{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ore Microscopy and Ore Petrography","author_name":"James R. Craig, David J. Vaughan","thumbnail_url":"https://www.ebooknetworking.net/books/047/155/big0471551759.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471551759.html\">Ore Microscopy and Ore Petrography</a>","width":400,"height":300}