TY  - RPRT
TI  - Scheelite in the precambrian gneisses of Colorado
AU  - O.L. Tweto
PY  - 1960
DO  - 10.2113/gsecongeo.55.7.1406
UR  - https://pubs.usgs.gov/publication/70220488
ID  - 70220488
ER  -