Subject ASC00000xz
Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.
v. 23 (1887), Page 194 (1887)
MBLWHOI Library
BHL Page 1955415
Keywords
Felspar Crystalline system Chemical composition specific gravity chemical composition crystalline system felspar geology Granite mica crystals biotite muscovite Crystal feldspar orthoclase oligoclase albite labrodorite anorthite granite silica alumina potash lime Silica iron peroxide soda magnesia Geology Mica J. D. Dana Dr. Haughton labradorite Crystalline System Chemical Composition and Specific Gravity of the Principal Varietiesof Felspar. Percentage Chemical Composition of Biolite and Muscovite. Average Composition of Granite as the mean of eleven analysis.