TY  - RPRT
TI  - Mica deposits of the Petaca district, Rio Arriba County, New Mexico
AU  - E. W. Heinrich
AU  - L.A. Wright
AU  - W. P. Irwin
AU  - R. H. Jahns
PY  - 1944
DO  - 10.3133/ofr4470
UR  - https://pubs.usgs.gov/publication/ofr4470
ID  - ofr4470
ER  -