 | | Journal (article/letter/editorial) | | tandfonline.com/loi/ujvp20 The Pleistocene mammals of Costa Rica a b Spencer G. Lucas , Guillermo E. Alvarado...Electricidad (ICE) , Apartado 10032, San José, Costa Rica c Departamento de Recursor Geotérmico , Instituto...Electricidad (ICE) , Apartado 10032, San José, Costa Rica Published online: 24 Aug 2010. To cite this...Eduardo Vega (1997) The Pleistocene mammals of Costa Rica, Journal of Vertebrate Paleontology, 17:2, 413-427...Vertebrate Paleontology THE PLEISTOCENE MAMMALS OF COSTA RICA Downloaded by [University of Tasmania] at 12:51 |  | | Report (issue) | | Butte County Calaveras County Colusa County Contra Costa County Del Norte County El Dorado County __ Fresno...County Kings County Lake County Lassen County Los Angeles County Madera County Marin County Mariposa County...County during 1947 Colusa County during 1947 Contra Costa County during 1947 (5) 16 19 20 22 25 27 32 35...Lake County during 1947 Mineral production from Los Angeles County during 1947 Mineral production from Madera...natural gas are found in the oil fields of the Los Angeles Basin, the southern coastal areas, and the southern |  | | Report (issue) | | GEOLOGICAL DEPARTMENT PACIFIC COAST DIVISION OFFICE LOS ANGELES / PLEASE RETURN STATE OF CALIFORNIA EARL...Beryllium Black sands Calcite (optical) Cement Clays Diatomite Dolomite Feldspar Fluorspar Gem stones Graphite...the United States, 1900-48 148 Chart showing diatomite production in California, 1889-1948 152 Chart...Mt. Shasta; Lassen Peak terminates the Cascade province at its southern extremity. The Modoc Plateau and...far across the State of Nevada, is a geomorphic province known as the Basin Ranges. It is characterized |  | | Book | | A. Morgenson, 138 and Rosemary E. Sliney 7 Diatomite: Environmental and Geologic Factors Affecting...manganese, barite, phosphorite, uranium, and diatomite. The connection between these varied resources...uranium. Biogenic silica provides the source of diatomite, an additional substrate for the adsorption of...TEMPORAL RELATIONSHIPS Petroleum, uranium, and diatomite are confined to Cenozoic and Latest Cretaceous...plankton, and unknown mechanisms. For example, diatomite is absent in older rocks because biogenic silica |  | | Report (issue) | | _____-____-_-_ Mollusks -__._- _____--_-__. Valmonte diatomite member. ____________ Stratigraphy and lithology-...Continued. . Monterey shale Continued. Valmonte diatomite member Continued. Fossils. .____...__.._.___....areas_-___________ Lower Pleistocene______----___.___ Los Angeles Basin subsurface section. ________________________...localities.__ Capistrano Beach___________.___ Los Angeles Basin subsurface section. _ _______________________...possibilities-________________________________ Diatomite._-_-_-_-_____--___________----______ Sand and |  | | Report (issue) | | (NON-SPECIFIED USES) COMMON CLAY DECORATIVE ROCK DIATOMITE DIMENSION STONE (GRANITE) DIMENSION STONE (OTHER)... ALAMEDA AMADOR BUTTE CALAVERAS COLUSA CONTRA COSTA DEL NORTE EL DORADO FRESNO GLENN HUMBOLDT IMPERIAL...COUNTY OF OPERATION, KERN KINGS LAKE LASSEN LOS ANGELES MADERA MARIN MARIPOSA MENDOCINO MERCED MODOC...ATKINSON BRICK COMPANY 13 63 3 SOUTH CENTRAL AVENUE LOS ANGELES, CALIFORNIA 90059 AIKEN BUILDERS PRODUCTS P...PALMDALE, CALIFORNIA 93550 BEECHAM, J.H. Ill LOS OSOS VALLEY ROAD LOS OSOS, CALIFORNIA 93402 AMERICAN COLLOID |  | | Journal (volume) | | (Librarian) — Sacramento San Francisco Los Angeles Los Angeles Redding San Francisco San Francisco San...County 7 San Francisco Field District 07 Los Angeles Field District 97 GEOLOGIC BRANCH 98 Current...established in Redding, Auburn, San Francisco and Los Angeles, respectively. This move brought the office into...Auburn-Chicago Mining Company, 3443 Wilshire Boulevard, Los Angeles, c/o Auburn Auto The Elizabeth on the A. N. Sweet...Maxfield and associates, 2619 Wilshire Boulevard, Los Angeles. In August, 21 men were employed and a cook house |  | | Report (issue) | | of Alhambra Avenue, Los Angeles; C, Quarrying of particular strata in the diatomite quarry of the Johns-Manville...to 10 feet in thickness, entrance road to the diatomite quarry near Lompoc _________________________________...certain beds in laminated diatomite; B, Low angle faults in laminated diatomite; C, Volcanic ash bed showing...showing small drag fold in laminated diatomite; D, Fine lamination in chert ... 6. A, Lateral uniformity...Alameda County; D, Lenticular opaline chert in diatomite.._ ........ 7. A, Lentils of dark opaline chert |  | | Report (issue) | | GEOLOGICAL SURVEY A Bibliography of the Santa Maria Province and Vicinity, South Central Coastal California...Illustrations Figure 1. Index map of Santa Maria Province and Vicinity ...................................September 1987, on the Santa Maria Province. The Santa Maria Province has been studied extensively since...comprehensive literature compilation on the Santa Maria Province. Periodic updates are planned as additional references...references are uncovered. The Santa Maria Province is an area rich in mineral and petroleum resources |  | | Journal (volume) | | Offices State Building, 217 West First Street, Los Angeles 12 Third Floor, State Office Bldg. 1, Sacramento...Division. Publications are also sold at the Los Angeles, Sacramento, and Redding branch offices. In addition...Coal Oil and gas Biogeochemical prospecting Los Angeles branch office Sacramento branch office Redding..."schoolite" sets 58 Graph showing activities of the Los Angeles office, 1952-57 State Mineralogist and Chief...other hand, the production of borates, cement, diatomite, limestone, magnesium compounds, potassium salts |  | | Journal (article/letter/editorial) | | R M A T I O N , LOS ANGELES By D O U G L A S V A L P E Y 1421 Burr St., Los Angeles, California The...sandstone. Diatomaceous shale to diatomite is also found. The diatomite contains fish and fish scale fossils...best rocks in which to collect fos sils are diatomite, mudstone, and siltstone. The fossils found in...in the town of Elsereno, California, City of Los Angeles: ANIMAL LIFE Mud Pectens — (Pecten Pedroanus)...suggest that while one is in Los Angeles, don't forget to visit the Los Angeles County Museum of Natural |  | | Report (volume) | | drawn at the base of the Lomita Marl of the Los Angeles basin, California, and correlative stratal units...mollusks from the San Juan area, Kern River area, and Los Vaqueros Valley. List a small assemblage from the...for railroad route from San Francisco Bay to Los Angeles, California, west of the Coast Range ***: 33d...Ralph, The Santa Clara Valley, Puente Hills, and Los Angeles oil districts, southern California: U.S. Geol...Formation are illustrated. Arnold, Ralph, 1907c, The Los Angeles oil district, southern California, in Eldridge |  | | Report (issue) | | Francisco, and through our regional offices at Los Angeles, Sacramento and Redding, and ai^e also available...Tuolumne County. Sillimanite is found in Inyo, Los Angeles, MaripOsa, San Bernardino, San Diego, and Tuolumne...Toontinued) SILUMNITE • . 8 Vltrefrax Company, Los Angeles, California Coora Porcelain Company, G-olden... Pennsylvania The Refractories Corporation, Los Angeles, California' (Successor to Tillotson Clay Products...commercial quantities' are Calaveras, Contra Costa, Lake, Los Angeles, Mariposa, Merced, Mono^ Monterey, Napa |  | | Report (issue) | | sandstone to about 85 percent in dolomitized diatomite. The massive, apparently laminated, dolostone...diatoms with very few detrital minerals. Pure diatomite may have a porosity as high as 75 percent and...impregnation rather than replacement of laminated diatomite, a type of sediment B4 SHORTER CONTRIBUTIONS...any and all calcite originally present in the diatomite would have been converted to dolomite. A thin...originated through impregnation of laminated diatomite with dolomite (84 weight percent). Insoluble matter |  | | Report (issue) | | the more fine-grained Pliocene rocks of the Los Angeles and Ventura basins. Although company and consultant...course of moving oil company headquarters to Los Angeles. Correlation of Marland Oil Company foraminiferal... the Sierra Blanca). During the Mohnian the Los Angeles basin proper was inundated for the first time...relationships with the Repettian Stage of the California province. For example, Plectofrondicularia californica... Stratigraphic Paleontology 17 facies within its province. I n the case of the Refugian Stage, the employment |  | | Journal (volume) | | Offices State Building, 217 West First Street, Los Angeles 12 3rd Floor, State Office Bldg. 1, Sacramento...Division. Publications are also sold at the Los Angeles and Sacramento branch offices. ; ; ; In addition...Battery manufacturers are concentrated in the Los Angeles and San Francisco Bay areas; battery production...counties is as follows in the order of importance: Los Angeles, Alameda, San Francisco, Orange, San Bernardino...Alameda Alpine Amador Butte Calaveras Colusa Contra Costa . Del Norte. __ 25,685 46 772 5,159 877 290,868 |  | | Journal (article/letter/editorial) | | Brazil a. r. kampf, Natural History Museum of Los Angeles f. bosi, University of Rome, Italy County, USA...a lower Cambrian black shale sequence in Anhui Province, South China 1 23 GURMEET KAUR, ROGER H. MITCHELL...characterization of wollastonite-2M by using a diatomite precursor 95 111 MARCELO B. ANDRADE, HEXIONG... RICARDO SCHOLZ, IGOR PEKOV, GERALDO MAGELA DA COSTA, SHAUNNA M. MORRISON, MARCELO B. ANDRADE, ERICO |  | | Journal (issue) | | stromatolites (C) Photo courtesy of G.R.Licari, East Los Angeles America. College, and B.W.Troxel, Geological...rock known as diatomite. Most of the counties of California have deposits of diatomite ranging in age...Hanna. as diatomite. One such deposit, and mined California. Other California diatomite mined commercially...silicoflagellates, sediments like and diatoms, diatomite. are known Cretaceous rocks of California but...taxonomy of silicoflagellates from an upper Miocene diatomite near San Felipe, Baja California, Mexico: Occasional |  | | Journal (volume) | | Offices State Building, 217 West First Street, Los Angeles 12 3rd Floor, State Office Bldg. 1, Sacramento...Division. Publications are also sold at the Los Angeles and Sacramento district offices. ; ; ; In...without counterpart in North The county, which province, is America. Detailed geologic maps are being...Accessibility Inyo County, 150 miles by road north of Los Angeles along the eastern border of California, is the...almost entirely within the Basin Range geomorphic province, 2 is an area of interior drainage and contains |  | | Report (issue) | | BASINS/ONSHORE OIL AND GAS INVESTIGATIONSSANTA MARIA PROVINCE Edited by Margaret A. Keller U.S. DEPARTMENT... (Evolution of sedimentary basins Santa Maria Province ; ch. C) (U.S. Geological Survey bulletin ; 1995)...concretion 5-1, of a pelletal phosphate grain within diatomite, and of a metal oxide in concretion 6-B C6 Partial...Abstract Phosphatic concretions occur within diatomite in the upper part of the Miocene Monterey Formation...mine, a diatomite quarry located 5 km south of the city of Lompoc, Calif, (fig. 1). The diatomite is thinly |  | | Report (issue) | | Solvang Santa Barbara BALCOM CANYON MISSION HILLS Los Angeles -34 e ^ Anaheim NEWPORT BAYV=*T( SAN...deeper water facies that characterize much of the Los Angeles and Ventura basin Neogene sequences as illustrated...paleontologic events along the southern margin of the Los Angeles Basin. Analyses of this well-known Neogene sequence...the initial subsidence of this portion of the Los Angeles Basin associated with a major tectonic reorganization...) Marine siltstone and finegrained sandstone; diatomite, conglomerate and breccia locally present in lower |  | | Report (issue) | | carbonate, by William E. Ver Planck ____________ 539 Diatomite, by Gordon B. Oakeshott ______________________...typing of the many manuscripts. Lauren A.. Wright Los Angeles, California April 15, 1957 1 • ( 9 ) • ...across the , •tate of Xe,acla, is a geomorphic province kno""Il as the Basin Range . It is characterized...tricts, and occurrence , are grouped below b~~ province and b~ the geologic period of their formation...deposits in Tertiary and Qu aternary rocks )Larine diatomite of T ertiary age R ec:ent ~'1lines; placer gold |  | | Report (volume) | | mudstone, and cherty porcelanite A12 6. Samples of diatomite and diatomaceous mudstone A13 7. Samples of calcareous...Santa Maria A16 7. Uranium and thorium content of diatomite in cores taken on California Continental Borderland...cristobalite (opal-CT) and quartz, producing the diatomite, porcelanite, and chert of the Monterey Formation...12 Valleton 13 Stockdale Mountain 27 Lompoc 28 Los Alamos 29 Lompoc Hills 8 Espmosa Canyon 14 Bryson...<*< fc "**,'<«« Santa Monica Mountains ,,,,,, Los Angeles Studies, Uranium Content and Geochemistry, California |  | | Report (issue) | | was geolog.v. University of California at Los Angeles ; by 103 contributing authors, representing...George Ilertlcin and T. S. Grant Geology of the Los Angeles basin, by A. >. Woodford, .1. E. Schoellhamer...R. F. Yerkes Geology of the Tran.sverse Range province, southern California, by 'I'hnnias T;. Bailey...California, by 5. Fossil Foraminifera of the Los Angeles 1. \'eiitnra regions, 2. Durham California...JIarine-nonnuiriue 3. Poe (V) \l IIVDKOLOCY Hydrology of the Los Augcles region, by Harold C. Troxell and Wallci' |  | | Journal (article/letter/editorial) | | from the Modelo Formation (upper Miocene) of Los Angeles County, California John S. S. Denton a a Department...from the Modelo Formation (upper Miocene) of Los Angeles County, California, Journal of Vertebrate Paleontology...FROM THE MODELO FORMATION (UPPER MIOCENE) OF LOS ANGELES COUNTY, CALIFORNIA Downloaded by [Deakin University...the collections of Natural History Museum of Los Angeles County were identified, based on a combination...from the upper Miocene Modelo Formation in the Los Angeles basin of southern California, based on an examination |
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