 | | Report (issue) | | 876 Z=8 X-ray Powder Pattern: Kramer-Four Corners area, California, USA. 2.980 (100), 1.746 (77), 2.470...Montmorillonite, chlorite, calcite, colemanite, veatchite (Kramer-Four Corners area, California, USA); sphalerite,...marcasite, galena, calcite, dolomite (Zacatecas, Mexico). Distribution: In the USA, in California, from the Kramer-Four...Kramer-Four Corners area, San Bernardino Co. [TL]; about 13 km west, in the Mudd mine, Kramer borate...borate district, Boron, Kern Co.; and at Coyote Peak, near Orick, Humboldt Co. In Mexico, near Zacatecas. From |  | | Report (issue) | | Areal .Geology of the ,,. Western Mojave Desert California .. GEOLOGICAL b SURVEY PROFESSIONAL PAPER... Areal Geology of the WesternĀ· Moj.ave Desert California By TI-IOMAS W. DIBBLEE, ]R. GEOLOGICAL SURVEY...SURVEY PROFESSIONAL PAPER 522 Contribution to west coasi . earthCjuake investigations ~Ā· ~Ā· ....... AREAL GEOLOGY OF THE WESTERN MOJAVE DESERT CALIFORNIA .,. Aerial view looking nol'thwest o,Ā·er the...of Crowell (1950)~------------------------------ West Antelope Valley area ______________________ _ N |  | | Report (issue) | | LIBRARY UNIVERSITY OF CALIFORNIA DAVIS Digitized by the Internet Archive in 2014 https://archive...RESOURCES OF KERN COUNTY CALIFORNIA CALIFORNIA DIVISION OF MINES AND GEOLOGY COUNTY REPORT 1 i y... Front cover: The exceedingly varied terrain of Kern County is shown by the brown sectionā from McKittrick...McKittrick Peak in the Coast Ranges in the far west (left side), through the San Joaquin Valley in the vicinity...Sierra Nevada and Owens Peak (highest point in the county); on the east (right side) is the sharp descent |  | | Journal (article/letter/editorial) | | lacustrine sequence in the Kramer-Four Corners area, San Bernardino County, California. Greigite is cubic, a:9...in drill coresfrom the Kramer-Four Cornersarea, San Bernardino County, California, and propose to name...holes drilled in the Kramer-Four Cornersarea, San Bernardino County, California. The location of the...lake about eight miles east of the well-known Kramer borate district. Although it is not known whether the...Cornersarea was part of the larger lake at Kramer, the mineralogvof the borate-bearingbeds in both Iocalitiesindicates |  | | Report (issue) | | TN C3 A3 ho. (^4 LmRARY UNIVERSITY OF CALIFORNIA DAVIS COMMERCIAL M I N E R A L.._S, OF...Building, San Francisco 1942 LIBRARY UNIVERSITY OF CALIFORNIA STATE OF CALIx^ORNIA DEPARTiENT OF NATURAL...distribution to the citizens of the State of California who were interested in developing our mineral...been found In one locality in Riverside' County, California, and dlaspore occurs in compact masses with...with andalusite in one locality in Mono County, California. Transparent crystals of dlaspore in chlorite |  | | 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 Countyā 71) SPECIAL ARTICLES The Prospect for 'Minor Metals' The Right Mine to ADMINISTRATIVE |  | | Book | | Bulletin 176 of the California Division of Mines, Mineral Commodities of California. The present book...professional geologists who may fail to realize that we āmineā such common materials as sand, gravel, and clay...Belgian Congo, the borax deposits beneath the California desert, and the asbestos district of eastern...industries. In the manufacture of iron and steel on the West Coast, according to a recent report,ā 15 per cent...metal that he uses came from a low-grade porphyry deposit, a system of veins and lodes, or some other source; | | | Book | | Bulletin 176 of the California Division of Mines, Mineral Commodities of California. The present book...professional geologists who may fail to realize that we āmineā such common materials as sand, gravel, and clay...Belgian Congo, the borax deposits beneath the California desert, and the asbestos district of eastern...industries. In the manufacture of iron and steel on the West Coast, according to a recent report,ā 15 per cent...metal that he uses came from a low-grade porphyry deposit, a system of veins and lodes, or some other source; |  | | Journal (article/letter/editorial) | | Street, Boulder, CO 80303, USA USGS, Denver, CO, USA c USGS, Reston, VA, USA d Department of Environmental...Technology, University of Maryland, College Park, MD, USA b a r t i c l e i n f o Article history: Available...leaching or in situ recovery), depending on the deposit grade, size, location, geology and economic considerations...sludge or āāmudāā from neutralization of acidic mine/mill efļ¬uents, containing Fe and a range of coprecipitated...leaching or in situ recovery), depending on the deposit grade, size, location, geology and economic considerations |  | | 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 Ā« California during the year 1937 Geologic Branch Current...Gold and Petroleum in California Special Articles Gem Minerals of California Lapidary Art 7 7 7 |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO...BRADLEY State Mineralogist JANUARY 1943 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...FERRY BUILDING, SAN FRANCISCO CALIFORNIA 21200 LIBRARY UNIVERSITY OF CALIFORNIA DAVIS 1 DIVISION OF MINES...Mines and mineral resources of 7 11 Santa Cruz County, by Henry G. Hubbard 11 Discoveries in the strategic...O'Brien 77 Current mining activity in Plumas County, by C. A. Logan 85 GEOLOGIC BRANCH 88 Current |  | | Book | | Environmental Earth Sciences, Miami University, Oxford, OH, USA Franco Pirajno, The University of Western Australia...(4th from left; grey jacket) to the Ergani Copper Mine (ElazıÄ-TĆ¼rkiye) in 1937. In the early years of...Mediterranean Sea to the south, the Aegean Sea to the west and the Black Sea to the north ā Turkey offers the...iron, gold and industrial raw materials, such as borate, trona, feldspar, quartz sand, pumice, perlite...early copper originated from the massive copper deposit at Ergani Maden (Kaptan 1990; Ćambel and Braidwood |  | | Journal (article/letter/editorial) | | GEOLOGISTS JULY 1925 BIG HILL SALT DOME, MATAGORDA COUNTY, TEXAS ALBERT G. WOLt Gulf, Texas ABSTRACT Big...salt. The cap contains an extensive and important deposit of sulphur. The cap is composed of (a) a "barren...of limestone and grading below into (c) a thick deposit of barren anhydrite. The sulphur is secondary and...top of the cap. INTRODUCTION Big Hill, Matagorda County, Texas, is i mile from the shore of Matagorda Bay...Colorado and Santa Fe Railway extends to the sulphur mine of the Texas Gulf Sulphur Company now operating |  | | Journal (volume) | | STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL RESOURCES WARREN T. HANNUM, Director...1949 Number CALIFORNIA JOURNAL OF MINES AND GEOLOGY LIBRARY iWIVERSITY OF CALIFORNIA Davis 1 STATE... STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL RESOURCES Wakren T Hannum, Director...Ferry Building, San Francisco 11 District Offices West First Street, Los Angeles 12 631 J Street, Sacramento...minerals, rocks, mine models, etc.; a service laboratory for the determination of California minerals; and |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES CALIFORNIA IOURNAL OF MINES AND GEOLOGY Volume... FERRY BUILDmG. SAN FRANCISCO CALIFORNIA ^J STATE OF CALIFORNIA GOODWIN J. KNIGHT. Governor ...1956 CALIFORNIA JOURNAL OF MINES AND GEOLOGY Price $1.00 LIBRARY UNIVERSliY OF CALIFORNIA Da VIS...VIS NO. 1 STATE OF CALIFORNIA GOODWIN J. KNIGHT, Governor DEPARTMENT OF NATURAL RESOURCES DeWitt...Francisco 11 Branch Offices State Building, 217 West First Street, Los Angeles 12 Third Floor, State |  | | Journal (article/letter/editorial) | | CAā¢YON GAP'---"'-- WAGON EAGLE MTNS. Ć FLUORSPAR MINE OR GROUP OF MINES FLUORITE OCCURRENCE Ć FLUORITE...shavebeenpresentedby Burchard(7), Gillson (16), Mudd (32), and Ladoo (25, p. 220-232). Lindgren (26,...Mexico; Ross (34), Montana; CrosbyandHoffman (11), California;Thurstonand others(45), Utah. There have been...MAP--KEYSTONE MOUNTAIN FLUORSPAR AREA CUSTER COUNTY, IDAHO .J ā¢" -'ā¢'c',"-?"e ā¢, "ā¢\' _%ā¢4 x,ā¢, ,...Longitudinal section showing stopedareas,Emmett Mine, Jamestown,Colo. After Goddard (18). or pipelikebodies |  | Hidalgo, Tania, Kuhar, Laura, Beinlich, Andreas, Putnis, Andrew (2020) Effect of multistage solutionāmineral contact in in-situ recovery for low-grade natural copper samples: Extraction, acid consumption, gangue-mineral changes and precipitation. Minerals Engineering, 159. 106616pp. doi:10.1016/j.mineng.2020.106616 | Journal (article/letter/editorial) | | contacts subsurface ore when it is pumped through the deposit. Continuous flow of lixiviant with suitable properties...occur when leach solution travels through an ore deposit from the injection to the recovery well by contacting...of ISR include minimal surface disturbance, lower mine development costs and the possibility of processing...processing low-grade reserves that are uneconomic to mine by conventional techniques. ISR is a popular technique...significant in the last ā 15 years, mainly in the USA (Nine Mine Lake and Reno Ranch), the former Soviet Union |  | | Journal (article/letter/editorial) | | 2145 Sheridan Road, F379, Evanston, IL 60208-3130, USA Department of the Geophysical Sciences, University...Chicago, 5734 South Ellis Avenue, Chicago, IL 60637, USA a r t i c l e i n f o Article history: Received...30% plagioclase (An20) and up to 3% accessory calcite. The equations are coupled by volumetric weathering...accelerates reaction front propagation, facilitates calcite depletion, and sustains deep regolith development...Jacobson et al., 2003; Chamberlain et al., 2005; West et al., 2005; Moore et al., 2013), yet deļ¬ning exact |  | Liu, Guangxian, Yuan, Feng, Deng, Yufeng, Jowitt, Simon M., Sun, Weian, White, Noel C., Yang, Di, Li, Xiansuo, Zhou, Taofa, Huizenga, Jan Marten (2018) The genesis of the Hehuashan PbāZn deposit and implications for the PbāZn prospectivity of the Tongling district, MiddleāLower Yangtze River Metallogenic Belt, Anhui Province, China. Ore Geology Reviews, 101. 105-121 doi:10.1016/j.oregeorev.2018.07.014 | Journal (article/letter/editorial) | | com/locate/oregeorev The genesis of the Hehuashan PbāZn deposit and implications for the PbāZn prospectivity of...Resources and Mine Environments, Hefei University of Technology, Hefei, Anhui 230009, China Ore Deposit and Exploration...4505 S. Maryland Parkway, Las Vegas, NV 89154-4010, USA e EGRU (Economic Geology Research Centre) and Academic...for Environmental Sciences and Management, North West University, Private Bag X6001, Potchefstroom 2520...inclusions PbāZn deposit Hehuashan Tongling district The Hehuashan leadāzinc deposit is located in the |  | | Journal (article/letter/editorial) | | drifts in five mines: West Side, Grace B, Big John, Little Greenback,and Mudd Mines. The specimenswere...mainly crinoids,and microcrystallinecalcite, sparry calcite and microsparare much less abundantconstituents...content progressively decreases, whereas the spatry calcite content increases. This gradual change in the ...allochems (exclusively as fossils), sparry calcite,microcrystalline calcite,and microspar. Minor constituents...Sparry Caleite and Microspar Microcrystalline Calcite FIG. 1. Ternary diagramshowingshift in composition |  | | Journal (issue) | | festival, street dance, barbecue, parade. Beaumont, California. May 30-June 1āDesert peaks section, Sierra club...Montgomery and Boundary peaks, White mountains, California-Nevada. May 30-June 3āAlbuquerque Market week...RED ROCK CANYON, California. Photograph by Fred H. Ragsdale, Los Angeles, California. CALENDAR June...test of y o u r d e s e r t k n o w l e d g e LOST MINE Lost V e i n in the C h o c o l a t e s . . ...Desert Press, Inc., 636 State Street, El Centro, California. Entered as second class matter October 11, 1937 |  | | 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...Francisco 11 District Offices State Building, 217 West First Street, Los Angeles 12 Sacramento 14 Box...of the State mine models, etc., a service laboratory for the determination of California minerals and |  | Li, Miao, Zheng, Youye, Feng, Quanlin, Xu, Jing, Wu, Song, Sun, Guoping (2020) Ore genesis of skarn mineralization in continental collision orogens: A case study from the Pusangguo Co-bearing CuāPbāZn deposit in Tibet. Ore Geology Reviews, 122. 103523pp. doi:10.1016/j.oregeorev.2020.103523 | Journal (article/letter/editorial) | | case study from the Pusangguo Co-bearing CuāPbāZn deposit in Tibet Miao Li, Youye Zheng, Quanlin Feng, Jing...case study from the Pusangguo Co-bearing CuāPbāZn deposit in Tibet, Ore Geology Reviews (2020), doi: https://doi...case study from the Pusangguo Co-bearing CuāPbāZn deposit in Tibet Miao Lia, Youye Zhenga,*, Quanlin Fengb...skarn deposits is the first reported Co-bearing deposit in Gangdese belt as well as in Tibet. Researches...Pusanguo indicate that this Co-bearing Cu-Pb-Zn deposit was *Corresponding author. E-mail address: zhyouye@163 |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES RICHARD SACHSE, Director DIVISION OF MINES FERRY...BRADLEY State Mineralogist JANUARY, 1940 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...FERRY BUILDING, SAN FRANCISCO CALIFORNIA 85005 LIBRARY UNIVERSITY Of CALIFORNIA DAVIS ] DIVISION OF MINES...District i) Current Mining Activity in Southern California 9 GEOLOGIC BRANCH 83 Current Notes 83 SPECIAL...o.Ā» ā¢Ā«-Ā£] ā M EH am Ā«ā ""j *-**", V I CALIFORNIA LASSEN. J _ I | SUSANVtllE ā¢ | I -, |  | | Journal (article/letter/editorial) | | and Oceanic Sciences, University of California, Los Angeles, CA, USA b Institute of the Environment, Institute...and Planetary Physics, University of California, Los Angeles, CA, USA c Department of Earth Sciences, University...Geological and Planetary Sciences, California Institute of Technology, USA Received 1 December 2009; accepted...atmospheric pCO2 assume that the incorporation of boron into foraminiferal tests can be empirically described...remain signiļ¬cant uncertainties over the controls on boron incorporation into foraminifera. It is diļ¬cult to |
|
