{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On the crystallization of igneous rocks","author_name":"Joseph Paxson Iddings","thumbnail_url":"https://www.ebooknetworking.net/books/B00/08C/bigB0008CBYZU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008CBYZU.html\">On the crystallization of igneous rocks</a>","width":400,"height":300}