Organic petrographic and Rock-Eval pyrolysis analyses of Proterozoic belt supergroup rocks, west central Montana
By: by Mark Pawlewicz
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 94-155; U.S. Geological Survey open-file report -- 94-155
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section, distributor]
Published: 1994
Place of publication: [Reston, Va.?]; [Denver, Colo
Language: eng
Format: Microform
Subjects: Petroleum -- Geology -- Montana; Geology, Stratigraphic -- Proterozoic
Notes: Cover title

Distributed to depository libraries in microfiche

Shipping list no.: 95-0601-M

Includes bibliographical references (leaves 6-7)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1995] 1 microfiche : negative