TY - BOOK AU - Armbrustmacher,Theodore J TI - Alkaline rock complexes in the Wet Mountains area: Custer and Fremont Counties, Colorado T2 - Professional paper AV - QE75 P9 no. 1269 PY - 1984/// CY - Washington PB - U.S. Govt. Print. Off. KW - Petrology KW - Colorado KW - Wet Mountains KW - Alkalic igneous rocks ER -