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A Petrofabric Study of Tectonic and Mining-Induced Deformations in a Deep Mine
Report issued by the Bureau of Mines on deep mine tectonic deformities. The deep mine rock was analyzed using a petrofabric technique, and many properties were examined. This report includes photographs and illustrations.
Date:
September 1968
Creator:
Gresseth, Elbridge W. & Reid, Rolland R.
System:
The UNT Digital Library
Thorium and Rare Earth Resources of the Lemhi Pass Area, Idaho and Montana: Summary Report
The following report discusses thorium and rare earth resources in the Lemhi Pass thorium area where over 200 samples were collected.
Date:
July 1968
Creator:
Sharp, Byron J. & Hetland, Donald L.
System:
The UNT Digital Library