{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Analytical results for rock samples collected from the Mercur and Ophir mining districts, Utah, the Lookout Pass prospect area, Utah, and the Ferber ... Nevada: USGS Open-File Report: 91-349","author_name":"David R. Zimbelman, B. F. Arbogast","thumbnail_url":"https://www.ebooknetworking.net/books/128/888/big1288882017.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1288882017.html\">Analytical results for rock samples collected from the Mercur and Ophir mining districts, Utah, the Lookout Pass prospect area, Utah, and the Ferber ... Nevada: USGS Open-File Report: 91-349</a>","width":400,"height":300}