Manual of mineralogy and geology

Manual of mineralogy and geology

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It consists of Silex, 62 Magnesia, 10 Alumina, 13 Oxide of iron, 13 2. ... 2. HEMI- PRISMATIC SCHILLER-SPAR. Broniite. Schiller-Spar (in part.) Phil. C. Colour dirty shades of leek-greeri and blackish-green j brown liver-brown, hair-brown andanbsp;...

Title:Manual of mineralogy and geology
Author:Ebenezer Emmons
Publisher: - 1832


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