 | | Journal (article/letter/editorial) | | Potter-Cramer Mine Figure 1. Potter-Cramer mine vertical shaft. Mike Sawicki photo. Reproduced with...permission. Maricopa County, Arizona Figure 2. View facing southeast, showing the Potter-Cramer mine from the...POLMAN Polman Minerals PO Box 93276 Phoenix, Arizona 85070 gpolman@polmanminerals.com It is the type...fluorescent mineral wickenburgite. Also found at the mine are several other rare minerals, including phoenicochroite...and vauquelinite. I have owned the Potter-Cramer mine since 2002 and have recently mined some of the finest |  | | Book (edition) | | MINERALOGY OF ARIZONA,FOURTHEDITION V e a o_ of li rizo TI RAYMOND W. GRANT RONALD B. GIBBS...CALLAHAN THE UNIVERSITY OF ARIZONA PRESS TUCSON f -- The University of Arizona Press www.uapress.arizona...arizona.edu © 2022 by The Arizona Board of Regents All rights reserYed. Published 2022 ISBN-13: 978-0-8165-4358-8...McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...Grant, Raymond \X'.,author. Title: Mineralogy of Arizona/ Raymond W. Grant [and 4 others] ; maps and illustrations |
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