 | | Report (issue) | | Secretaryship of State of GEOLOGICAL SURVEY OF THE DOMINICAN REPUBLIC Thomas Wayland Vaughan, Geologist in Charge...VOL. I A GEOLOGICAL RECONNAISSANCE OF THE DOMINICAN REPUBLIC T. W. Vaughan, Wythe Cooke, D. D. Condit...of State of Fomento and Communications, Dominican Republic WASHINGTON 1921 B PRESS OF GIBSON BROTHERS...48 3 A GEOLOGICAL RECONNAISSANCE OF THE DOMINICAN REPUBLIC. Chapter IV. Stratigraphic and Wythe Cooke... Plant-bearing beds at Sanchez Pliocene series Las Matas formation Quaternary system 66 67 75 76 |  | | Book | | Hyr~I © 2012 Photos by Jaroslav Hycll (166), Fidel Salinas (6), Jürgen Schütz (4), Jorge Luis Rojas (3), Tania...by Granit, s.r.o., Prague, Czech Republic Printed in Czech Republic All rights reserved. No part ofthis...Elmer Ramos, Freddy Hermosilla, Julio Vera, Fidel Salinas, Kender Pasion and Alberto Suarez, who helped me...since 1995. Jürgen Schütz, Tanja Schütz, Fidel Salinas, Julio Vera, Jorge Luis Rojas, Jeff Scovil, Alexandra...Shida (1995), it probably carne from the Dominican Republic or from Costa Rica. Nevertheless, much more |  | | Book | | Mann for Trinidad, and Mann et al. for the Dominican Republic. Retirement years. In 1990, Wim retired with...Neogene Basin Evolution in the Southwestern Dominican Republic: A Foraminiferal Study (co-supervised by...the Yaque Group (Neogene) of the northern Dominican Republic. Bulletins of American Paleontology 54 (239)...Caribbean geological conference, Santo Domingo, Dominican Republic, Aug. 16-20, 1980, Vol. 1, pp. 225-230. Bold...1988. Neogene paleontology in the northern Dominican Republic; 7, The subclass Ostracoda (Arthropoda). |  | | Book | | " " " " " " " " " " " " " " . " " " Dom inican Republic • . • . • . • • • • • • • . . . . . . . • . •.... . . Central African Republic Chad . . . . . • . . . . . . . . Congo Republic (Brazzaville). • • •••••.... . . Guinea Republic Ivory Coast Kenya .. Lesotho. Liberia. Libya .. Malagasy Republic (Madagascar)...•••••••••••••••••.•.•.•.•.......... Turkey - Kirsehir Salt Mine . . . . . . • . • . . . • . . . . . . . . . . •...• • • • • • • • . . • Yemen - Salif Salt Mine . . . . . . . . . . . • . . . . . • • • . • . • . • . • |  | | Report (issue) | | curves of piedmont deposits exposed in sea cliff at Las Almejas. Common hornblende vs. epidote percentages...cliff cut in Pleistocene piedmont deposits near Las Almejas. 77 24. Sand and gravel fan built onto...Moore, 1954). Samples from environ¬ ments where gypsum is present were wet-sieved prior to the preliminary...extremities. From San Felipe to the south end of Las Salinas and along the east 115*00' 114*30' Figure...smoothly curvilinear, tracing three broad arcs: Las Almejas to Pete’s Campo, Pete’s Campo to El Moreno |  | | Journal (article/letter/editorial) | | susanmrobinson@hotmail.com Figure 1. Pyrite, Alimon mine, Huaron mining district, Cerro de Pasco, Pasco Department...Celestine, Sakoany deposit, Mitsinjo district, Majunga Province, Madagascar; August, 2011; 40 × 50; acrylic on...MINERALS Figure 6. Gypsum on Halite, Las Salinas, Otume Village, Pisco, Pisco Province, Ica Department,...canvas. Figure 8. Fluorapatite, Cerro de Mercado mine, Victoria de Durango, Cerro de los Remedios, Mun...ebay3900@gmail.com. ❑ Figure 7. Danburite, Aurora mine, Charcas, San Luis Potosí, Mexico; August 2011; |  | | Journal (issue) | | Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...crystal cluster, 7.3 cm, from near Bapu, Guangdong Province, China. Rob Lavinsky specimen, now in the Tom...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of...about 325 meters southwest of the Bishop manganese mine. The locality was early on referred to as a “copper...spatially distinct from the nearby Bishop manganese mine. The dumps do not contain significant manganese |  | | Journal (article/letter/editorial) | | whose gypsum lithofacies have: (1) variable strontium contents, with mean values (primary gypsum) between...biota present in the marls associated with the gypsum, allows us to distinguish between marine, continental...single evaporite units characterized by selenitic gypsum prevail: (1) the strontium contents are more homogeneous...homogeneous, with mean values (primary gypsum) between 493 and 625 ppm; (2) the isotopic compositions...central part of the basins, and some sulphate (Lower Gypsum) in the margins; and (2) Upper Evaporite, which |  | Tschanz, Charles MaFarland, Hall, R.B., Feininger, T., Ward, D.E., Goldsmith, R., MacLaughlin, D.H., Maughan, E. (1968) Summary of mineral resources in four selected areas of Colombia. Open-File Report Vol. 1968 (68-279) US Geological Survey doi:10.3133/ofr68279 | Report (issue) | | Cordillera, by Richard Goldsmith Introduction Me t allic Mine r al s Gold Iron . Non-metallic minerals Fluorita...and the Ministry of Mines and Petroleum of the Republic of Colombia as a project of the Alliance for Progress...colleagues who may have collaborated in the project. REPUBLIC OF COLOMBIA INDEX MAP Areas of zones Areas...recoverable fiber. Neighboring occurrences such as Las Nieves and El Bufalo are much less promising than...primitive scale, especially in the 14 vicinity of Las r-almas and Sta. Helena about 1C km southeast of |  | | Report (issue) | | .......................................... 29 Mine exposures................................................................................. 115 Gypsum..................................................Zipaquira* mine....... 40 3. Chemical analyses of twelve salt samples from the Upin mine.......... ...Cordillera Oriental. 3. Map of the Upin-Restrepo mine, Department of Meta. 4. Tectonic map of Zipaquira*...salt mine* 6. Map of the Zipaquira* salt mine, first level* 7. Map of the Zipaquira* salt mine, second |  | | Report (issue) | | ~·· · l Gra1Jhit.e •.. ... ..! ' ,.; " .,. t··· Gypsum ... .•. ... . .• ... ..• Iron Ore Resources of...volcanic sources and are often associated with gypsum (chiefly a.s selenite), limestone, and shale. The...Parian cement, an int,i mate mixture of powdered gypsum and dry borax being burnt, an,d the product finely...bo1~ate (2CaO,3B2Oa,13H2O), is found in the Whitehead gypsum quarry, Hillsborough, Alberta County, New Brunswick...was fo,u nd several years ago in the Beatrice tin mine, Selibin, and an analysis made at the Imperial Institute |  | | Journal (article/letter/editorial) | | stratigraphy of the Island of Hispaniola. Li the Dominican Republic, the Upper Cretaceous rocks (Còoke, in Vaughan...age have been recorded only near Gurabo in the Province of Monte Christi. These were identified by T....are similar lithologically to those of the Dominican Republic (Woodring and Brown, 1924, p. 93-98) and...Wagwater group of conglomerate, sand stone, shale, gypsum, and limestone which Matley (1940, p. 100) says...and locally in the southern part of Santa Clara Province are so conspicuous that they have been named the |  | | Journal (article/letter/editorial) | | of Miocene age, a t Palo Copado, Azua Province, Dominican Republic, and it occurs also on the Island of...reconnaissance of Santo Domingo was made for the Dominican Government by T. W. Vaughan, D. D. Condit, C....permission of the m ilitary governor of the Dominican Republic. 218 PROCEEDINGS OP THE ■PALEONTOLOGICAL...named in the correlation table. All the names of Dominican formations in the table are new except the Cercado...extensively developed in the m ountains of B arahona Province. Two form a tions of Oligocene age in the north |  | De Putter, Thierry, Rouchy, Jean-Marie, Herbosch, Alain, Keppens, Eddy, Pierre, Catherine, Groessens, Eric (1994) Sedimentology and palaeo-environment of the Upper Visean anhydrite of the Franco—Belgian Carboniferous basin (Saint-Ghislain borehole, southern Belgium) Sedimentary Geology, 90 (1) 77-93 doi:10.1016/0037-0738(94)90018-3 | Journal (article/letter/editorial) | | teepees (~ g o n l a t i t e s (~ c r i n o i d s gypsum <> p o r p h y r o t o p i c ~ poikilotopic .~...angular to elongated shapes which could indicate gypsum precursors. Saint-Ghislain borehole, 2002.60 m...generation of stratiform stylolites. Pseudomorphs after gypsum (1) Lenticular crystals appear as biconvex lenses...homogeneous or laminated micrites (Fig. 4). This gypsum habit usually grows interstitially within a host...Geology 90 (1994) 77-93 81 (2) Relics of selenite gypsum may be recognized through cm-size nodules of anhydrite |  | | Journal (article/letter/editorial) | | ........................................... 739 Las Cahobas form ation................................. Brown, an d W. S. B urbank : Geology of th e Republic of H a iti. Repub. H a iti Geol. Survey 1924,...from Costa Rica, P an ama, Colombia, and the Dominican and H aitian republics awaiting de tailed investigations...geologic surveys are needed for Cuba, the Dominican Republic, some of the smaller West Indian Islands...addi tional geologic surveys in Cuba, the Dominican Republic, some of the smaller West Indian islands |  | | Book | | Miocene Deposits, from El Cajón Valley (Catamarca Province, Argentina) Based on Calcareous Microfossils,”...sedimentary sequence from El Cajón Valley, Catamarca Province, Argentina, includes the alloformations Peñas...fine sandstones and mudstones, interbedded with gypsum. Ostracods were dominant in all the associations...basin of the Quequén Salado River, Buenos Aires Province, Argentina, with the aim of reconstructing the...Ostracoda) from the Late Glacial and Holocene in Salinas del Bebedero, San Luis, Argentina: A Paleoenvironmental |  | | Report (issue) | | of shales and tuffs, the Las Heras Group (Lesta et al., 1980). Most of the Las Heras Group consists of...Lesta, 1973). The upper unconformable part of the Las Heras Group consists of lacustrine brown oolitic...the basis of seismic stratigraphic analyses, the Las Heras Group has been divided (Barcat et al., 1984)...and Moroni, 1984), dating strata ascribed to the Las Heras Group in this area as being of Tithonian-Aptian...and Rolleri, 1980). Unconformably overlying the Las Heras Group is a sequence of continental tuffs and |  | | Book (edition) | | New New Mexico under Spain Mexico under the Republic of Mexico American occupation— New Mexico a Territory...University, Las Vegas, loaned volumes of the Mining World, a little-known journal published at Las Vegas in...the most unique characters in the history of the Republic." 2. This bulletin has been out of print for several...Chalcedony Chert Gilsonite Flint Goethite Jasper Gypsum (rock) Onyx Alabaster Petrified Selenite Hematite...and jasper; naldo, and pendants of malachite, gypsum, and calcite; and pigments of azurite, hematite |  | Margulis, Lynn, Barghoorn, Elso S., Ashendorf, Debra, Banerjee, Sumana, Chase, David, Francis, Susan, Giovannoni, Stephen, Stolz, John (1980) The microbial community in the layered sediments at Laguna Figueroa, Baja California, Mexico: Does it have Precambrian analogues?. Precambrian Research, 11 (2) 93-123 doi:10.1016/0301-9268(80)90042-x | Journal (article/letter/editorial) | | Swaziland Sequence of the eastern Transvaal of the Republic of South Africa and adjacent Swaziland. The basal...Left: Banded chert from the abandoned Montrose gold mine, Swartkoppie facies, Barberton m o u n t a i n land...near the Pacific Ocean -- known locally as "las salinas" -- is a b o u t 250 km south of San Diego and...surrounded by large evaporite crystals primarily pink gypsum and halite. The higher portions of the Microcoleus...microbial e n r i c h m e n t cultures. Fig. 12. Rose gypsum crystal. 101 Site 4. Dark surface, vuggy, brecciated |  | | Journal (issue) | | ········································345 rRON HILL IRON MINE. By C. Henry King ·····························................................368 NOTED TRUMBULL MINE CLOSED To COLLECTORS ..................................................... ....... 375 SQUAW PEAK MINE. By Edison Thacker ...............................rapid jungle growth. Spanish attempts to learn the mine locations were not successful, although they resorted...search for the main deposits contmued, until the rich mine at the Cerro de Itaco ( near "Minas de Muw",. Fig |  | | Report (volume) | | pi., August, 1919. Camacho, Heriberto. ' ' 275. Las aguas subterraneas eu Tlanalapan, Dto. cle Apan,...pis. (incl. maps), 1920. 276. Informe acerca de las aguas subterrfmeas del Valle de TecamachaJeo 6 Valsequillo...pp. 220-224, March, 1920. 280. The Hidden Creek mine and its operations [Granby Bay, British Columbia]...859-861, 1 fig., May 17, 1919. 297. The Kelly silver mine at Randsburg, California: Eng. and Min. Jour. vol... BIBLIOGRAPHY. 39 Davis, A. W. 467. The Dolly Varden mine, Alice Arm, British Columbia: Canadian Min. Inst |  | | Report (issue) | | Alberta, CAN JOHN W. GEISSMAN, UNM LELAND H. GILE, Las Cruces CAROL A. HILL, Albuquerque BOB JULYAN, Albuquerque...Ciudad Juarez and Chihuahua, Chihuahua; and nearby Las Cruces, New Mexico, has been of utmost importance...adjacent Culberson County, west Texas. Halite, gypsum, and barite have also been produced from this basin...previous years. Scoria continues to be produced in the Las Cruces area. The potential for nepheline syenite...Architectural stone is produced from an underground mine in the thermally metamorphosed aureole of Permian |  | | Report (issue) | | North American plate margin in México. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics...of the magmatic and tectonic evolution of the province as well as a discussion of the age-old debate...The Mesa Central (Mexican Plateau) is a geologic province whose stratigraphy and structure are very different...propose the crustal structure of this geologic province, taking into account the tectonics of the oceanic |  | | Report (issue) | | description of the geology of the Monte Diablo range, Salinas Valley, from Point Pinos to the Nacimiento River...Bay of San Francisco ; valley of the Salinas ; soils of the Salinas ; Pajaro Valley ; Livermore Valley...Angeles south ; the region between the Cañada de las Uvas and Soledad Pass. Part 2. The geology of the...Sacramento, 1896. Tabular sheet. Bulletin No. 9. Mine drainage, pumps, etc.; by Hans C. Behr. Sacramento...Juan and the upper branches of the Rio Salodo, or Salinas, of the Gila River. Report upon Pacific wagon roads |  | | Journal (volume) | | 20 and 1. January to December 1915. Accounts Mine, System Action of Dissolved Air of, in Mill Pulp...and Folation, Air and Temperature in the Deepest Mine in the World,. Air, Compressed, for Ore Flotation...Uplift, Complete Testing Laboratory, forperanza Mine, Compressed Air for Ore Flotation, Concentrates...Bolivian Tin Smelting, Braden Copper Co., Chile, Mine of, Braden Copper Co., Concentrator of, Braden Copper...By-Product from Metallurgical Plants, Brunton, Use of in Mine Surveying, Business Ethics of the Engineer, Butchart |
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