{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Geology Applied to Mining: A Concise Summary of the Chief Geological Principles, a Knowledge of Which is Necessary to the Understanding and Proper ... of Ore-Deposits, for Mining Men and Students.","author_name":"Josiah Edward Spurr","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2IF/bigB002IFT35I.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002IFT35I.html\">Geology Applied to Mining: A Concise Summary of the Chief Geological Principles, a Knowledge of Which is Necessary to the Understanding and Proper ... of Ore-Deposits, for Mining Men and Students.</a>","width":400,"height":300}