TY - RPRT TI - Placer and lode platinum-group minerals in south Kalimantan, Indonesia: Evidence for derivation from Alaskan-type ultramafic intrusions AU - M. L. Zientek AU - B. Pardiarto AU - H. R. W. Simandjuntak AU - A. Wikrama AU - Robert L. Oscarson AU - A. L. Meier AU - R. R. Carlson PY - 1992 DO - 10.1080/08120099208728033 UR - https://pubs.usgs.gov/publication/70016862 ID - 70016862 ER -