source rocks Directory
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blackshale.com: Black Shale Research The Black Shale Net aims to form a geoscience platform for the exchange of information concerning organic-rich strata Keyword: black shale , black shales , hot shales , oil shale , oil shales , organic-rich strata , petroleum , source rock , source rocks www.blackshale.com/ Add Site or Add URL to Submit Site to the source rocks Directory |