Strategic and critical minerals in the midcontinent region, United States
By: edited by Warren C. Day and Diane E. Lane.
Contributors: Day, Warren C.; Lane, Diane E.
Series: U.S. Geological Survey bulletin -- 1989-A-C
Publisher: U.S. Geological Survey
Published: 1992
Place of publication: Denver, CO
Language: eng
Subjects: Midcontinent Strategic and Critical Minerals Project (U.S.); Ore deposits -- Middle West.; Strategic materials -- Middle West.
Notes:  91033983  t_oclc

Bibliogr.

1
Table of contents: title: A. Geology and mineral paragenesis of the Pea Ridge Iron Ore Mine, Washington County, Missouri- origin of the rare-earth-element- and gold-bearing breccia pipes; title: B. Some mineralogical and geochemical aspects of Middle and Upper Pennsylvanian marine black shales in part of the Midcontinent Region; title: C. Mineralogical and geochemical analysis of the metal- and organic-rich Grassy Creek Shale of the New Albany Group (Upper Devonian and Lower Mississippian) in Hardin County, Southern Illinois.