 | | Journal (issue) | | Jeffrey Tambert IN THIS CALIFORNIUM—252 STRATION SAN THE CENTER DIEGO DISPOSAL CDMG Publications...Son Froncisce District Ofice: 2022 Ferry Building, San Francisco 94111 Sacramento, California 95812. SECOND...SACRAMENTO, CALIFORNIA. RETURN POSTAGE GUARANTEED. San DEMON- OF MENT FOR NUCLEAR PG&E WITHDRAWS ...Humboldt Bay California. Photo courtesy As ChairCom- San Clemente, Power Plant of Southern SAFETY 252...the DIEGO the AEC is free of charge to the San Diego Center which will make it available to dition |  | Torró, L., Proenza, J.A., Melgarejo, J.C., Alfonso, P., Farré de Pablo, J., Colomer, J.M., García-Casco, A., Gubern, A., Gallardo, E., Cazañas, X., Chávez, C., Del Carpio, R., León, P., Nelson, C.E., Lewis, J.F. (2016) Mineralogy, geochemistry and sulfur isotope characterization of Cerro de Maimón (Dominican Republic), San Fernando and Antonio (Cuba) lower Cretaceous VMS deposits: Formation during subduction initiation of the proto-Caribbean lithosphere within a fore-arc. Ore Geology Reviews, 72. 794-817 doi:10.1016/j.oregeorev.2015.09.017 | Journal (article/letter/editorial) | | characterization of Cerro de maimón (Dominican Republic), San Fernando and Antonio (Cuba) lower cretaceous VMS deposits:...characterization of Cerro de maimón (Dominican Republic), San Fernando and Antonio (Cuba) lower cretaceous VMS deposits:...characterization of Cerro de Maimón (Dominican Republic), San Fernando and Antonio (Cuba) Lower Cretaceous VMS deposits:...the Cerro de Maimón (Maimón TE Formation), San Fernando and Antonio (Los Pasos Formation) are similar...dominant in the Antonio deposit and sparse in San Fernando ores, along with overgrowths of pyrite are interpreted |  | | Journal (article/letter/editorial) | | A ,AAAA PACIFIC A OCEAN A , A A + A A SAN dOSE DE MINAS. A A A A A A AiritA A o v v v...Stratabound (San Fernando) Mio-Pliocene Tonalitic intrusires Mo- (Cu) Ag-sulfosalts Hg Stockwork (San Miguel)...Miguel) Fracture-filling (Pilzhurn) Fracture-filling (San Marcos) Middle Sediments and volcanics Au-Cu-Pb...of the CordilleraOccidental(Portovelo,Molleturo, silver values found in cryptocrystallinequartz Macuchi)...dike, near San Lorenzo (Fig. 1). Values such as blagesis Cu-Pb-Zn. Gold is present. Silver is 2,000 ppmAg |  | | Journal (article/letter/editorial) | | AzuayProvince,Ecuador PIERREJ. G00SSENS Abstract The San Fernandoregion (3,700 metersabovesealevel) mainlyconsistsof.... 1). town of San Fernando(Kroon and de Grys, 1970). The Upper Cretaceoussediments(San Marcos The author...these San Fernando(Azuay Province)is located30 km formationsare not exposedin the San Fernando southwestof...GOOSSENS GEOLOGICAL RECONNAISSANCE CUENCA--SAN 0 FERNANDO I 2 $ MAP AREA 4 Km LEGEND • HOLOCENE:...QUARTZ VEINS TRAVERTINE STIBNITE Pb,Zn: S: GOLD-SILVER URANIFEROUS Sb: GALENA- SPHALERITE SULFUR |  | | Report (issue) | | uncommon in complex sulfide deposits. Some gold, silver, and palladium have been recovered as byproducts...Wright. No investigations took place other than brief mine visits until 1912 when E. F. Burchard studied the...useful as spot checks of small areas. These include mine reports of the Territorial (Alaska) Department of...between Craig and Klawak. Private roads exist as short mine or logging roads in various states of repair. Some...interpretations are to some extent supported by mine and prospect reports. GREENSTONE This unit is predominantly |  | | Journal (issue) | | sec fer 9 :00 A.1-1. The road leads through San Fernando Valley where the rock crushers are carrying...crushed and used in concrete. Just outside of San Fernando we see the mo:1th of Placerita canyon where...canyon road leads co the Tick Canyon Sterling Borax mine where very interesting specimens of howlite, suitable...to fill our needs during the World War and the silver strikes added much to the camp's wealth. It has...estimated that the camp produced $16,000,000.00 in silver, $12,000,000.00 in gold and $16,000,000.00 in tungsten |  | | Book | | Mexico are impressive. Over 56 billion worth of silver and gold alone have been mined. During 300 years...Mexico. Today, Mexico is still a world leader in silver production. It is also first in the production...once said. "Mexico will one day furnish the gold, silver, and copper of the world; that from her hidden...subterranean treasure houses will come Lhe gold. silver. copper and precious stones Lhat will build the...produced specimens from such places as the La Fe Mine in the state of Chiapas and Santa Rosalia in the |  | | Journal (issue) | | December, 191} Books for Desert Readers HOPI SILVER The History and Hallmarks of Hopi Silversmithing...pueblos she visited where Hopi craftsmen worked with silver. Her method of collecting these hallmarks began...talents of the Hopi when they began to specialize in silver, mostly for their own use. Soon tourists and traders...and 1900s for the prospectors who searched for silver and gold in that desolate area of California. The...ordering, be certain to state which map, or both. SAN BERNARDINO MOUNTAIN TRAILS by John W. Robinson. Easy |  | | Report (issue) | | Iversen, Eve. Water supply at the Presidio of San Francisco : San Francisco County. Sacramento, CA : Dept....ranks for concentrations of lead + zinc + copper + silver and lead + zinc in samples of stream sediment from...Preliminary geologic map of the Great Bend quadrangle, San Juan County, New Mexico. Reston, Va. : U.S. Geological...Ontario] : Ontario Sims, John D. Geologic map of the San Andreas Fault in the Parkfield 7.5minute quadrangle...Avawatz Mountains, northeastern Mojave Desert region, San Bernardino County, California. Reston, Va. : U.S |  | Fuis, Gary S., Murphy, Janice M., Okaya, David A., Clayton, Robert W., Davis, Paul M., Thygesen, Kristina, Baher, Shirley A., Ryberg, Trond, Benthien, Mark L., Simila, Gerry, Perron, J. Taylor, Yong, Alan K., Reusser, Luke, Lutter, William J., Kaip, Galen, Fort, Michael D., Asudeh, Isa, Sell, Russell, Van Schaack, John R., Criley, Edward E., Kaderabek, Ronald, Kohler, Will M., Magnuski, Nickolas H. (2001) Report for borehole explosion data acquired in the 1999 Los Angeles Region Seismic Experiment (LARSE II), Southern California: Part I, description of the survey. Open-File Report 2001-408. US Geological Survey doi:10.3133/ofr01408 | Report (issue) | | 170573 6 GeoForschungsZentrum, Potsdam, 14473 GERMANY 7 Southern California Earthquake Center, California...and from calibration shots for LARSE Line 2 in San Fernando Valley .......................................by LARSE include the Los Angeles, San Gabriel Valley, San Fernando Valley, and Santa Clarita Valley basins...moderate earthquakes, including the 1971 M 6.7 San Fernando, 1987 M 5.9 Whittier Narrows, 1991 M 5.8 Sierra...Northridge earthquakes. The first transect extended from San Clemente Island northeastward to the Mojave Desert |  | | Journal (article/letter/editorial) | | material in the United States was at the Rutherford mine near Amelia Courthouse, Virginia, where large amounts...colored. Grossularite is found in the Ben Nevis Mine on San Augustin Peak, Organ Mountains, New Mexico; in...Connecticut, and Pennsylvania; and especially in San Diego and Riverside Counties, California, where gem...pegmatite but has been noted at the United Mica mine on Bucklins Mountain, Springfield, New Hampshire;...zircons were found in 1898 at the Meredith Freeman mine about two miles from Zirconia. Zircon occurs in | | | Book | | México are impressive. Over $6 billion worth of silver and gold alone have been mined. During 300 years...México. Today, México is still a world leader in silver production. It is also first in the production...once said, “México will one day furnish the gold, silver, and copper of the world; that from her hidden...subterranean treasure houses will come the gold, silver, copper and precious stones that will build the...produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in the |  | Beyer, Larry A., McCulloh, Thane H., Denison, Rodger E., Morin, Ronald W., Enrico, Roy J., Barron, John A., Fleck, Robert J. (2009) Post-Miocene Right Separation on the San Gabriel and Vasquez Creek Faults, with Supporting Chronostratigraphy, Western San Gabriel Mountains, California. Professional Paper 1759. US Geological Survey doi:10.3133/pp1759 | Report (issue) | | on the San Gabriel and Vasquez Creek Faults, with Supporting Chronostratigraphy, Western San Gabriel...southwestern San Gabriel Mountains, southern California. Both canyons parallel the strike of the San Gabriel...to a clast source unit on the other side of the San GabrielVasquez Creek Fault Zone, imply about 12 km...on the San Gabriel and Vasquez Creek Faults, with Supporting Chronostratigraphy, Western San Gabriel...on the San Gabriel and Vasquez Creek Faults, with supporting chronostratigraphy, western San Gabriel |  | | Report (issue) | | SURVEY Displacements on tectonic ruptures in the San Fernando earthquake of February 9, 1971: discussion and...ruptures of the February 9, 1971 earthquake in San Fernando, California. The data were published in a paper...offset within the San Fernando fault zone were activated during the 1971 San Fernando earthquake. These...THE 1971 SAN FERNANDO EARTHQUAKE Average slip for the activated strands of the San Fernando fault zone...discussed below. I have taken my data for the San Fernando event and have made calculations of average |  | | Journal (issue) | | fabulously rich mines, plus a cache or two of gold and silver—piled high in secret hiding places by those long-ago...into a slurry of runny mud so that the gold or silver could be removed. It was well suited to the needs...efficient as stamp mills for certain types of gold and silver ore. A standing stamp mill is a rare sight nowadays...MFC, INC., 9847 Glenoaks Blvd.. Sun Valley (San Fernando Valley) California 91352. Dept D PENNECAMP...La Paz at noon and found a newly-paved highway to San Jose del Cabo, 125 miles south. The easy afternoon's |  | | Report (Issue volume) | | CLASSIFICATION OF SAND AND GRAVEL RESOURCE AREAS SAN FERNANDO VALLEY PRODUCTION-CONSUMPTION REGION 13 PART...AREAS SAN FERNANDO VALLEY PRODUCTION-CONSUMPTION REGION INTRODUCTION Ind -') the San Fernando Valley...area has 5. Oat Mtn. 22. Malibu Beach 6. San Fernando 23. Topanga 7 Sunland 24. Beverly 8....covering the San Fernando Valley P-C en. A list of lead agencies located within the San Fernando :y P-C region...Geological Survey 7 'A minute quadrangles cover- San Fernando Valley P-C region accompanies Part Area Mineral |  | | Journal (article/letter/editorial) | | SCIENTIFIC AMERICAN SUPPLEMENT, No. 64. 1016 San Fernando there are five producing wells, and the gross...barrels. It should be stated that the oil of the San Fernando dis trict is of a much finer grade than the...demand for the petroleum of southern California in San Francisco and throughout the State at large. As refined...imported from the East. The oil producers at San Fernando labor under a disadvantage from which their...Ventura for $1 a barrel. From Ventura it is earried to San Francisco for 75 cents a barrel by ocean vessels |  | | Journal (article/letter/editorial) | | lyellcollection.org/ at University of California-San Diego on June 28, 2016 240 PROCEEDINGSOF THE GEOLOGICAL...the United States of North America. 1. On the San Fernando Copper Lodes, near Cienfuegos in Cuba. The central...of veins of felspar, spotted occasionally with silver-ore *. Beyond this valley towards the north is...is the range of hills containing the San Fernando lodes. The hills are of moderate elevation (not generally...lyellcollection.org/ at University of California-San Diego on June 28, 2016 1857.] ANSTED~MINERAL VEINS |  | | Journal (article/letter/editorial) | | bulk, as in refinf'rie s, distilleries, etc., to Germany more especially, for the extraction of the nickel...drawing pencils. size are allotted to England, Germany, and France, the four bridge. (8) $200 (in 1876)...6,351.7 square mendous piece of work is the San Fernando tunnel, which © 1875 SCIENTIFIC AMERICAN, INC...to be which ought to be understood. through from San Francisco to Los Angeles, by the 1st of development...likely to change with increasing years; the San Fernando tunnel. In the Tehachape Pass 5,000 men b3? |  | | Book | | Volcanism, and Basin Sedimentation Development of the San Andreas Fault 17 Rotation of the Western Transverse...153 PENINSULAR RANGES BATHOLITH = =155 ELSINORE, SAN JACINTO, AND Rose CANYON Fautrs 128 157 THE OLD...for the Peninsular Ranges 162 INTERSTATE 5: SAN YSIDRO—SAN CLEMENTE 162 INTERSTATE 8: OCEAN BEACH—OcorTiLLo...INTERSTATE 10: Los ANGELES—BEAUMONT 180 INTERSTATE 15: SAN DiEGo—Corona 183 CA 78: CarRLsBAD—OCcoOoTILLO WELLS...Field 209 Los ANGELES River 210 La Brea Tar Pits 212 SAN JUAN CapisTRANO 213 CoasTAL REGION OF THE BASIN. | | | Report (issue) | | PotentialField Constraints on the Geometry of the San Fernando Basin, Southern California by V.E. Langenheim1...insights on the structural underpinnings of the San Fernando Basin region, which may be important to ground...basin (>5 km) underlies the northern part of the San Fernando Valley; this deep basin is required to explain...aeromagnetic models across the eastern margin of the San Fernando Valley indicate that the Verdugo fault may dip...thrust-mechanism earthquake in the San Fernando Valley; it was preceded by the 1971 San Fernando earthquake. Despite |  | | Journal (article/letter/editorial) | | distant, are all that tell the story. Leaving San Fernando the highway passes through an attractive valley...night the wayfaler can make the mission of San ing. While San Luis is still partly a ruin, we are wel-...faith in California to see a chain of missions from San d of ahont six hundred of three Indian women who...the next mission south, thirty or forty miles From San LuisRey we ride down to the sea, skirting it beyond-the...priest or layman one of the fascinating ing down to San Diego, when the IndianR attacked the one of the |  | | Journal (issue) | | .............. 263 GEOLOGY OF FIELD TRIP TO SAN FERNANDO VALLEY AND PACOIMA CANYON, CALIFO RNIA. By Nicholas................................ 277 THE LOST PINE MINE. By Mark Foster ..................................rain forest is luxuriant, and quickly covers old mine dumps, exposures, prospect holes, and all likely...office is located in Guatemala Gty. Besides gold, silver and platinum are dredged here in a small way. Production...however were so low that in the last year or so the mine was operated at a distinct loss. Finally they stored |  | | Journal (article/letter/editorial) | | ' which many workers are in the habit of adding silver ni trate, which always introduces an additional...,. ... . The San Fernando Tunnel. The San Fernando tunnel, through the San Fernando tOU1' of the animal...borings were made. Many difficulties were encountered. San Fer nando is the petroleum region of Los Angeles...1,200 feet, not one fifth the length of the San Fernando . .. 4II .. Poisoning by Virginian Creeper |  | | Journal (article/letter/editorial) | | ' which many workers are in the habit of adding silver ni trate, which always introduces an additional...,. ... . The San Fernando Tunnel. The San Fernando tunnel, through the San Fernando tOU1' of the animal...borings were made. Many difficulties were encountered. San Fer nando is the petroleum region of Los Angeles...1,200 feet, not one fifth the length of the San Fernando . .. 4II .. Poisoning by Virginian Creeper |
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