TY - BOOK AU - Bullock, John H. CN - I 19.76: CY - [Denver, Colo.] : DA - 1990. ID - 240980 KW - Mines and mineral resources KW - Geochemical prospecting N1 - Cover title. N1 - Chiefly tables. N1 - Distributed to depository libraries in microfiche. PB - U.S. Dept. of the Interior, Geological Survey, PP - [Denver, Colo.] : PY - 1990. T1 - Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Tabeguache Creek Wilderness Study Area (C0-030-300), Montrose County, Colorado TI - Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Tabeguache Creek Wilderness Study Area (C0-030-300), Montrose County, Colorado VL - 90-428 ER -