Geologic map and distribution of heavy minerals in Tertiary rocks of the Birney 30' x 60' Quadrangle, Big Horn, Rosebud, and Powder River counties, Montana
Explore the source record for details and available documents.
IMAP↗
Geology topics
M.E. Durrett
Publications and source records attributed to M.E. Durrett.
Geologic map and distribution of heavy minerals in Tertiary rocks of the Sheridan 30' x 60' Quadrangle, Wyoming and Montana
Explore the source record for details and available documents.
IMAP↗