{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Petrology of the Duke Island ultramafic complex, southeastern Alaska (Memoir - The Geological Society of America, inc)","author_name":"T. N Irvine","thumbnail_url":"https://www.ebooknetworking.net/books/081/371/big081371138X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-081371138X.html\">Petrology of the Duke Island ultramafic complex, southeastern Alaska (Memoir - The Geological Society of America, inc)</a>","width":400,"height":300}