{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lead Isotopes in Mineral Exploration (Developments in Economic Geology)","author_name":"Brian L. Gulson","thumbnail_url":"https://www.ebooknetworking.net/books/044/442/big0444426701.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444426701.html\">Lead Isotopes in Mineral Exploration (Developments in Economic Geology)</a>","width":400,"height":300}