TY - RPRT TI - Geologic map and distribution of heavy minerals in Tertiary and uppermost Cretaceous rocks of the Recluse 30' x 60' Quadrangle, Campbell and Crook counties, Wyoming AU - D. L. Macke AU - R.R. Schumann PY - 1990 DO - 10.3133/i2021 UR - https://pubs.usgs.gov/publication/i2021 ID - i2021 ER -