Volume 423, Page 228 View pdf image (33K) |
228 PHYSIOGRAPHY, GEOLOGY AND MINERAL RESOURCES
of 40 tons valued at $1000; but the discovery of extensive deposits
MICA. —The coarse granite dikes which abound in many parts of
GRAPHITE. —Traces of graphite have been found near Pylesville |
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Volume 423, Page 228 View pdf image (33K) |
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