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Preliminary map of diatremes and alkalic ultramafic intrusions in the Missouri River Breaks and vicinity, north-central Montana

Open-File Report 79-1128

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Preliminary map of diatremes and alkalic ultramafic intrusions in the Missouri River Breaks and vicinity, north-central Montana
Series title:
Open-File Report
Series number:
79-1128
Edition:
-
Year Published:
1979
Language:
ENGLISH
Description:
1 map ;45 x 76 cm.