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| A Bibliography of Klamath Mountains Geology, California and Oregon, listing Authors from Aalto to Zucca...---Platinum ---Silver ---Other, and general ---County and district reports MINERAL DEPOSITS—NONMETALLIC...121 122 123 PREFACE This bibliography of Klamath Mountains geology was begun, although not in a systematic...drainage basins of the Trinity, Klamath, and Eel Rivers in northwestern California. During the following 40...years, I maintained an active interest in the Klamath Mountains region and continued to collect bibliographic |
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| GEOLOGICAL SURVEY A bibliography of Klamath Mountains geology, California and Oregon, listing authors from...mid-1995 Compiled by William P. Irwin Menlo Park, California Open-File Report 95-558 1995 This report is...by the U.S. PREFACE This bibliography of Klamath Mountains geology was begun, although not in a systematic...drainage basins of the Trinity, Klamath, and Eel Rivers in northwestern California. During the following 40...years, I maintained an active interest in the Klamath Mountains region and continued to collect bibliographic |
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| Seiad Valley and Scott Bar quadrangles, Siskiyou County, California ; E O L O C; I C A L S I R V E V BULLETIN...Seiad Valley and Scott Bar quadrangles, Siskiyou County, California By HENRY R. CORNWALL CONTRIBUTIONS TO...Seiad Valley and Scott Bar quadrangles, Siskiyou County, California. (Contributions to economic geology)...Docs, no.: I 19.3:1382-D 1. Chromite California Siskiyou County. I. Title. II. Series: United States........................................... 9 Ladd mine................................................ |
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| 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, |
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| STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES D. H. RLOOD, Director MINES DIVISION C FERRY...Mineralogist JANUARY and APRIL, 1933 Nos. 1 and 2 CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE PRINTING OFFICE HARRY HAMMOND, STATE...Portions of Del Norte and Siskiyou Counties, North- westernmost California 123 Applications of Geology...Engineering 161 The Lakes 175 OIL FIELD of California DEVELOPMENT OPERATIONS SPECIAL ARTICLES 238 |
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| DEPOSITS NEAR SEIAD AND McGUFFY CREEKS, SISKIYOU COUNTY, CALIFORNIA BY FRANCIS G. WELLS, CLAY T. SMITH,...Metavolcanic and metasedimentary rock.s.......... 24 Quartz d1or1 te. . . • • . . . . . . • . . . . . . . ...and Black Eagle claims............... Seiad Creek mine................................ 43 43 44 45 46...Reserves.................................... 51 Ladd mine. • . • • . . . • • • • • . • • • . • • • • . • .... • • • • • • . • • • . . • • 52 Fairview mine (Hamburg Bar)..................... ~cGuffy Creek area |
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| and Grade-Tonnage Information on Low-Sulfide Au-Quartz Veins by James D. Bliss and Gail M. Jones Open-File...nomenclature. 1. U.S. Geological Survey, Menlo Park, California. TABLE OF CONTENTS Introduction.............mineralogy of deposits classifed as lowsulfide Au-quartz veins were compiled for deposits found throughout...deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...tabulation have characteristics of low-sulfide Au-quartz veins as described in Berger (1986). These deposits |
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| and Siskiyou Counties and Portions of Adjacent Counties ¢ Ice Age Geomorphology in the Klamath Mountains...— A Mystery Solved Near Temecula * Index to California Geology — 1988 —— This Issue GOES I-M OPERATIONAL...NORTE AND SISKIYOU COUNTIES AND PORTIONS OF ADJACENT COUNTIES ICE AGE GEOMORPHOLOGY IN THE KLAMATH MOUNTAINS...ZONE ... INDEX TO CALIFORNIA GEOLOGY — 1988 BOOK REVIEWS .... MAIL ORDER FORM . CALIFORNIA GEOLOGY SUBSCRIPTION...geographic feature in the area of northwestern California covered by the Weed quadrangle, DMG Regional |
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| CHROMITE IN THE KLAMATH MOUNTAINS, CALIFORNIA AND OREGON.1 By J. S. DlLLER. THE KLAMATH MOUNTAINS. The Klamath...Klamath Mountains of northwestern California and southwestern Oregon extend north and south for 260 miles...miles 170 miles in California and 90 miles in Oregon. Their average width is about 80 miles. Their general...in figure 1. The eastern boundary of the Klamath Mountains is irregularly sinuous against the lavas of...portion lies along the coast between Rogue and Klamath rivers. The northeastern limb of the curved border |
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| 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 |
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| 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 |
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| 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...to the gold deposits in California. Although on treatise a vast California, there in of the knov/n...mention of gold California in was Las Sergus de Esplandian, a romance in which "California" was believed |
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| DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Klamath Mountains o rotate that one another degrees, Ed! ...the accreted terranes of the southern Klamath Mountains, California June 14, 1997 Prepared by William P... Extracted from: Tectonic evolution of northern California; Field Trip Guidebook T108 28 International Geological...Geological Congress, 1989 TERRANES OF THE KLAMATH MOUNTAINS, CALIFORNIA AND OREGON William P. Irwin U. S. Geological...Survey, Menlo Park, CA 94025 Abstract. The Klamath Mountains province is an accumulation of tectonic fragments |
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| CHROMITE DEPOSITS IN THE SEIAD QUADRANGLE SISKIYOU COUNTY, CALIFORNIA BY G. A. RYNEARSON AND C. T. SMITH ....................................... 284 285 Quartz diorite................................... 285...................... Pairview group (Hamburg Bar mine).................... McGuffy Creek deposits.......claims................................ Dolbe ar mine......................................... Barton...the northeastern part of the Selad quadrangle, California.............................. In pocket 41. Chromlte |
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| In Northern California James Klein BMT APR 16 2001 DATE DUE 622,5422 KLE KLEIN, JAMES, 1932WHERE TO...TO FIND GOLD IN NORTHERN CALIFORNIA / DEDICATED TO The miners, prospectors and settlers, who in their...man or nature, Where to Find Gold in Northern California, its publisher and all persons directly or indirectly...NORTHERN CALIFORNIA 2. GEOLOGY OF PLACER DEPOSITS 3. WHERE TO FIND GOLD Butte County Del Norte County Humbolt...Humbolt County Lassen County Plumas County Shasta County Rules & Regulations in the Early Mines Siskiyou |
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| Oregon. D CONTENTS COVER PHOTO Siskiyou Divide on the California-Oregon border; looking east from Jackson...field trip guide through the northcentral Klamath Mountains. . . . . . . . . . . . . . . . .. Schlicker...geothermal lease sale held in January. . . .. Josephine County mineral study completed. . . . . .. 23 36 36...field trip guide through the north-central Klamath Mountains by M.A. Kays, Geology Department. University...relations in the north-central Klamath Mountains of northern California and adjacent Oregon (Figure I) |
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| Triassic and Paleozoic Belt, Central Klamath Mountains, Northwestern California a David E. Miller & W. G. Ernst...Environmental Sciences , Stanford University , Stanford, California, 94305-2115 Published online: 06 Jul 2010. To...Triassic and Paleozoic Belt, Central Klamath Mountains, Northwestern California, International Geology Review...Triassic and Paleozoic Belt, Central Klamath Mountains, Northwestern California DAVID E. M I L L E R A N D W...Environmental Sciences, Stanford University, Stanford, California 94305-2115 Downloaded by [Florida Atlantic University] |
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| and Mineral Resources of the Gasquet Quadrangle California-Oregon ¥ 7 GEOLOGICAL SURVEY BULLETIN 995-C...MINERAL RESOURCES OF THE GASQUET QUADRANGLE, CALIFORNIA-OREGON By FRED W. CATER, JR., and FRANCIS G....quadrangle is in the sparsely settled mountains of northwesternmost California. The maximum relief is nearly...dioritic-gabbroic rocks range in composition from quartz diorite to gabbro, although gabbro and diorite... 80 SHORTER CONTRIBUTIONS TO ECONOMIC GEOLOGY Klamath peneplane, the remnants of which are still the |
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| ............... General relations of the Klamath Mountains............................ Topography and............................................ Gold-quartz lode mines.............................................. Greenback mine................................................ Martha mine............................ Baby mine.................................................. Silent Friend mine......................... Daisy mine.................................................. Mount Pitt mine............... |
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| gem stones mon dull are as hard or harder than quartz, a com- mineral everywhere present as dust which...Hardness Scale 6. Orthoclase 1. Talc 2. Gypsum 7. Quartz Topaz Corundum 10. Diamond 3. Colcite 8. 4...Your will scratch orthoclase feldspar but not quartz. In making hardness appears to be a scratch paper...the general arrange- ment of these surfaces. Quartz and amethyst, for example, are frequently crystallized...SPODUMENE DANBURITE DATOLITE GARNET FLUORITE QUARTZ CRYSTALS SPINEL STAUROLITE •^^ VESUVIANITE |
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| S STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES RICHARD SACHSE, Director DIVISION OF MINES...BRADLEY State Mineralogist January, 1941 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 95183 LIBRARY UNIVERSITY OF- CALIFORNIA DAV I 1 DIVISION OF...Field District 8 Mineral Resources of Trinity County, by Chas. Volney Averill GEOLOGIC BRANCH 8 90...Geologic Investigation of the Chromite Deposits of California, by John 101 Eliot Allen SPECIAL ARTICLES 108 |
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| MINES AND MINERAL RESOURCES OF TRINITY COUNTY, CALIFORNIA ^^^^gz^^^^sHi LIBRARY ^ tnSF DAVIS [...Archive in 2012 with funding from University of California, Davis Libraries http://www.archive.org/det... o^ COUNTY CcUifi&isua By J. C. O'BRIEN, Mining Engineer, Retired and Geology California Division...Division of Mines COUNTY REPORT 4 California Division of Mines and Geology San Francisco, 1965 With ...Quicksilver by Fe?ielon F. Davis sections , STATE OF CALIFORNIA. THE RESOURCES AGENCY. DEPARTMENT OF CONSERVATION |
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| STATE OF CALIFORNIA RANDALL M. WARD, Director DEPARTMENT OF CONSERVATION 1988 CALIFORNIA GEOLOGY A...CONSERVATION DIVISION OF MINES AND GEOLOGY ‘State of California The Resources Agency GEORGE nn GORDON K....Acting State Geologist rector BRIAN E. TUCKER CALIFORNIA GEOLOGY staff Printed: EAST AFRICAN GEOLOGY...RESOURCES IN CALIFORNIA “WE WERE 49ERS” EMERGENCY PLANNING FOR FLOOD HAZARDS . MAIL ORDER FORM CALIFORNIA GEOLOGY...OFR 86-16 LA Li ; NEWHALL QUADRANGLE, LOS ANGELES COUNTY STRONG-MOTION REPORT, WHITTIER NARROWS EARTHQUAKES |
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| QUADRANGLE, CALIFORNIA. By J. S. DILLEB. INTRODUCTION. Few mining regions in California have attracted...and held it for so long a time as the Klamath Mountains of Siskiyou and Trinity counties, in the northwestern...part of the State. The placers along Trinity and Klamath rivers were developed early in the gold rush and...varying energy to the present time. The La Grange mine, which is one of the largest hydraulic placers in...in the adjacent portions of California and Oregon. THE KLAMATH MOUNTAINS. GENERAL RELATIONS. The mountain |
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| COVER PHOTO Mt. McLoughlin, seen from Upper Klamath Lake, the shrunken remnant of pluvial Lake Modoc...being completed. Data from CRIB can be retrieved by county, mining district, deposit name, topographic map...Pluvial Lake Modoc, Klamath County, Oregon, and Modoc and Siskiyou Counties, California. . . . . . . . .... Pluvial Lake Modoc, Klamath County, Oregon, and Modoc and Siskiyou Counties, California by Samuel N. Dicken...of Oregon, Eugene, Oreg. 97403 INTRODUCTION The Klamath Lakes, Upper and Lower, together with Tule Lake |
