Pre-Cambrian geology of the Nemo District. Black Hills, South Dakota

• 1 November 1934
• journal article
• Published by American Journal of Science (AJS) in American Journal of Science
• Vol. s5-28  (167) , 353-372
• https://doi.org/10.2475/ajs.s5-28.167.353

Abstract

Keywords

• PRE CAMBRIAN
• CAMBRIAN GEOLOGY
• NEMO DISTRICT
• BLACK HILLS
• SOUTH DAKOTA