 | | Report (issue) | | Accompany Geologic Map of the Mountain Pass District, San Bernardino County, California by Jerry C. 01 son Open-file...Accompany Geologic Map of the Mountain Pass District, San Bernardino County, California by J.C. 01 son The geology...geology of the Mountain Pass district, San Bernardino County, California, has been mapped by the U.S. Geological...its investigations of the rare-earth mineral deposits of the district. The rare-earth minerals have been...interpretation. The rare-earth mineral deposits were discovered in the Mountain Pass district in 1949 by H.E |  | | Report (issue) | | Rare-Earth Mineral Deposits of the Mountain Pass District San Bernardino County California GEOLOGICAL...261 Rare-Earth Mineral Deposits of the Mountain Pass District San Bernardino County California By J...foreword on History of the Discovery at Mountain Pass, California By D. F. HEWETT GEOLOGICAL SURVEY PROFESSIONAL...PROFESSIONAL PAPER 261 A geologic study of the district and its rare-earth-bear ing carbonate rocks. One deposit...carbonate body, is the greatest concentration of rare-earth minerals now known. Some data are given on |  | | Report (issue) | | Field Guide to Mountain Pass, California and the Searchlight District, Nevada by G. Nason, G. B. Haxel...will visit the Molycorp Mountain Pass Mine and surrounding region of California followed by a tour of the...the Searchlight District of Nevada. We wish to acknowledge the management of Molycorp for permission...to visit the mine and processing facilities and to thank Geoff Nason for leading the mine tour. We also...of rare earth minerals and the fascinating geology in the area surrounding the Mountain Pass Mine, and |  | | Report (volume) | | Bibliography of the Geology and Mineralogy of the Rare Earths and Scandi urn to 1971 by JOHN W. ADAMS and ELEANORA...the index - - Acknowledgments - Minerals of the rare earthsSerials - - Bibliography Index- - - - - Page... BIBLIOGRAPHY OF THE GEOLOGY AND MINERALOGY OF THE RARE EARTHS AND SCANDIUM TO 1971 BY JOHN W. ADAMS AND ELEANORA...occurrence, geochemistry, and mineralogy of the rare earths and scandium. Although largely restricted to...uses, physical properties, and certain artificial rare-earth compounds that resemble minerals. The compilation |  | | Report (issue) | | Rare-Earth Elements Chapter O of Critical Mineral Resources of the United States—Economic and Environmental...The Mountain Pass Mine, San Bernardino County, California, was the only active producer of rare-earth...Bradley S. Van Gosen, U.S. Geological Survey. Rare-Earth Elements By Bradley S. Van Gosen, Philip L...R.R., II, Long, K.R., and Gambogi, Joseph, 2017, Rare-earth elements, chap. O of Schulz, K.J., DeYoung................................................O6 Rare-Earth-Element-Mineral Formation in Carbonatite Magmas |  | | Report (volume) | | Selected Annotated i Bibliography of Thorium I and Rare-Earth Deposits J 1 in the United States ] Including... Selected Annotated Bibliography of Thorium and Rare-Earth Deposits in the United States Including Alaska...ILLUSTRATIONS PrJA'l'1~ :3. Index map of thorium and rare-earth deposits in the United States ___________...pocket Page FIG unE 1. Index map of thorium and rare-earth deposits in Alaska ___ ~__ III 522 CONTRIBUTIONS... SELECTED ANNOTATED BIBLIOGRAPHY OF THORIUM AND RARE-EARTH DEPOSITS IN THE UNITED STATES INCLUDING ALASKA |  | | Journal (article/letter/editorial) | | scatteredareas: (1) Lemhi Pass, Montana-Idaho; (2) Diamond Creek, Idaho; (3) Hall Mountain, Idaho; (4) Wet Mountains...Mountains,New Mexico; (8) Gold Hill district, New Mexico; (9) Quartzite district, Arizona; (10) Cottonwood area...Utah; (12) Mountain Pass, California; and (13) Wausau, Wisconsin. Veins in these areas range in length...in a few veins there is ,brockReand allanite. The rare-earth minerals, bastnaesite,xenotime, cenosite,...synchisite,are all extremely rare except in the veins at Mountain Pass, which contain substantialamounts |  | | Report (issue) | | the resource areas in the Basin and Range Province of California by George Wong Open-File Report 83-719...Index map of the Basin and Range province of California Table Table 1. District descriptions Preliminary...the resource areas in the Basin and Range Province of California By George Wong The purpose of this map...identify the mineralized areas within the Basin and Range Province. These areas include past and present mining...are not legal mining district boundaries and may include more than one district as well as adjacent areas |  | | Report (volume) | | Geological Survey office, Room 724, Appraisers Building, San Francisco, Calif. SL Geological Survey office, Room...of the Shinarump No. 1 uranium mine, Seven Mile Canyon area, Grand County, Utah: TEI-287, Jan. 11, 1954...Results of exploration at the Old Leyden coal mine, Jefferson County, Colo.: TEM-292, Mar. 30, 1953. D, GJ....N., The pegmatites of the Errington-Thiel mine, Elko County, Nevada: TEI-71, Dec. 28, 1949. Office of...geology of the phosphate deposits in the Centennial Range, Montana-Idaho: TEI-323, June 22, 1953. B, IM, SL |  | | Report (issue) | | THE MINING DISTRICTS IN THE BASIN AND RANGE AREA OF CALIFORNIA by George Wong U.S. Geological Survey...map of the Basin and Range province of California 3 Tables Table 1. District descriptions 4 PRELIMINARY...THE MINING DISTRICTS IN THE BASIN AND RANGE AREA OF CALIFORNIA By George Wong U.S. Geological Survey...Survey INTRODUCTION The Basin and Range province of California lies within the northeastern, southeastern...120° W. The plot of the individual mines and the county and state borders was made by using the Cartographic |  | | Report (volume) | | ...__. Analytical Chemistry ________________ California State Division of Mines Special Reports _......thorium; but some are on beryllium, lithium, and other rare elements of interest in the atomic energy program...Calif.; 232 Appraisers Building, 630 Sansome Street, San Francisco, Calif.; 468 New Customhouse, Denver, Colo...Little Rock, Ark. CAFM California Division of Mines and Geology, Ferry Building, San Francisco, Calif. U...Continued GAIT Library, Department of Geology, California Institute of Technology, Pasadena, Calif. GALA |  | | Journal (article/letter/editorial) | | Geology Vol. 58, No. 4: 337–347 Thematic Article Rare Earth Deposits of North America Stephen B. Castor...Geology, University of Nevada, Reno, Nevada, USA Abstract Rare earth elements (REE) have been mined in North...when placer monazite was produced in the southeast USA. Since the 1960s, however, most North American REE...have come from a carbonatite deposit at Mountain Pass, California, and most of the world’s REE came from...this source between 1965 and 1995. After 1998, Mountain Pass REE sales declined substantially due to competition |  | | Report (issue) | | placers of Idaho, veins and pipes in the Bokan Mountain district of Alaska, carbonatite dikes, and apatite-bearing...apatite-bearing iron deposits in the Mineville district of New York in the United States. 1980 CIRCULAR 824............ . Veins and Pipes in the Bokan Mountain District, Alaska ........................................ . Powderhorn District, Colorado ................. . Mountain Pass, California ....................Montana ................. . Ravalli County, Montan81- Lemhi County, Idaho .. Magnet Cove and Potash Sulfur |  | | Report (issue) | | MINERALS OF CALIFORNIA BULLETIN 1952 136 SUPPLEMENT DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO...FRANCISCO 1952 MINERALS OF CALIFORNIA SUPPLEMENT TO BULLETIN By Joseph Murdoch • and Robert W. Webb 136...Bulletin 136 and Supplement No. 1 Descriptions of California minerals and mineral localities Bibliography...Bulletin 136, the current revision of Minerals of California was published, it was planned to issue, from...inspection and use. The amount of new literature on California minerals, and the number of new-found occurrences |  | | Report (volume) | | _-_-_-________ Mountain Pass district, California..-____-.-_.._______ Central district, Missouri..___..._________________________ Hansonburg district, New Mexico___________________ Kings Creek district, South Carolina.._______________..._______________ Del Rio district, Tennessee....____...-_.____.__.___ Middle Tennessee district __--__-__-_--_-_-_____...districts and deposits___________________ Mazarn basin district, Arkansas_-_-_________________ North-central ...Nevada__^____________________.____ Hailey district, Idaho. ___.____________ El Portal, California_______ |  | | Report (issue) | | East Mojave National Scenic Area, San Bernardino County, California by U.S. Geological Survey 1991 Open-File................................. 2 1 Van Winkle Mountain and vicinity....................................Hackberry Mountain, Woods Mountains, and Wild Horse Mesa................... 2 3 Piute Range, Castle Mountains.................... 3 3 Lanfair Valley and Piute Range...................................................Dad Mountain and Kelso Mountains............................................... 3 7 Clark Mountain Range |  | Glass, J. J., Evans, H. T., Carron, M. K., Hildebrand, F. A. (1958) Cerite from Mountain Pass, San Bernardino County, California. American Mineralogist, 43 (5-6) 460-475 | Journal (article/letter/editorial) | | MAY-JUNE, 1958 CERITE FROM MOUNTAIN PASS, SAN BERNARDINO COUNTY, CALIFORNIA* Jnwor,r J. Gress, Howenn...rareearth-bearing veins of the Mountain Pass district, California. The deposits of rare-earth minerals are in...crystals. The crystals are pseudo-octahedral and range in size from 2 to 7 mm. The mineral has a resinous...INrnooucrror.r The rare mineral cerite, a silicate of cerium and ianthanum, occurs in one of the rare*earth-bearing...rare*earth-bearing veins of the Mountain Pass district, San Bernardino County, California. This occurrence is the |  | | Journal (article/letter/editorial) | | 779 THE MOUNTAIN PASS RARE-EARTH CARBONATITE AND ASSOCIATED ULTRAPOTASSIC ROCKS, CALIFORNIA Stephen B...carbonatite, which contains the rare-earth orebody at Mountain Pass in California, is a moderately dipping tabular...abundant carbonatite and alkaline dikes. The Mountain Pass carbonatite and alkaline rocks lie in a narrow...mineralogically unusual. The mafic members of the Mountain Pass alkaline rock suite belong to the ultrapotassic...enriched source in the mantle. Keywords: carbonatite, rare-earth mineralization, ultrapotassic alkaline rocks |  | | Journal (article/letter/editorial) | | 07:06 06 January 2015 Klamath Cascade Mountains Range I 396 ROCKS & MINERALS Modoc Plateau / THE MINERALS...Library] at 07:06 06 January 2015 Even though California is known as the “Golden State, ” it could also...the Tourmaline State, or the Colemanite State. California is, in fact, one of the world’s greatest sources...localities, the reader is encouraged to consult the “California Locality Index” (Kampf et al. 1989). The bibliography...great deal from the many publications of the California Division of Mines and Geology. The most valuable |  | | Journal (article/letter/editorial) | | Pergamon Preza Ltd., London &sknatic variation of rare-earth elements in cerium-earth minerals* K. J. MURATA...proposed ae an index of composition of all cerium-earth mine&e with respect to the mm-earth elements. The value...ceritee cover the entire obeerved range, whereae baetneeeites range between 80 and 92 atomic per cent...will be reeched when lanthanum becomes the eole rare-earth element in 8 cerium-eerth minerel. Cerium-earth...Them results indicate that the fraction&ion of the rare-eerth elemente ia not 8 simple unidirectional proceee |  | | Journal (issue) | | CALIFORNIA GEOLOGY CGEOA 26(12) 285-316 (1973) Single copy 25¢ kes ak Cai roe GEOLOGY RAY B. HUNTER...Geology JAMES E. SLOSSON Acting State Geologist California Geology salt Editor - in- chief: Mary R. Hill...1416 Ninth Sree, Secramenrs 95814 Los Angeles District Office: 106 Junipare Serre Building, 107 Saush...Saush Broadway, Los Angeles 90017 Socramento District Office: 118 Resources Building, 1416 Ninth Street,...Fong, Ed California Geology, should be addressed to P.O. Box 2980, Sacramento, California 95812. SECOND |  | | Book | | MINERALS OF CALIFORNlA 299" 257889 PEMBERTON' HOFE CALIFORNIA MINERALS 2995 SEP 1933 OINCO Digitized by...org/details/mineralsofcalifo00pemb MINERALS OF CALIFORNIA - MINERALS OF CALIFORNIA H. Earl Pemberton ~ VAN NOSTRAND...H. Earl, 1907Minerals of California. An updating of: Minerals of California: centennial volume, 1866-1966...index. 1. Mineralogy - California. 2. Mines and mineral resources - California. I. MUidoch, J oseph, 1890Minerals...1890Minerals of California. 11. Title. QE375.C32P45 549.9794 81-15963 ISBN 0-442-274882 AACR2 Preface | | | Book | | ^ '“ P r . . . I West Orange SOUTH SAN FRANCISCO PUBLIC LIBRARY 9048 00992838 7 257989 R q549...q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T 5 w! balJ E...org/details/mineralsofcalifoOOpemb MINERALS OF CALIFORNIA MINERALS OF CALIFORNIA H. Earl r i L ] Pemberton ...H. Earl, 1907Minerals of California. An updating of: Minerals of California: 1866-1966 / by Joseph Murdoch...Includes index. 1. Mineralogy -California. 2. Mines and mineral resources- California. I. Murdoch, Joseph, 1890Minerals |  | | Book | | . . . . . . . . . . . . . . . . . . . . . . . . Rare-earth Carbonates . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . Basin and Range Province . . . . . . . . . . . . . . . . . . . ...U4, uraniu1n is isomorphous chiefly with Th, Zr, rare-earth elements, Ca, and Fe2 (Table 1.7) and occurs...(Th4), like U4, is isomorphous chiefly with Zr and rare-earth elements, especially Ce4 , but since it cannot...Ba, and possibly Ca, are described by Christ and Clark ( 1955) as based on a pseudohexagonal arrange1nent |  | | Report (issue) | | »,*,,..».,.. .,.,37 Structural features of the district ««*.*«****, «r«,****.***»*,?5 Faalts ,,.,.,.,...origin ,« with other areas Bibliography Plata 1* Clark Jfcuntaiii and Sulphide C^ieen sill from ayerdte...^ourrt&in Pass district -.10 3. //*»' « Generalised pro-Caisbrlaa geology, ^nntain ia district, , »......Pocket 4. Geologic mp of the leu&t&in ?aai» district »»».»... ..,* Pocket Roiuaded outcrops of gyerdts...Grasit© cf linaral Hill, fros west 6*, ilcuctain Pass district, aho^isg- distrlbotlcn o^ veins and carbonate |
|
