{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Some Cerusite Deposits in Custer County Colorado Bulletin 580-C","author_name":"J. Fred. Hunter","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00IGJ1OPM.html\">Some Cerusite Deposits in Custer County Colorado Bulletin 580-C</a>","width":400,"height":300}