Schairer Non-Silicates: Oxides (1935)...in the Grenville series of Ontario. In Renfrew County, Ontario, corundum is erratically distributed through...rock (Weigel and Kruger, 1934). On Alno Island, Sweden, corundum is recorded from an alvikite or calcitic...1957. Origin of the corundum deposits of Renfrew County, Ontario, Canada. Bull. Geol. Soc. Amer., vol. |
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