Metalliferous black shales and related ore deposits-program and abstracts
By: edited by Richard I. Grauch and Joel S. Leventhal.
Contributors: Grauch, Richard I.; Leventhal, Joel S.; Geological Survey (U.S.)
Series: U.S. Geological Survey circular -- 1037
Publisher: U.S. Government Printing Office
Published: 1989
Place of publication: Washington, DC
Language: eng
Number of pages: 20
Subjects: Shale -- Congresses.; Ore deposits -- Congresses.
Genres: Congresses.
Notes: Bibliogr.

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