 | | Report (volume) | | MANGANESE DEPOSITS OF GUISA-LOS NEGROS AREA ORIENTE PROVINCE, CUBA BY W. P. WOODRING AND S. N. DAVIESS Geologic...Sierra Maestra manganese district, Oriente Province, Cuba..... In pocket Cobre volcanics and Charco Redondo...San Luis formation.".................... Map of Cuba showing location of Guisa-Los Negros area.........DEPOSITS OF GUISA-LOS NEGROS AREA, ORIENTE PROVINCE, CUBA By W. P. Woodring and S. N. Daviess ABSTRACT...000 square kilometers in southwestern Oriente Province includes most of the producing manganese mines |  | | Report (volume) | | MANGANESE DEPOSITS IN PART OF THE SIERRA MAESTRA, CUBA BY C. F. PARK, JR., AND M..W. COX Geological Investigations...Surficial enrichment................................. Mine descriptions....................................................... Cadiz mine....................................... Taratana mines..............v. ............. Charco Redondo mine.............................. Caaualidad mine..................................... Lucia mine .....Co................................ Mamie] mine........ 0 ................. |  | Cazañas, X., Melgarejo, J. C., Luna, J. A., Barrabí, H. (1998) El depósito volcanogénico de Cu-Zn-Pb-Au El Cobre, Cuba Oriental: estructura y mineralogía [The Cu-Zn-Pb-Au volcano genic deposit El Cobre, Western Cuba: structure and mineralogy]. Acta Geologica Hispanica, 33. 277-333 | Journal (article/letter/editorial) | | (1998), nº 1-4,p. 277-333 El depósito volcanogénico de Cu-Zn-Pb-Au El Cobr Cuba Oriental: estructura y mineralogía...The Cu-Zn-Pb-Au volcano genic deposit El Cobr e, Western Cuba: structure and mineralogy X. CAZAÑAS(1...BARRABÍ(3) (1) Instituto de Geología y Paleontología, La Habana, Cuba. (2) Departament de Cristal·lografia,...Mineralogia i Dipòsits Minerals. Facultat de Geologia. Universitat de Barcelona. joanc@natura.geo.ub.es. (3)...Empresa Geominera Oriental, Santiago de Cuba, Cuba. RESUMEN El depósito “El Cobre” encaja en series volcanosedimentarias |  | | Report (volume) | | Geology of South-central Oriente, Cuba By G. EDWARD LEWIS and JOHN A. STRACZEK Geologic Investigations...cooperation with the Direcci6n de Montes, Minas, y Aguas, Ministerio de Agricultura, Cuba UNITED STATES GOVERNMENT...distribution______________________________ Picote conglomerate member____________________________ Fossils_...Camarones conglomerate member____________________________ Petrography and source rocks of conglomerate constituents_____...the Sierra +Vfaestra west of El Cobre_________________ Faults between El Cobre and Sabanilla____ ____ |  | | Report (volume) | | ~ IJ ~ l Geology of the Manganese Deposits of Cuba By F RA:'-JK v . !:--ION and ]OI I1 EO LOGICAL...------------------------ ____ _ Thi ckn - an d lrati gr aphi c r el aLion s. -------------t ratigraph y and p etr gr...-------- - ------------------- - ---Ia ification and de crip t ion of dcpo i t -------------------- -- --B...it to r egi onal geology ____________ -----------R el ations to str atigraphy ___ __ _____________________________...- - ----------- - --- --- ------------- Pin a r d el Hfo ___ __ - __ _ ---- ---- _ ------- - ------- - |  | | Journal (article/letter/editorial) | | ............................................... Cuba ..................................................exceedseveralthousand,and many of thesehave been studiedand de- OXIDES AND CARBONATES OF MANGANESE 433 scribed...districtsin numerouspart of the world; the longerpaper will de- scribethe depositsin 70 districts. In choosing...it was generallythoughtthat the manganese in the de- positsof stratifiedoxidesandcarbonates wasderivedfromthe...CoquimboProvince, Chile. The samplesfrom Baja Californiaand Cuba were collectedby associatesin the GeologicalSurvey |  | | Report (volume) | | rocks 29a Descriptive model of quartz pebble conglomerate Au-U, by Dennis P. Cox 29b Descriptive model...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...sedimentary rocks Conglomerate and sedimentary breccia Quartz pebble conglomerate Au-U --------------------------29a...-------------------------------------------39e (Quartz pebble conglomerate Au-U) --------------------------(29a) inevitably |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | Sierra, and Luis Jaramillo Cortes Institute Nacional de Investigaciones Geologico-Mineras Open-File Report...of Colombia, completed by the Institute Nacional de Investigaciones GeologicoMineras and the U.S. Geological...U.S. Geological Survey and the Institute Nacional de Investigaciones Geologico-Mineras began a cooperative...such areas may be appropriate. 12° SIERRA NEVADA DE SANTA MARTA Figure 1. Geologic provinces of Colombia...States). (3) The Cordillera Oriental and Serrania de Perija, which contain cores of Precambrian and Paleozoic |  | | Report (issue) | | Department of the Interior Geological Survey Modelos de Yacimientos Minerales For Dennis P. Cox, Donald A...en el modelaje de yacimientos minerales. Los colegos del Geological Survey de Canada preceden el presente...esfuerzo con la publicacion de una superba copilacion de modelos de yacimientos de mayor importancia a los...conviergen muy bien con los de ellos; en varios casos nemos prestado liberalmente de la publicacion canadiense...canadiense. En la industria minera es bien conocido el axioma que dice que cualquiera escusa sufice para hacer |  | | Journal (article/letter/editorial) | | "depositscomposed of low-tem- scopic (Schneiderh6hn, 1931; De Villiers, 1944, 1951), chemical (0dman, 1950) and...Ward mine, Dona Ana County,Black Diadepositsdiscussed above, rhodochrosite, generally mond mine, Grand...rhodonite Tennessee, Viola, Oklahomaand Big Muddy Mine, partin theepithermal Iron County,Missouri(HewettandFleischer...MANGANITE, Sedimentary Deposits of Manganese HAMBRIGHT MINE, CLEARELAND DTAND TENNESSEE VIOLA, OKLAHOMA,BIG...PSILOMELANE WARD MINE, DONA ANA COUNTY,NEWMEXlCO (HEWETT ANO FLEISCHER,ISBO) SLACK DIAMOND MINE, GRANT COUNTY |  | | Book (edition) | | MESOTHERMAL DEPOSITS 317 Coeur d’Alene, Idaho 319 Magma Mine, Arizona 325 Chuquicamata, Chile 333 14 EPITHERMAL...Besides, what we are pleased to call the riches of a mine, are riches relatively to a distinction which nature...Thomas Aquinas, Robert Boyle, Roger Bacon, and Georges de Buffon. The early hypotheses are of interest in the...with the result that advanced geophysical methods (de Wet, 1957) and geochemical methods (Hawkes and Webb...which was his comprehensive and pioneering work, De Re Metallica (1556). In spite of the fact that most |  | | Report (issue) | | Occurrence of pyrophyllite in the Kekiktuk Conglomerate, Brooks Range, northeastern Alaska, by B. L...35"rnr----~1~·--------~r----------1T-·---------. COAST RAN~ES PROVINCE 34° PENINSULAR RANGES 0 I I I 50 MILES I...edge of the east-west-trending Transverse Range·s province; farther south of the range the general northwesterly...northwesterly trends of the Peninsular Ranges province predominate in the largely submerged continental borderland...fluvial and lacustrine sandstone, mudstone, and conglomerate. Apparently grades from continental environment |
|
