{"product_id":"the-mother-lode-system-of-adolph-knopf-9781614740261","title":"The Mother Lode System of California","description":"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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Adolph Knopf\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1614740267\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781614740261\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Sylvanite, Inc\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/21\/2012\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 112\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.61lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.23d","brand":"Adolph Knopf","offers":[{"title":"Paperback","offer_id":43939201089791,"sku":"9781614740261","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_46a4de6d-d2dc-4d84-a31b-3772be7df97e.jpg?v=1681440093","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-mother-lode-system-of-adolph-knopf-9781614740261","provider":"WR Book House","version":"1.0","type":"link"}