 | | Journal (article/letter/editorial) | | pp. 168-194 THE GOSSANS OF MINAS PATRICK CARLOTA, ARTHUR CUBA HILL CONTENTS PAGE Abstract.................................... Porosity at Carlota: shrinkageor expansion...........................weight, and porosity. 168 THE GOSSANSOF MINAS CARLOTA,CUBA 169 An "earthy"layer separates gossanfrom...hasledto a neglectof relictstructures in gossans.At Carlota theearthylayeris nottransitional andthe relictstructures...known only from drill cores. The Area.--The Minas Carlota (Fig. l) are in the Trinidad Mountains, which reach |  | | Report (issue) | | ...................... ...... 3 1 STOP 7. THE CARLOTA COPPER PROJECT, GLOBE-MIAMI MINING DISTRICT, ARIzONA...outcrops in road cuts 224.9 .0.1 .... .47.5 perlite quarry to south of Highway 225.9 . 1 ........ 48.5 Exit...(=-no""rt~h) . onto road to Pinto Valley mine and Cactus-Carlota project. Drive about 3 miles on this road, around...to inspect outcrops. Stop 7. Geology ofCactus-Carlota deposit. See cross sections and discussion on page...road intersec tion across the street from the Carlota Copper company. Turn left (north) , then turn |  | | Report (issue) | | Thornton, Live Oak, Pinto Valley, Old DominionMagma, Carlota October, 1994 Bootprints Along the Cordillera...forming secondary enrichment and exotic deposits. Carlota has exotic supergene copper and secondary enrichment...like to thank the management and geologists of Carlota Copper Company, Cyprus Miami Copper Corporation...Drive to Carlota property passing site of ASARCO's deep prospect 2:00-2 :30 2:30-4:15 Observe Carlota exotic...or poster session on Pinto Valley, Inspiration, Carlota-Cactus, Superior mineral deposits? TUESDAY, OCTOBER |  | | Journal (article/letter/editorial) | | 4, ..E , rz 4-1 r7) C 0 . 1 IN ON 1 _Is LA . 8 C .E '5 O U c C 0 C 0 0 4,cn 0 n.E 0...represented by minor intrusions of diorites and quartz porphyries. This zone is marked by extensive faulting...The minerals occur in isolated deposits: pyrite (Carlota), copper (Victoria), and shows of gold (Fita),...) copper ore shows (La Oya) are known from the ultrabasic massifs. Small quartz-sulfide veins are associated...and vein pyrite deposits (Brooklyn, Kayo-Alto, Carlota, etc.); pyrite-chalcopyrite veins (Mataambre, Dora |  | | Journal (issue) | | ............... 531 W. E. Wilson & M. Hay The Carlota Mine, Gila County, Arizona ......................specimens); some relatively new localities like the Carlota mine (brilliant azurite) and the Oatman fluorite...limestone breccia is partially cemented by calcite and quartz gangue. Iron and manganese oxides stain the ore...after wulfenite crystals (Presmyk collec- Quartz SiO 2 Quartz is a common gangue mineral in the breccia...turquoise for ornamentation and the typical materials (quartz, agate, obsidian and chert) for arrows and spear |  | | Journal (article/letter/editorial) | | Orogeny Younger Precambrian: Quartzite, Older Quartz-mica-schist, shale Frenchman Orogeny Precambrian:...Trough). This geanticlineconsistedof quartzites,quartz schists,etc., of Older Precambrian age (Table 1)...quartzsandstones,andconglomerates with pebblesof quartz,quartziteand chert. Gray, coarse-grained, cross-bedded...with minor sandstones;pebbleslargely quartzite and quartz schist. JukesConglomerate: 61 m: Paraconglomerates...hematite-quartz matrix containingpebblesand bouldersup to 30 cm diameter,of hematite,chertand quartz. The |  | Andreu, E., TorrĂł, L., Proenza, J.A., Domenech, C., GarcĂa-Casco, A., Villanova de Benavent, C., Chavez, C., Espaillat, J., Lewis, J.F. (2015) Weathering profile of the Cerro de MaimĂłn VMS deposit (Dominican Republic): textures, mineralogy, gossan evolution and mobility of gold and silver. Ore Geology Reviews, 65. 165-179 doi:10.1016/j.oregeorev.2014.09.015 | Journal (article/letter/editorial) | | MartĂ i Franquès s/n 08028 Barcelona, Catalonia, Spain Departamento de MineralogĂa y PetrologĂa, Universidad...Universidad de Granada, Fuentenueva s/n, 18002 Granada, Spain c CorporaciĂłn Minera Dominicana, C/ JosĂŠ A. Brea...is essentially composed of goethite, hematite, quartz and barite. Botryoidal, cellular and brecciated...0169-1368/Š 2014 Elsevier B.V. All rights reserved. la Mina and San Antonio occurrences (Lewis et al., 2000;...oceanic island-arc tholeiites. Felsic rocks are quartz-feldspar tuffs and porphyries that exhibit a similar |  | Cook, Carys P., Hemming, Sidney R., van de Flierdt, Tina, Pierce Davis, Elizabeth L., Williams, Trevor, Galindo, Alberto Lopez, JimĂŠnez-Espejo, Francisco J., Escutia, Carlota (2017) Glacial erosion of East Antarctica in the Pliocene: A comparative study of multiple marine sediment provenance tracers. Chemical Geology, 466. 199-218 doi:10.1016/j.chemgeo.2017.06.011 | Journal (article/letter/editorial) | | Alberto Lopez Galindo, Francisco J. Jimenez-Espejo, Carlota Escutia PII: DOI: Reference: S0009-2541(17)30369-8...Alberto Lopez Galindo, Francisco J. JimenezEspejo, Carlota Escutia , Glacial erosion of East Antarctica in...Lopez Galindof, Francisco J. Jimenez-Espejof,2, Carlota Escutiaf b SC Kensington Campus, London, SW7...Instituto Andaluz de Ciencias de la Tierra, CSIC-UGR, 18100 Armilla, Spain 1 present PT E D d address:... (2013). PT E Andaluz de Ciencias de la Tierra (IACT, Spain), following the same procedures as described |  | | Report (chapter) | | kinematics at Pico del Aguila anticline, Pyrenees, Spain DAVID ANASTASIO1*, JOSEP M. PAREĚS2, KENNETH P....Cenieh, Burgos, Spain 3 Instituto GeoloĚgico y Minero de EspanĚa, Unidad de Zaragoza, Spain *Corresponding...Formation includes variable amounts of diamagnetic quartz and carbonate grains; however, these minerals will...Tania Mochales-Lopez, Adriana Rodiguez-Pinto and Carlota Olivan, University of Zaragoza are thanked for...to the IGME-Zaragoza and the Dept de Ciencias de la Tierra, University of Zaragoza supported by the Departamento |  | | Journal (article/letter/editorial) | | photos by Jeff Scovil P Figure 1. Quartz after calcite on quartz crystals, 7.5 Ă 7.5 cm, South Belmont...appreciated by many collectors. Epimorphsâtypically, quartz encrustations over crystals of other mineral species...crystal. The most common epimorphs in Arizona are quartz encrustations over other minerals, later dissolved...Santa Cruz County A truly significant locality for quartz epimorphs after scalenohedral calcite crystals...Japan-law quartz twins, manganese-bearing pink calcite crystals, fern-green chlorite-included quartz Figure |  | | Journal (article/letter/editorial) | | group (Japan) - Nikolayev (Rudnyy Altai) - La Zama (spain) Ni - Uchikotai group (Japan) 0 4 - Bachens...Sazare (Japan) Mz, - Shimokawa (Japan) J - K - Carlota (Cuba) - Chelopech (Bulgaria) K - Madneuli (Caucasus)...containing pyrite and hematite or hematite alone) Quartz-uralite-pyroxene-albite-chlorite; quartzepidot |  | | Journal (article/letter/editorial) | | body occur in a series of quartz-feldsparrocks, quartz-biotite gneisses,and quartz-plagioclase-amphibole...ANDESITFS LITESFORMERLY BAS QUARTZ FEtSPIR BIOTl T[ SCHISTS,OUARTZtTES QUaRtZ â˘ICASCH[Sâ˘S, TIC IND 0 I...GRâ˘NJTIC COâ˘POSITION BLASllC .' ' à ⢠QUARTZITES, QUARTZ SE . IEs, MINORlUFFS ⢠VARIOJS QUARTZO â˘ELS...Beecroftcameinto posses- represented by amphibolites and quartz-plagioclasesionof the Blenkensop report whichpromptedhim...volcanicoutpourings. It is probable,therefore,that the KaMen quartz- The Coppertonâ˘ault ites are youngerthan the Swaziland-System |  | | Journal (article/letter/editorial) | | the New River and Mazatzal Mountains were more quartz-rich than the earlier rocks. In southern Arizona...Hills. tion of the down-going plate. Tungsten or quartz vein deArizona is known as the Copper State because...central Arizona: the Ray, Miami, Pinto Valley, Carlota, Superior, and Resolution Figure 9. Aerial view |  | | Report (issue) | | Granodiorite in Gold Gulch _________________ _ Lost Gulch quartz monzonite_ . .: _____________ _ Diabase ______...Van Dyke deposit_ ________ _________ _______ _ Carlota deposit _____ ____________ ___________ _ Porphyry...Copper Cities, Miami-Inspiration, and Cactus-Carlota areas. 8. Geologic map and sections of the Copper...of granite and quartz monzonite. There were extensive intrusions of a biotite-quartz diorite, known as...which is a coarse-grained rock most commonly of quartz monzonitic composition. There are also smaller |  | | Journal (issue) | | .. 89 by A. Ingelson Minerals of the Puu o Ehu quarry, H aw aii........................................Affiliated with the Friends of Mineralogy COVER: Quartz, variety amethyst, from Las Vigas, Veracruz, Mexico...specimens went. Probably the Descubridora and the Carlota mines yielded the finest and richest specimens...those given above with the calcite the oldest. Quartz was rarely visible as a rule and when present its...carbonates and certainly was later than the siderite. Quartz in these veins was ap parently later than the |  | | Report (issue) | | Centenario Anatuya Prospect Boroquimlca Samicaf Mines La Argentina Maria Teresa Oire Ojo de Agua Rio Alumbrlo...Blanca Cerro Bayo Boratera Vilama l-ll EIToro 1 La Mucar Laguna Guacha|ayte Laguna Guayatayoc Baratoyoc...Primero de Mayo Carlota-Corina Cinco Occurrence Defensa l-ll-ll Occurrences El Porvenir ^ La Inundada Mascota...tincalconite? BORATE MINERALS Bahia Blanca Boratera La Aguadita Boratera de Nino Muerto Boratera de^Pozo...Monte Gris Monte Marron Monte Verde La Paz Monte Amarillo Juanita La Esperanza Elsa Hierro Indio Prospect |  | | Journal (issue) | | take over the former Freeport Sulphur Port Nickel, La., refinery. It was closed down when Castro nationalized...the company's calcined coke plant at Baton Rouge, La. He succeeds Donald E. Thrasher who has become plant........... .. ....... . . . . ... .... ,1.21 72~la-73\la% ...... . .......... . ... ... ,1.32 Met&Uuraic:al...at Zorita de Canes will use uranium produced in Spain and enriched in the U.S. The plant is expected to...l1I the tnd⢠are Quoted oo a dallverad bula, t.bat la, daUvend at CODl\&Dler'1 plant,. Dellffry coâ t1 |  | | Journal (issue) | | Miglioli COVER: EUCLASE with Albite, 11.2 cm, from the La Marina mine, Muzo District, Boyaca Department, Colombia...Zodac, jade expert Louis Zara, Doris Biggs, Francon quarry specialist Don Doell, mineral dealer Hugh Ford...beautiful specimens of Schemnitz scepter and skeletal quartz, drusy amethyst, wire silver, acanthite, pyrargyrite...from the mining area include skeletal and scepter quartz, amethyst, tabular barite, pink-purple diaspore...i~~it:~ Xk 11 :C$r~ - i_rt~l 1 Tioâ˘" ,,...,.,., LA~ â˘â˘ Jo, .t,.oâ˘"ÂŤ Lo<â˘Âˇâ˘â˘ 1.,..,., r.c :I;~ ~â˘â˘râ˘oc |  | Fulfaro, V. J., Saad, A. R., Perinotto, J. A. J., Etoherehere, M. L. C., Verolavsky, G. (1997) ParanĂĄ Basin: Mineral Resource Potentials in Brazil, Uruguay, and Paraguay. International Geology Review, 39 (8) 703-722 doi:10.1080/00206819709465297 | Journal (article/letter/editorial) | | Paleontologia, Facultad de Ciencias , Universidad de la RepĂşblica , Montevideo, 11200, Uruguay Published...Paleontologia, Facultad de Ciencias, Universidad de la RepĂşblica, 11200 Montevideo, Uruguay Abstract The...Furnas Formation and the shaly CordobĂŠs and the sandy La Paloma formations with the basal part of the Ponta...1978) and they are mined only in the vicinity of La Calera. Exploration data for 1996 indicate a producÂ...usually with sand grains, silica concretions, and quartz to quartzite pebbles. Reserve figures are scarce |  | | Book | | mineral aggregates, including large crystals of quartz, feldspar, mica, and beryl. Because pegmatite is...Greisen is a granitic (granite-like) rock formed from quartz and mica, while schist is a flaky stone characterized...these emeralds are typically found in calcite or quartz veins, not in schist. You may be familiar with...glassy (vitreous) sheen. Emerald, obsidian, and quartz, along with many other minerals, are subject to...r Calcite r Fluorite r Apatite r Orthoclase r Quartz r Topaz r Corundum (rubies and sapphires) r Diamond |  | | Book (edition) | | Stones ofNorth America. He lists garnet, olivine, quartz, turquoise, azurite, malachite, and petrified wood...beryl occurs as beautiful blue-green crystals in quartz (Galbraith and Brennan 1970). Stones 12 GE STO...colored by nickel. When small crystals of clear quartz coYerthe chrysocolla, it is referred to as drusy...pale-violet to blue massive material, mixed with quartz, is a good lapidary material. It was first found...brown, yellow, white, and dark green hues:' Quartz Quartz is one of the most common minerals in the earth's |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...Litchfield County, where good crystals were taken from quartz veins in a variety of metamorphic, plutonic and...Litchfield, where a mass of white quartz on a ridge had once been mined for quartz, and large ilmenite masses...ilmenite crystals to 7 .5 cm in matrix of massive quartz from these dumps-adding that, in his judgment, |  | | Journal (issue) | | find it. Wise counsel during a trip to Madrid, Spain many years ago, that led to finding a remarkable... Images courtesy of Museum Geominero, Madrid, Spain Just be sure to bring your passport to gain entry...and from mail-order dealers. But fine Bisbee (or Carlota, Morenci, or Ajo) azurites have disappeared into...California chapter reported that the Crestmore Quarry/Mine, a well-known collecting spot, has been sold...Encampment, Wyoming, rich in radioactive minerals 13) Quartz Creek district - Brown Derby and Bazooka lithium |  | Gottwald, M., Krieg, E., von Savigny, C., NoĂŤl, S., Reichl, A., Bovensmann, H., Burrows, J.P. (2007) SCIAMACHYâs View of the Polar Atmosphere. Open-File Report Vol. 2007 (2007-1047-SRP-011) US Geological Survey doi:10.3133/ofr20071047srp011 | Report (issue) | | geophysical surveys ORAL Chairs: Jim Kennett & Carlota Escutia 2.P1.B: Biotic evolution and radiation...climate change and biotic events from the Eocene La Meseta Formation, Seymour Island, Antarctic Peninsula...consisting mainly of clay-mica minerals and micron-sized quartz grains while two others are clasts of solid fine-grained...The biggest rock clast consists of poorly-rounded quartz and minor amount of accessory minerals. More than...Geophysics, Louisiana State University, Baton Rouge, LA 70803, (4)Department of Geological Sciences and Geotechnologies |  | | Journal (issue) | | Children' large playground and private pool LA QUINTA HOTEL LA QUINTA, CALIFORNIA Diamond 7-4111 CHRISTMAS...varies. The predominant minerals of feldspar and quartz usually are lighter than the associated monzonite...Corey Co. Borrego ir La Jolln Properties XMAS CIRCLE RO 7-5344 â˘A."3agi^qg*T * LA QUINTA Milton A. Hoffman...Hoffman Serving La (hiinla Since 19}4 P. O. BOX 306 DI 7-4441 Changing Address? New postal regulations...lightweight camper. SPORT CHALET 951 FOOTHILL BLVD ⢠LA CANADA, CALIF. Write now to get your 1963 catalog |
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