TY  - RPRT
TI  - Talc and soapstone in the United States, exclusive of Alaska and Hawaii
AU  - A.H. Chidester
AU  - Henry Wilson Worthington
PY  - 1962
DO  - 10.3133/mr31
UR  - https://pubs.usgs.gov/publication/mr31
ID  - mr31
ER  -