 | | Journal (issue) |
| Quartz Stibiocolumbite-Stibiotantalite polymorph Todorokite 2 Topaz Tourmaline: Schorl Elbaite Vermiculite...been reported from the Little Three mine. 123 Todorokite (M n+2,C a, B a)M n3+4 0 7 •H20 Locally abundant...abundant dark brownish black crusts o f todorokite are pres ent on quartz, the feldspars and other pocket...pocket minerals in the New Spaulding pocket. The todorokite forms a very late and discontinuous coating on...X-ray analysis of several different samples of todorokite from the Little Three property (using energy |
 | | Book |
| Billingsley • Earle E. Spamer • Dove Menkes G R A N D CANYON f I (jw^B^-^ !-^,.t^jw! ;^iiy 'r --jiSs*, '''...PILLAR OF GOLD T h e Mines 8c Miners of the Grand Canyon by George H . Billingsley U.S. Geological Survey... GRAND CANYON ASSOCIATION P.O. Box 399 Grand Canyon, AZ 86023 vvww.thecanyon.com/gca Grand Canyon Association...used to support the educational goals of Grand Canyon National Park. Cover: The Grandview Mine, in a...Redwall. Note also the surface structures and the two mule trains headed up the trail. Photo courtesy of Seaver |
 | | Book |
| have been found mainly in the Sierra Nevada and the Klarnath Mountains provinces. These mountain regions...'ID:[~ • ,., 1 - - EXPLANATION I KLAMATH MOUNTAINS n CASCADE RANGE - - O e -o ,-- I I ~...PLATEAU I7 COAST RANGES 7 GREAT VALLEY :2f SIERRA NEVADA ~ BASIN RANGES Ell MOJAVE DESERT II TRANSVERSE...1828 ; from Los Angeles County, San Francisquito Canyon, in 183 5; and in the Piru District, Ventura County...Sutter's Mill on the western side of the Sierra Nevada, changed the history of the state. From 1848 to |
 | | Report (issue) |
| MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist |
| | Book |
| platinum — have been found mainly in Nevada and the Klamath Mountains provinces. These mountain regions...KLAMATH MOUNTAINS H CASCADE RANGE HI MODOC PLATEAU COAST RANGES S GREAT VALLEY SI SIERRA NEVADA 21 BASIN...1828; from Los Angeles County, San Francisquito Canyon, in in Then in on the western 1835; and in the...1848 in the American River, at Sutter’s Mill Nevada, changed the history of the to 1968, state. ...the gold came from the western side of the Sierra Nevada and the gravel deposits on the eastern side of |
| | Report (issue) |
| MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |
 | | Report (issue) |
| Lithium-brine evaporating ponds at Clayton Valley, Nevada. Lithium has many uses, the most prominent being...hydrothermally altered rocks of the McDermitt caldera, Nevada .................................................distribution of platinum deposits in the Ural Mountains, Russia............................................N34 N27. Geologic map of the Amphitheater Mountains and south-central Alaska showing the location...in the Mother Lode gold belt of the Sierra Nevada Mountains. Hydraulic mining uses high-pressure “cannons” |
