 | | Report (issue) | | MINERALS OF CALIFORNIA BULLETIN No STATE ; . .. : DlViSIi BUILDIN 113 COLLEGE OF AGRICULTURE...AGRICULTURE DAVIS, CALIFORNIA STATE OF CAUFORNIA DEPABTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director...MINERALS OF CALIFORNIA By ADOLF PABST Associate Professor of Mineralogy University of California BERKELEY...BERKELEY CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE. State Printer SACRAMENTO. 51440 1938 TABLE...Letter of Transmittal 5 Map 6 Outline o['. California Preface 7 Introduction 11 Native Elements |  | | Report (issue) | | M^iajKaMVMtrVMMIMMVW^- 'Vv s > MINERALS Of CALIFORNIA BULl,ETIN N«, 91 issei0 BY rr: ^ ;wIFORNIA...BULLETIN [November, 1922 No. 91 Minerals of California $ BY ARTHUR S. EAKLE, Ph. D. Professor...Mineralogy, University of California COMPLIMENTS OF ^^^foyd Sc, c/iosty GIST CALIFORNIA STATE PRINTING OFFICE...Stephens, Governor of the State of California, Sacramento, California Sir: I have the honor to transmit...upon the minerals of California. This bulletin records our knowledge of California minerals to date, |  | | 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...and gold mining of publications have no single report or to the gold deposits in California. Although...Although on treatise a vast California, there in of the knov/n gold-bearing districts in the state. |  | | Journal (article/letter/editorial) | | ore genesis in the Pend Oreille mine, Metaline district, Washington, USAâS.Johari Pannalal, David T.A....zinc and trace metal release from dissolving sphalerite at pH 2.0â4.0âMark R. Stanton, Pamela A. Gemery-Hill...coastal environments, Prince William Sound, Alaska, USAâRandolph A. Koski, LeeAnn Munk, Andrea L. Foster...flux from the historic Beatson mine, Prince William Sound, Alaska, USAâ Lisa L. Stillings, Andrea L. Foster...and environmental parameters at sites impacted by mining of volcanogenic massive sulfide deposits, Prince |  | Souza Neto, JoĂŁo Adauto, Legrand, Jean Michel, Volfinger, Marcel, Pascal, Marie-Lola, Sonnet, Philippe (2008) WâAu skarns in the Neo-Proterozoic SeridĂł Mobile Belt, Borborema Province in northeastern Brazil: an overview with emphasis on the Bonfim deposit. Mineralium Deposita, 43 (2) 185-205 doi:10.1007/s00126-007-0155-1 | Journal (article/letter/editorial) | | WâAu skarns in the Neo-Proterozoic SeridĂł Mobile Belt, Borborema Province in northeastern Brazil: an overview...Marcel Volfinger & Marie-Lola Pascal & Philippe Sonnet Received: 27 October 2005 / Accepted: 12 June...Springer-Verlag 2007 Abstract The SeridĂł Mobile Belt (SMB) is located in the Borborema Province in northeastern...FĂ©rollerie, 45071 OrlĂ©ans Cedex 2, France Ph.Sonnet Sonnet P. DĂ©partement des Sciences du Milieu et de lâAmĂ©nagement...chlorite, epidote, prehnite, chalcopyrite, and sphalerite. This goldâbismuthâtellurium mineralization exhibits |  | | Journal (article/letter/editorial) | | on the Bolâshoi Kanâon deposit in the Seimchan district, Magadan oblast, northeastern Russia, where Sn-bearing...courtesy of Ph.M. Sonnet, France) and Snbearing titanite from the Stiepelmann mine, Arandis, Namibia...characterize rocks and ores taken from the underground mine and at surface workings. The deposit has practically...sulfides: pyrrhotite, arsenopyrite, chalcopyrite, sphalerite, and stannite, which are the youngest minerals...subordinate amounts of arsenopyrite, chalcopyrite, sphalerite, and other sulfides (at the Verkhne Seimchanskoe |  | Cheilletz, Alain, Gasquet, Dominique, Filali, Fouad, Archibald, Douglas A., Nespolo, Massimo (2010) A late Triassic 40Ar/39Ar age for the El Hammam high-REE fluorite deposit (Morocco): mineralization related to the Central Atlantic Magmatic Province?. Mineralium Deposita, 45 (4) 323-329 doi:10.1007/s00126-010-0282-y | Journal (article/letter/editorial) | | Springer-Verlag 2010 Abstract El Hammam is the only fluorite mine in Morocco (production 100,000 t/year). The fluorite...Variscan Massif (45 km SW of MeknĂšs, Morocco). The mine lies on the right bank of the Boutoukret wad (river)...(Chbihi and Gmira 1998). the main drainage of the district. The geology of the area is summarized by Izart...metamorphism (11 Ă 8 km, Fig. 1) and Sn-W skarns (Sonnet 1981). Other magmatic rocks present in the area...calcite, quartz, sulfides (pyrite, pyrrhotite, sphalerite, arsenopyrite, stannite, galena, bismuthinite); |  | | Book | | Netherlands. Special regulations for readers in the USA â This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...W-Sn skarns produced in major intercontinental fold belt regions. This, coupled with the lack of sufficient...cases this would need to be amenable to open pit mining. The lower limits are usually only workable under...often massive nature, which is amenable to bulk mining methods. W-skarns will remain the major source |  | | Book | | Case Study: Apatites from the Meymac Tungsten District (French Massif Central) L. RAIMBAULT (With 3 Figures)...Tanneron Massif (Var, France) A. DE SMEDT and PH. SONNET (With 12 Figures) 160 Scheelite-Bearing Metalliferous...the Alpujarrides, Spain and the San Vicente Zn-Pb Mine, Peru L. FONTBOTE and H. GORZAWSKI (With 7 Figures)...53 Smith, K. 321 Smith, N.J.P. 321 Soler, P. 95 Sonnet, P. H. 160 List of Contributors Spagna, P. 179...aim was to enhance the competitivity of the EC mining sector. Nowadays, in a worldwide situation of over-supply |  | | Journal (article/letter/editorial) | | metallogenic belts as a whole. The Tien Shan Gold Belt is a metallogenic province primarily distinguished...2014). However, since the first definition of the belt (Kudrin et al., 1990), it was recognized that it...(and mined) far before the gold potential of the belt was established. Some of these tungsten deposits...located in the axial part of the Gissar Mountain Ridge (Fig.1). It was discovered in 1938, and mined in...Metallogenic Setting The tectonic setting of the Tien Shan belt corresponds to a late Paleozoic continental margin |  | Mahjoubi, El Mahjoub, Chauvet, Alain, Badra, Lakhlifi, Sizaret, Stanislas, Barbanson, Luc, El Maz, Abdelkader, Chen, Yan, Amann, MĂ©deric (2016) Structural, mineralogical, and paleoflow velocity constraints on Hercynian tin mineralization: the Achmmach prospect of the Moroccan Central Massif. Mineralium Deposita, 51 (3) 431-451 doi:10.1007/s00126-015-0613-0 | Journal (article/letter/editorial) | | variety of sulfides (arsenopyrite, chalcopyrite, sphalerite, galena, pyrrhotite, bismuthinite, pyrite, and...about 50 km SW of Meknes and 5 km east of the El Hammam fluorite mine (N33°32âČ31.15âł; W5°46âČ06.80âł). Tin...magmatic intrusion in the vicinity of the study area (Sonnet 1981; Izart et al. 2001) and it is represented...apophyses (Fig. 1b). Within the Achmmach-El Hammam district, the occurrence of (1) rare granite apophyses...1991), (2) contact metamorphic halos, (3) skarns (Sonnet 1981), and (4) a negative gravity anomaly (Van |  | | Journal (issue) | | Collins The Lake Clear-Kuehl Lake area, Renfrew County, Ontario.........................................and descloizite from the Chalk Mountain mine, Churchill County, Nevada .................................formation, Wyoming IVY PLACE MALL 4700 So. 900 East, Suite 8 Salt Lake City, Utah 84117 Store Hours...students, who pay only $6. All members receive The American Mineral ogist, and are also entitled to a reduced...Petrology and Physics and Chemistry of Minerals. The American Mineralogist is a bimonthly, technical publication |  | Vishiti, Akumbom, Suh, Cheo Emmanuel, Lehmann, Bernd, Shemang, Elisha Mutum, Ngome, Njumbe Lionel Junior, Nshanji, Nfor Jones, Chinjo, Fonkwo Edmond, Mongwe, Oben Yoland, Egbe, Ashu Jones, Petersen, Sven (2018) Mineral chemistry, bulk rock geochemistry, and S-isotope signature of lode-gold mineralization in the BĂ©tarĂ© Oya gold district, south-east Cameroon. Geological Journal, 53 (6) 2579-2596 doi:10.1002/gj.3093 | Journal (article/letter/editorial) | | lodeâgold mineralization in the BĂ©tarĂ© Oya gold district, southâeast Cameroon | Cheo Emmanuel Suh1 | Bernd Lehmann3...Lodeâgold mineralization in the BĂ©tarĂ© Oya gold district is related to a series of quartzâsulphide veins...Correspondence Akumbom Vishiti, Department of Geology, Mining and Environmental Science, University of Bamenda...Vishiti and Cheo Emmanuel Suh, Department of Geology, Mining and Environmental Science, University of Bamenda...reconstruction of the PanâAfrican/Braziliano Shear and Thrust Belt between the SĂŁo Francisco, Congo, and West African |  | | Journal (article/letter/editorial) | | American Mineralogist, Volume 97, pages 739â749, 2012 Petedunnite (CaZnSi2O6): Stability and phase relations...reported clinopyroxenes from the Pb-Zn Nakatatsu skarn mine, coexisting with ore, which contained 1000â10 000...up to 9000 ppm Zn in a phase assemblage with sphalerite from a Pb-Zn skarn (Ă
mmeberg, Sweden). Clinopyroxenes...current. Synthetic wollastonite (Ca, Si) and sphalerite (Zn) were used as standards and a matrix correction...of crystals adjacent to zinc-minerals (e.g., sphalerite), were taken into account. According to our calculations |  | | Journal (issue) | | Hetzel. EL SAGUARO By CORA L. KEAGLE Pixley, California Candelabra of the Giants, When Gargantuan feasts...JOSHUA TREE By M O N T E HUMPHREYS San Diego, California Ghost-white glow of an argent moon Paints frosty... Pa/a Ven.de By GRACE CULBERTSON San Diego, California Upon my wall a palo verde tree Breaks into bloom...smiling in my city room. SONNET By JAMES B. DUMMER Los Angeles, California If I must live alone, O let...DESERT RATTLESNAKE By J. C. DAVIS San Bernardino, California Leaving his winter lair, Out from that secret |  | | Journal (issue) | | Club tour to Vulture Mine, Wickenburg, Arizona. Mar. 4âDon's Trek to Lost Dutchman Mine, Superstition Mountains...9-11âInternational Desert Cavalcade, Calexico, California. Mar. 10-11âHospital Day and Carnival, Wickenburg...Desert, California. Mar. 11 â Second Annual.Almond Blossom Festival. Quartz Hill, California. Mar. 12-18âNational...Championship, Palm Springs, California. Mar. 13-14âKennel Club Dog Show, County Fair Grounds, Tucson, Arizona...Pacific's 15th annual expedition to Death Valley, California. Mar. 17-25 â Sierra Club Camping trip to Southern |  | | Journal (article/letter/editorial) | | E[ superimposed on W - Skarn Hammam ftuorâąte Mine Hilt lop âą rwer iâąTâą"âąvâąsean f[ysch-like seml-pehte...structurallycomplexhostrock. For this reason, replacedskarns(Sonnet,1981a). an importantpart of this paper is devotedto...Nonmetamorphic Viseanlimestoneunits (rangingin 578 P.M. SONNET ANDJ. VERKAEREN thicknessfrom a few metersto 70...arcspectrometry on a separated mineral 580 P. M. SONNET AND J. VERKAEREN ",in garnet" skarnis 20 m and...percent substitutionschemewhichwasquite similar(Sonnet, (analysis8, Table 1). Malayaite-bearingskarnssuperimposed |  | | Book | | doubtless the U.S.S.R., likewise established uranium mining industries. These efforts in the Reid and in the...... ... .................. . .. . .... . Middle East ........ . . . ...... . . . .............. . ........... ... .. . .. .. . . . . . . Other North American Deposits . .. ...... . .... . .. . . . ... .....a result of placing 1nineral specunens on a hot camp stove at night." 1 Radioactive Minerals 23 is...deposit, Great Bear Lake, Canada; Gold.fields district, Canada) (Fig. '2.7). Brecciated pitchblende 111ay |  | | Book | | Resource Reviews Series editor John Slack, Reston, VA, USA More information about this series at http://www...John F. Slack U.S. Geological Survey Farmington, ME USA ISSN 2365-0567 (electronic) ISBN 978-3-319-31733-5...terms of regional metallogeny and potential future mining activity. The lead paper, by M. Bouabdellah and...tungsten-gold and lead-zinc-silver deposits of the Tighza district of Morocco, proposing links to granite-related...polymetallic vein deposits of the Edough-Cap de Fer district of Algeria, including fluid inclusion data that |  | | Journal (article/letter/editorial) | | agents in oil-field brines. The El Hammam fluorite district is located within the Central Meseta Block of...Morocco (Fig. 1) (Hoepffner et al. 2005). This district consists of a succession of deformed and metamorphosed...intrusions are known in the vicinity of El Hammam district, but a buried granitic body has been inferred...of <610°C and an estimated pressure of â€2.3 kb (Sonnet 1981). The main outcropping intrusive rocks are...dikes crop out in the vicinity of US the El Hammam mine along the Bergamou River (JĂ©brak 1985; Remmal et |  | Mezougane, Hafid, Aissa, Mohamed, Muhammad, Souiri, Moussaid, Azizi, El Basbas, Abdelaziz, Essalhi, Mourad, Kharis, Abdel-ali, El Azmi, Mohammed, Touil, Ahmed, Bilal, Essaid (2022) Sulfide and Fluoride Mineralization of the NNE Region of Achemmach (Central Morocco): Paragenetic Sequences and Pyrrhotite-Sphalerite Geothermometry Constraints. Minerals, 12 (7) 790 doi:10.3390/min12070790 | Journal (article/letter/editorial) | | Morocco): Paragenetic Sequences and Pyrrhotite-Sphalerite Geothermometry Constraints Hafid Mezougane 1...Materials Laboratory, Research Team Geology of the Mining and Energetics Resources, Faculty of Sciences and...Morocco): Paragenetic Sequences and Pyrrhotite-Sphalerite Geothermometry Constraints. Minerals 2022, 12...composed of pyrrhotite, pyrite, chalcopyrite, sphalerite and galena with gangue of quartz.(ii) The second...mineralogical assemblages, particularly the pyrrhotite-sphalerite equilibrium, in which the FeO content varies |  | | Journal (article/letter/editorial) | | Pre-proofs Gold Potential of the Pan African Trans-Sahara Belt and Prospect for Further Exploration Babatunde Joseph... Gold Potential of the Pan African Trans-Sahara Belt and Prospect for Further Exploration, Ore Geology... Gold Potential of the Pan African Trans-Sahara Belt and Prospect for Further Exploration Authors: Babatunde...bjfagbohun@futa.edu.ng 1 Abstract The Trans-Sahara belt is one of the mobile belts formed during the Pan...that spans between ~870 to~550 Ma. The Trans-Sahara belt was formed as result of the collision between the |  | | Journal (article/letter/editorial) | | Stachel and coworkers18) and the diamonds from Premier mine in South Africa, which are particularly beautiful...The youngest are E-type diamonds from the Orapa mine, Botswana, at 990 m.y.,14 the oldest the 3300-m...generations of diamond growth. EOS, Transactions of the American Geophysical Union, 80, 1999, F1191. 17. Stachel...contemporaneous calc-alkaline magmatic centres further to the east, although they share similar high LILE/Nb, subduction-related...Mines de Saint Etienne, Saint-Etienne, France P. Sonnet UniversitĂ© Catholique de Louvain, Louvain-La-Neuve |  | | Journal (volume) | | DECEMBER 1913 Mining and 429 MARKET STREET Scientific Press SAN FRANCISCO, CALIFORNIA^ 1'^ h i* zcv...Mines, Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, Editorial. Accident...Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper California Accidents...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...Tramway, one-rope Tramway, Saline Valley Salt Co., California . . . . . . Aerolites Africa, copper In |  | | Journal (article/letter/editorial) | | blue spherulitic aggregates at the Arhbar mine, Bou-Azzer district, Morocco. Monoclinic. Optically biaxial...given. Composition Cu2AsO4(OH )- 6H20. Named for the mine. [A.M. 68, 1038.] Arsendeseloizite. P. Keller and...bluish-green crusts and spherules from the Neubulach mining district, Schwarzwald, Germany, are rhombohedral, a...up to 8 mm, from the Benitoite Gem mine, San Benito Co., California, are orthorhombic, pseudotetragonal...A black monoclinic mineral from the Kornerupine mine near Lasamba Hill, Kwale dist., S. of Voi, Kenya |
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