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- The Mother Lode System of California
The Mother Lode System of California
$19.95
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Product Description
The Mother Lode System of California
USGS Professional Paper # 157
by
Adolph Knopf
1929
The Mother Lode System of California has produced well over a Billion dollars in Gold at today's prices. The System trends northwest through Northern California. It is estimated that nearly 60% of the gold in this region still lies in the ground. This book is a reprint of USGS Professional Paper 157 and covers the Geology, Mines, and Districts of this region. Now back in print by Miningbooks.com. See Pictures for Table of Contents.
Happy Prospecting!
