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Map showing distribution of alkaline igneous rocks and associated carbonatites and peridotites in the northern Midcontinent, U.S.A.

Miscellaneous Field Studies Map 1835-F

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Abstract

Geospatial Extents

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Map showing distribution of alkaline igneous rocks and associated carbonatites and peridotites in the northern Midcontinent, U.S.A.
Series title:
Miscellaneous Field Studies Map
Series number:
1835
Chapter:
F
Edition:
-
Year Published:
1991
Language:
ENGLISH
Description:
1 map ;112 x 107 cm., on sheet 142 x 109 cm., folded in envelope 30 x 24 cm. +1 pamphlet (15 p. ; 28 cm.)
Scale:
1000000