{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Diamond drilling at Union copper mine Cabarrus and Rowan counties, N.C.","author_name":"T. J. Ballard","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HN/bigB003HNO01W.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HNO01W.html\">Diamond drilling at Union copper mine Cabarrus and Rowan counties, N.C.</a>","width":400,"height":300}