Petrogenesis of Early Proterozoic pelitic schists of the southern Black Hills, South Dakota: Constraints on regional low-pressure metamorphism
HELMS, THOMAS S., LABOTKA, THEODORE C.Volume:
103
Journal:
Geological Society of America Bulletin
DOI:
10.1130/0016-7606(1991)1032.3.CO;2
Date:
October, 1991
File:
PDF, 653 KB
1991