 | | Report (volume) | | Geology of Lode Gold Districts in the Klamath Mountains, California and Oregon By PRESTON E. HOTZ GEOLOGICAL... CONTENTS Abstract _______ Introduction Klamath Mountains province __________ Geology _______ _ Subjacent...Subjacent rocks _ Page 1 3 4 6 , _ Eastern Klamath belt 6 __ _ 7 Duzel and Gazelle Formations ______...character _____________________________ 23 24 Gold-quartz veins __________________________ 24 Gold-sulflde...___________________________ Lode gold districts in California ____________________ Deposits in the vicinity |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1935 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE, STATE...19017 SACRAMENTO. 1935 LIBRARY UNIVERSUY Of* CALIFORNIA Davis 1 DIVISION OF MINES EXECUTIVE AND TECHNICAL...Notes Geological Investigation of the Southern California 50 Clays of Riverside and Orange Counties, |  | | Report (issue) | | MINERALS OF CALIFORNIA THE GOLDEN BEAR The Golden Bear Nugget of Yankee is NUGGET said to have...found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town kept...are nuggets. The nugget was acquired by the California Federation of Minerologicol Societies insignia...in in the Cali- San Francisco MINERALS OF CALIFORNIA CENTENNIAL VOLUME by JOSEPH (1866-1966) MURDOCH...Ian Campbell and Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines |  | | Report (issue) | | AND GEOCHEMISTRY OF GOLD-BEARING QUARTZ VEINS IN THE KLAMATH MOUNTAINS IN THE REDDING 1x2 DEGREE QUADRANGLE...QUADRANGLE, NORTHERN CALIFORNIA by Miles L. Silberman1 and Joanne Danielson2 Open-File Report 91-595 This...Redding, California 96003 Geologic Setting, Characteristics and Geochemistry of Gold-Bearing Quartz Veins...Veins in the Klamath Mountains in the Redding 1x2 Degree Quadrangle, Northern California Miles L. Silberman...geological terranes of the Eastern Klamath Mountains in the Redding, California 1x2 degree quadrangle. The most |  | | Report (issue) | | DISTRICTS OF CALIFORNIA BULLETIN 193 California Division of Mines and Geology Sacramento, California, 1970...By William B. DISTRICTS OF CALIFORNIA Clark Geologist, California Division of Mines & Geology...Geology, Sacramento, California UNIVERSITY LIBRARY U.C DAVIS '~'^ JUL 'I 'i GOV INFO or"! BULLETIN 193...object shown here actual size. Pho'o by Mary Hill. FOREWORD This bulletin number is is an overall...to the gold deposits in California. Although on treatise a vast California, there in of the knov/n |  | | Book | | 7 257989 R q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T...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...1890Minerals of California. II. Title. centennial volume, QE375.C32P45 ISBN 0-442-27488 2 549.9794 | | | 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 |  | | Report (issue) | | ] \ I ^,_|^_g|g„gy. MMM STATE OF CALIFORNIA GOODWIN I. KNIGHT, Governor DEPARTMENT OF... Chief BULLETIN December 173 MINERALS OF CALIFORNIA By JOSEPH MURDOCH University of Caliiomia,...ROBERT W. WEBB University of California, Santa Barbara College Goleta, California Price $3.00 LIBRARY UNIVERSITY...Goodwin J. Knight Governor of ihe State of California Dear Sir: I have the honor to transmit herewith...JenlCalifornia, Chief of the Division of Mines. Minerals of California is one of the Division's |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES WARREN T. HANNUM, Director DIVISION OF MINES FERRY...Vol. 43 1947 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY printed in California state printing office...LIBRARY '^iSaVERSi I Y OF CALIFORNIA DAVIS 1 STATE OF CALIFORNIA Earl Warren, Governor DEPARTMENT...of the State mine models, etc., a service laboratory for the determination of California minerals and...publications will be sent free upon request. periodical California Journal of ORGANIZATION AND PERSONNEL (Effective |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT. Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1939 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 70803 LIBRARY UNIVERSITY OF CALIFORNIA DAVIS 1 DIVISION OF MINES...Field District 8 Miner al Resources of San Diego County 56 GEOLOGIC BRANCH 56 Current Notes Geology...San Diego County— 71) SPECIAL ARTICLES The Prospect for 'Minor Metals' The Right Mine to ADMINISTRATIVE |  | | Book | | commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...61 232 PART The Making 43 II 5 7 3 III Mine PART 267 IV Glossary 279 Bibliography 291...prospectors of the last century. Because of the California Forty-Niners, as well as their predecessors...of salt. Although some great mines of Arizona, California, Idaho, and Nevada may havebeen discovered in...cities, and many of today’s prosperous western county seats began as mining-boom camps. trating sand |  | | Report (issue) | | and A. Lott I/ Stanford University, Stanford, California 94305 U.S. Geological Survey Open-file Report...be reported because they may not be economic to mine at the time they are explored. Balancing these...because mining concerns attempt to develop long-range mine plans now. It is also more common in recent years...model were all from California because of reported similarities of the California deposits to many in...because of the excellent documentation of the California deposits. Reported grades should be used with |  | | Report (issue) | | E. Williams ...... . ............. . Dragoon Mountains Roadless Area, Arizona, by Harald Drewes and T..... ................. 77 California . . Agua Tibia Primitive Area, California, by William P. Irwin and...79 California, by Edwin H . McKee and Steven W. Schmauch . Arroyo Seco Roadless Area, California, by...Middle Fork Feather River Roadless Areas, 89 California, by Martin L. Sorensen and Alan R. Buehler .... . . . Benton Range Roadless Area, California, by Edwin H . 91 .............. McKee and Richard L. Rains |  | | Report (issue) | | geologically complex terrain that extends from California northward through British Columbia to northwestern...L., Kennecott-type copper deposits, Wrangell Mountains, Alaska an update and summary (abs.)» 6 Marshall...gold deposition, Alleghany district, Sierra County, California, 26 McMillan, W. J., and Johan, Z., Rock... Genesis of gold-bearing quartz veins of the Alleghany district, California (abs.), 25 Robyn, T. L.,...mineralization of the Washougal mining district, Skamania County, Washington, 15 Shreiner, Alexander, Jr., and Suemnicht |  | | Book (edition) | | Woodland, Calif. ROCKS AND MINERALS OF CALIFORNIA SECOND REVISED By Vinson Brown EDITION and...1955, 1957, TABLE and John Hinkel by W. 1964, Scott Lewis by Vinson Brown OF CONTENTS BRECOGUICLIOO...Sie clos foe, ote 6 oS) oe teens Key to Common California Minerals .............. Some Rarer Minerals of....... Rocks California A Brief History of +++++--..........Rocks Key to Common California Photographs...Photographs in Color of California Rocks and Minerals ... Maps of California Rock and Mineral Distribution .... |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1934 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE PRINTING OFFICE HARRY HAMMOND. STATE...SACRAMENTO. 1934 10323 LIBRARY UNIVERSITY OF« CALIFORNIA DAVIS 1 DIVISION OF MINES EXECUTIVE AND TECHNICAL...Mineral Resources of Northeastern Madera County, California Geology and Mineral Deposits of Laurel and |  | | Journal (article/letter/editorial) | | ~ ) : • ,- '1-/Challis r--, - qa'wtooth Mountains r i ~ Elmore'~. -C- -J'-,/,_~, ~ l I ...May 199I-the right to collect in the Sawtooth Mountains of south-central Idaho. Although known by a few...providing the collector with specimens of smoky quartz, aquamarine. topaz, and other minerals. Unfortunately...across, on blue thomsonite. Lucky Peak Dam, Ada County; Lanny Ream specimen and photo. Figure 3 (below)...cut near Pinehurst, Adams County; Lanny Ream specimen and photo. Ada County Lucky Peak Dam, on east side |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1938 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 5478! LIBRARY UNIVERSITY C- CALIFORNIA D:\ViS 1 DIVISION OF...Development and Mining Activity in Southern « California during the year 1937 Geologic Branch Current...Gold and Petroleum in California Special Articles Gem Minerals of California Lapidary Art 7 7 7 |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...to travel extensively from Maine to Southern California, and from Washington’s Pacific Shores to Key...Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE |  | | Report (issue) | | high-purity (99.999%) rhenium, a remelted rhenium bar, and a 1-cubic-centimeter rhenium cube. Photograph.............................................. P20 Mine Waste Characteristics........................................................................ P25 Mine Closure...................................................... P11 Pie chart showing world rhenium mine production in 2012, by country and percent of world...240 lb] ounce per short ton (2,000 lb) (oz/T) bar bar pound per cubic foot (lb/ft3) pound per cubic foot |  | Alford, Lee, Gysi, Alexander P., Hurtig, Nicole C., Monecke, Thomas, Pfaff, Katharina (2020) Porphyry-related polymetallic Au-Ag vein deposit in the Central City district, Colorado: Mineral paragenesis and pyrite trace element chemistry. Ore Geology Reviews, 119. 103295 doi:10.1016/j.oregeorev.2019.103295 | Journal (article/letter/editorial) | | district is located in the Front Range of Colorado, USA, and has been one of the most productive Au deposits...mineralization of Au and Ag in re-opened pyrite-quartz and base metal veins. Previous studies have related...which distinguishes porphyry, transitional pyrite-quartz, and polymetallic veining styles. These veining...veins include K-feldspar veins and quartz veins with molybdenite ribbons. The transitional-style veins...associated with the brecciation and re-opening of pyrite-quartz veins. Based on mineral paragenetic relationships |  | | Report (volume) | | identified in Colorado-more than in any State except California. In addition to these true species, dozens of...of Fort Collins, and John W. Adams and Glenn R. Scott of the U.S. Geological Survey deserve special mention...and at various times Helen D. Varnes, Glenn R. Scott, and June T. Lemke generously took turns at bringing...some of the references. John W. Adams and Glenn R. Scott read all the descriptions of occurrences and not...order of decreasing value, these species are: Molybdenite Galena (including contained silver) Native gold |  | | Report (volume) | | --------------------------- Rowley or Reliance mine, by J. A. ~acKallor_____________ PimaCountY----...claims_______________________________________ Pinal County _________________________ ------- ______ -----__...-----__ Santa Cruz CountY---------------------------------------Santo Ni:iio mine, by D. H. Kupfer__...Kupfer______________________ Yavapai CountY----------------------------------------------Copper Basin district...--------------__ Commercial mine ______ ------------------------------__ Copper Hill mine __________ -------- |  | | Report (issue) | | GEOLOGICAL SURVEY A bibliography of stockwork molybdenite deposits and related topics (with emphasis on...computer sorting A bibliography of stockwork molybdenite deposits and related topics (with emphasis on...citations brings together references on stockwork molybdenite deposits and related topics in a format that...world's molybdenite is produced from "stockwork" (Clark, 1972) deposits 1n which molybdenite is either...offered classification schemes for stockwork molybdenite deposits and generalized riiodels for the tectonic |  | | Report (issue) | | '1030571 04 M030562 04 M030563 04 '1030584 04 CouNTY DEPosir 'ostHP +litire LAtiroOE ♦ Looroae 28N...35-03-A wA 113-49-A w W MO 81 PBA CUA AG BORIANA MINE 18N 115W 118 34-56-154 113-54-53W CATALINA DISTRICT...CATALINA DISTRICT CHILDS-ALOWINKLE HUN CINNABAR MINE 02N I14-19-18w 09 33-32-154A CUPRITE MINI 175 16E...35 35-25-254 114-10-31W AU AG MO V EMPIRE MINE ESPERANZA MINE GROUP 185 12E SO.31-52-204 111-08-08W PB...35-05-304 113-51-10w CU MU Pd ZN W MO CU LEVIATHAN MINE NE mAHLE AINE GROUP 8AA V MU 045 18w 31 33-02-10N |
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