TY - RPRT TI - Porphyry copper assessment of the Mesozoic of East Asia: China, Vietnam, North Korea, Mongolia, and Russia: Chapter G in Global mineral resource assessment AU - Steve Ludington AU - Mark J. Mihalasky AU - Jane M. Hammarstrom AU - Gilpin R. Robinson AU - Thomas P. Frost AU - Kathleen D. Gans AU - Thomas D. Light AU - Robert J. Miller AU - Dmitriy V. Alexeiev PY - 2012 DO - 10.3133/sir20105090g UR - https://pubs.usgs.gov/publication/sir20105090G ID - sir20105090G ER -