Calico Peak

MUCH OF THE DATA IS FROM REPORT "EVALUATION OF THE ALUNITEOF CALICO PEAK, DOLORES CO. COLO" FOR COLORADO CENTRAL MINESBY W.S. CALKIN, EARTH SCIENCES, INC.,OCT. 21, 1970. CONFIDENREF. SERNA-ISAZA,1971, GEOLOGY & GEOCHEMISTRY OF CALICO PEAKDOLORES CO. COLO.; COLO. SCHOOL OF MINES MASTERS THESIS.NEUBERT, J.T., 1992, MINERAL APPRAISAL OF SAN JUAN NATIONALFOREST, CO: U.S. BUREAU OF MINES MINERAL LAND ASSESSMENTOPEN-FILE REPORT 2-92 (SAMPLES 93-123)THEONEN, J.R., ALUNITE RESOURCES OF THE UNITED STATES, USBMR.I. 356L, 1941, 48 PP. QUOTED BY J.C. RATTE IN USGS REPORTMINERAL AND WATER RESOURCES OF COLORADO, 1964, P. 155.