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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 |
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____ Pikes Peak(?) granite- __________________ Silver Plume(?) granite__ _______ _________ Quartz-mica...shear zones on Finnback Knob. Faults near Hilltop mine _________________ Faults of the southern section...____ _______ Bowden and related faults in the Ibex mine. Classes and ages of faults. ___________________...______________________ Tennantite and tetrahedrite_ _________ Silver minerals, ________________________ Alaskite __...minerals_____. Proustite. _________________________ Silver, native, ______________________ Gold minerals. |
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/gi?7 ^V. a , X K O R^ ^ HDD? lEDDTTM T California State Library '=M\ 't- When, from whom, ami...Mines, A general view of the Pay-rock tramway Silver Plume, Colorado, built on this system, The syetom...moved it will require more larger quantities are mine by loading every third ascending help. This upper...also, some of them carrying the men to and from the mine or mill. In mountainous districts they are invaluable..." Surely as follows: by motive there carry silver will it by us was ble cited when will be |
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LIBRARY Call No. D >PxL GU A. OS SOD? lEODIID California State Library 7 s VOLUME LXXIV. Nn IQAA...properties near The Committee on Legislation of the California Nevada City are typical of the best class of...hand the proposed well equipped and well managed California mines. bills for presentation to the State Legislature...hoist and office. The reopening of the old G win mine in Calaveras proposed by the Mining and Scientii-io...Spanish mine is also included putilisiied in the issues of October 31st and November county is an event |
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[ EQD? lEDOT^b RARY. ^ California State Library /?£«^tiW.. AUG. ..1.8.92.. CLe/iSrM'io-nii' afc...speaker showed that the area for the production of crops Is Illimitable^ while the area for profitable mining...experience of the world has demoosttated that gold and silver constitute the only and safe, conveaient and reliable...the navigable streams of the central portion of California and to a small portion of agricultural lands...mines entering the streams. All gold raining in California is hydraulic, being the same in principle, running |
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f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...Aluminum, Prices of.................. 565 Accident Mine, Colo.......... 97 63, 159 Aluminum Reduction, Gooch's...118 Alabama Industrial and Scientific Amador Queen Mine, Cal..... ...... 263 Acetylene Gas, Conner's Pat... Doddridge's Pat...... 487 "Alabama, Johns Coal Mine. 74 Amalgamating Process, FischerAcetylene Gas,...Acetylene Gas, Sergeant's Pat........ 190 Alameda Mine, Cal.................... 548 Acetylene Gas, Vincent's |
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............................. Golden Sunbeam mine area.......................................................................................... Lead-silver-zuic-antunony-tin veins, by Wayne E. Hall........Kathleen M. Johnson....................... 193 Silver deposits in caldera-filling lake sediments, by.......................... 195 Stratabound copper-silver deposits in Proterozoic quartzites, by EarlH.Bennett...base- and precious-metal vein deposits 5. Lead-silver-zinc-antimony-tin vein deposits 6. Fluorspar vein |
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A293-A298 of this chapter. Numerous Federal, State, county, 1and local agencies and other organizations and..._ _ Oregon _______________________________ _ California _____________________________ _ Nevada _____...cooperators ____________________________ _ 251 State, county, and local cooperators ______________ _ 251 Other...geochronologic studies in the Bodie district, Mono County, Calif., by M. L. Silberman and F. J. l{leinhampl...Counties, Nev., lies in a small part of a large area of hydrothermally altered Tertiary volcanic rocks |
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OMENETTO Istituto di Mineralogia e Petrologia Corso Garibaldi 37 35100 Padova, Italy ISBN 978-3-642-51860-7...Isotope (H, C, 0, S) Studies of Barren and Tungsten-Bearing Skarns of the French Pyrenees M.B. GUY, S.M.F.... . . . . . . . . . 151 Genesis of Scheelite-Bearing Calcsilicate Gneisses in the Tanneron Massif (Var...and PH. SONNET (With 12 Figures) 160 Scheelite-Bearing Metalliferous Sequences of the Peloritani Mountains...353 Lithogeochemical Investigations in the Navan Area, Ireland P. VAN OYEN and W. VIA ENE (With 3 Figures) |
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Milton’s State papers, addressed to foreign powers bearing Cromwell’s name. They are very substantially the...where practicable, on the march. At gon and California for twenty-five years. He spoke unfavorably...interest became intense. The gold-finders of California, and the founders of the Pacific States and Territories...fitted by Nature to compete with other places. California, Illinois, and Missouri, have their distinct...grain- into insignifi- cance alongside even of California with it> surplus millions of bushels, to say |