9126.pdf (775.22 kB)
Supplemental material: Petrogenesis of Early Proterozoic pelitic schists of the southern Black Hills, South Dakota: Constraints on regional low-pressure metamorphism
journal contribution
posted on 1991-01-01, 00:00 authored by THOMAS S. HELMSGSA Data Repository Item 9126, GSA Bulletin, Vol. 103, p. 1324. File size: 7 p., about 776 K bytes.
