Chromite deposits in the state line district of Pennsylvania and Maryland
Subtitle: the Red Pit example
By: by Noel N. Moebs and Roy H. Grau III
Contributors: Grau, Roy H; Pittsburgh Research Center (United States. Bureau of Mines)
Series: [Open file report -- 9-91]; Open file report (United States. Bureau of Mines) -- 9-91
Publisher: U.S. Dept. of the Interior, Bureau of Mines, Pittsburgh Research Center
Published: 1991
Place of publication: [Pittsburgh, PA]
Language: eng
Format: Microform
Subjects: Chromite -- Pennsylvania; Chromite -- Maryland
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 94-0320-M

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1994] 1 microfiche