Transactions . r an aggregate or chlorite, epidote and calcite. The gange of these veins, in the simplest form of their develop-ment, shows a fine to moderately coarse grained feldspathicmaterial, varying in colour from a pale pink to deep flesh red. Atfirst sight most of these veins are remarkable chiefly for the pre-vailing absence or scarcity of quartz, although examples are notlacking of veins, evidently very closely related, which contain thismineral as an abundant and occasionally predominant G. A. Young, of the Geological Survey, at the writers suggestion,very kindly und
Transactions . r an aggregate or chlorite, epidote and calcite. The gange of these veins, in the simplest form of their develop-ment, shows a fine to moderately coarse grained feldspathicmaterial, varying in colour from a pale pink to deep flesh red. Atfirst sight most of these veins are remarkable chiefly for the pre-vailing absence or scarcity of quartz, although examples are notlacking of veins, evidently very closely related, which contain thismineral as an abundant and occasionally predominant G. A. Young, of the Geological Survey, at the writers suggestion,very kindly undertook to make a microscopical examination of this. German Development Co. Claim 202. Smaltite, etc. 18 inch Win: Native Silver,
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Keywords: ., book, bookcentury1800, booksubjectmineralindustries, bookyear1895
