{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Geology and Ore Deposits of the South Silverton Mining Area, San Juan County Col","author_name":"Varnes, David J","thumbnail_url":"https://www.ebooknetworking.net/books/161/474/big1614740216.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1614740216.html\">Geology and Ore Deposits of the South Silverton Mining Area, San Juan County Col</a>","width":400,"height":300}