 | | Journal (article/letter/editorial) | | Washington, DC 20013 pohwatp@si.edu Conichalcite Tsumeb Mine, Tsumeb Otjikoto Region, Namibia A n article appeared...first described from specimens obtained from Hinojosa de Cordoba, Andalusia, Spain. Its name is derived from...deposits. The more common associated minerals include goethite, austenite, olivenite, clinoclase, chenevixite...Conichalcite on malachite, 10.5 cm across, from the Tsumeb mine, Tsumeb, Otjikoto region, Namibia. Fine spherules...green crusts of fibrous spheres at the Cap Garonne mine, Le Pradet, Var, Provence-Alpes-Côte d’Azur, France |  | | Journal (issue) | | 2019 Articles The Almadén mining district, Ciudad Real, Spain ............................................................................ 11 by B. Sainz de Baranda Graf & C. Menor Salvan Editor & Advertising... The Almade;n Mining District, Ciudad Real, Spain Borja Sainz de Baranda Graf Miami, 3, 4-C 28027 Madrid...Identification Laboratory Universidad de Alcala Campus Universitario-28805 Alcala de Henares (Spain) The Almadén...Minero de Almadén” project to create a mining-themed park was approved in 2000, and the Minas de Almadén |  | | Journal (article/letter/editorial) | | National University] at 06:43 31 December 2014 mine in Colorado, and they found virtually the entire...azurite, bindheimite, chrysocolla, cuprite, and goethite. For the pseudomorph collector there are examples...tetrahedrite and pyrite specimen from the Anchor mine, Park City, Utah. The specimen was in the stock...examples at the present time are from the Sweet Home mine, near Alma, Park County, Colorado, where it occurs...localities include the Silverton-Eureka district, San Juan County, where tetrahedrite is often silver rich; |  | | Journal (article/letter/editorial) | | Library] at 03:41 01 August 2012 Olivenite TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA H ydrothermal...specimen of olivenite from the worldfamous Tsumeb mine in Namibia, where attempts at specimen mining have...secondary copper assemblages from the Black Pine mine in the Phillipsburg area of Granite County (Waisman...and Gibbs 1983; Anthony et al. 1995). At the 79 mine in Gila County, olivenite occurs as small, olive-green...brochantite and anglesite (Keith 1972). At the Grandview mine, Coconino County, small prismatic olivenite crystals |  | | Journal (issue) | | row, from left: Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler...Wenshan, Yunnan, China (#1969). Mark Andrews photo. Goethite, 3-mm view, from Bou Azzer, Ouarzazate, Morocco |  | | Journal (article/letter/editorial) | | Mason University] at 01:02 21 December 2014 79 Mine, Gila County, Arizona E veryone likes blue minerals...including the Harborside mine at Brooksville, Hancock County, and the Lubec lead mine and prospects at Pembroke...Hampshire County, Massachusetts; the old Gorham (Mascot mine), Coos County, New Hampshire; as pale blue rosettes...cutting trap rock at Moore, the long-abandoned iron mine at Andover, and as an accessory mineral at Franklin...grouping of aurichalcite sprays on matrix from the 79 mine, Gila County, Arizona. The 6.5-cm specimen is in |  | | Journal (issue) | | Illinois-Kentucky Fluorspar Area with the most famous mine being (probably) the Minerva #1. Most specimens...assigned to the Minerva #1 (Ozark-Mahoning No. 1 Mine). There certainly are rockhounds and mineralogists...photo gallery on MinDat (Concepción del Oro Municipality, Zacatecas, Mexico) I did notice an interesting...from Romania, and others from Russia. Keep looking. Luis Burillo Minerales has a number of specimens of the...Pyrrhotite, Noche Buena Mine, Zacatecas, Mexico.” That got me closer although the mine is in a different Zacatecas |  | Kelm, U., Pincheira, M., Oyarzún, J., Sucha, V. (2001) Combarbalá advanced argillic alteration zone, Chile: geology, geochemistry, mineralogy and mineralization potential. Applied Earth Science, 110 (2) 91-102 doi:10.1179/aes.2001.110.2.91 | Journal (article/letter/editorial) | | (Barremian–Albian); 4, Arqueros Formation (Early Cretaceous); 5, San Lorenzo Intrusives (Upper Cretaceous–Palaeocene);...location along the colonial highroad, or camino real, contributed to its development into a centre of...the shafts are now used as water reservoirs. Old mine workings in the surrounding propylitic alteration...31° 16¢ S, 71° 04¢ W).2 One previously undescribed mine shaft, about 30 m deep, is located 1 km from the...Condoriaco (29° 41¢ S, 70° 48¢ W; Ag–Au) and El Bronce de Petorca (32° 08¢ S, 70° 57¢ W). The Combarbalá hydrothermal |  | | Book (edition) | | HEIDELBERG • LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Elsevier...Valleriite Lithiophorite yellow, red, brown Goethite strong, orange to brown Vonsenite strong, orange... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...vein in jasper (red internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey |  | Del Rio Salas, R., Ruiz, J., Ochoa-Landín, L., Noriega, O., Barra, F., Meza-Figueroa, D., Paz-Moreno, F. (2008) Geology, Geochemistry and Re–Os systematics of manganese deposits from the Santa Rosalía Basin and adjacent areas in Baja California Sur, México. Mineralium Deposita, 43 (4) 467-482 doi:10.1007/s00126-008-0177-3 | Journal (article/letter/editorial) | | manganese ores in the Santa Rosalía region, western Mexico, are mainly stratiform horizons or mantos, constrained...Paz-Moreno Departamento de Geología, Universidad de Sonora, 83000 Hermosillo Sonora, Mexico e-mail: rdelrio@email...Barra Instituto de Geología Economica Aplicada, Universidad de Concepción, Concepción, Chile 187 Os/188Os...California . Mexico Introduction The manganese ores in the Santa Rosalía region, western Mexico, are mostly...location of manganese deposits in Baja California Sur, Mexico (modified after Conly et al. 2005). 1 Lucifer, |  | Galliano, Yuri, Carbone, Cristina, Balestra, Valentina, Belmonte, Donato, De Waele, Jo (2022) Secondary Minerals from Minothem Environments in Fragnè Mine (Turin, Italy): Preliminary Results. Minerals, 12 (8) 966 doi:10.3390/min12080966 | Journal (article/letter/editorial) | | Secondary Minerals from Minothem Environments in Fragnè Mine (Turin, Italy): Preliminary Results Yuri Galliano...and Jo De Waele 3 1 2 3 * Citation: Galliano, Y.; Carbone, C.; Balestra, V.; Belmonte, D.; De Waele...Secondary Minerals from Minothem Environments in Fragnè Mine (Turin, Italy): Preliminary Results. Minerals 2022...https://doi.org/ 10.3390/min12080966 Academic Editors: Concepción DISTAV, Università degli Studi di Genova, C...it Abstract: The Fragnè mine, located in the Lanzo valley in the municipality of Chialamberto (Turin, |  | | Journal (article/letter/editorial) | | from Jarosite, Schwertmannite, Ferrihydrite, and Goethite in Seawater Rodrigo Alarcón 1,*, Jenny Gaviria...(GEA), University of Concepcion, Casilla 160-C, Concepción 4030000, Chile; E-Mail: jennygaviria@gmail.com...Mining Research & Consult EIRL), Casilla 28, San Pedro de la Paz 4130000, Chile; E-Mail: bernhard.dold@gmail...in jarosite, schwertmannite, ferrihydrite, and goethite in sea water (common secondary minerals in coastal...throughout the experiment. Arsenic desorption from goethite could be understood in terms of ion exchange between |  | | Journal (article/letter/editorial) | | Universitesi] at 20:25 14 March 2016 Blanchard Mine, Bingham, New Mexico T here once was a time when most green...was then known only as the Blanchard mine, Bingham, New Mexico. Oh, for those simpler times. The level...fine brochantite from the abovementioned Blanchard mine has been selected for this issue. Brochantite, a...with langite and posnjakite occurs in the Ecton mine, Montgomery County (Smith 1978); and brochantite...upper workings of the Stonehill or Woods copper mine, Randolph County, Alabama (Cook and Smith 1982) |  | | Journal (issue) | | Number Four Articles The El Desierto sulfur mine, Potosí, Bolivia . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 315 by B. Sainz de Baranda, J. González del Tánago & J. Viñals Famous...Famous mineral localities: The Pacajake selenium mine, Potosí, Bolivia . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . 291 by Luis Menezes Librarian Curtis P. Schuh Obituary, Sid...for the Romero Mineralogical Museum in Tehuacan, Mexico from 1975–1981. He has traveled widely and occasionally |  | | Journal (article/letter/editorial) | | Chile Dania TRISTA and Shoji KOJIMA Departamento de Ciencias Geológicas, Universidad Católica del Norte...copper deposits of the Tocopilla district (Deseada, San José, Santa Rosa) and the Gatico district (Yohanita...and fluid inclusion properties for the Deseada, San José and Santa Rosa deposits in the Tocopilla district...22° 00' Tocopilla district CHILE Antofagasta San José Tocopilla Deseada Santa Rosa 32° Santiago...Esperanza PA C I F I C 22° 15' 43° 59° Mantos de La Luna Cenozoic covers Gatico district Jurassic |  | Sapiains, Pía, Figueroa, Valentina, Hayashida, Frances, Salazar, Diego, Menzies, Andrew, González, Cristián, Loyola, Rodrigo, Murphy, Beau, González, Juan, Parcero-Oubiña, César, Troncoso, Andrés (2021) Supergene Copper and the Ancient Mining Landscapes of the Atacama Desert: Refining the Protocol for the Study of Archaeological Copper Minerals through the Case Study of Pukara de Turi. Minerals, 11 (12) 1402 doi:10.3390/min11121402 | Journal (article/letter/editorial) | | Copper Minerals through the Case Study of Pukara de Turi Pía Sapiains 1, * , Valentina Figueroa 2 , Frances...Copper Minerals 8 through the Case Study of Pukara de Turi. Minerals 2021, 11, 1402. https://doi.org/10...Doctorado en Ciencias Mención Geología, Departamento de Ciencias Geológicas, Universidad Católica del Norte...Instituto de Investigaciones Arqueológicas y Museo (IIAM), Universidad Católica del Norte, San Pedro de Atacama...New Mexico, Albuquerque, NM 87131, USA; fmh@unm.edu (F.H.); bgm10@unm.edu (B.M.) Departamento de Antropología |  | | Journal (article/letter/editorial) | | Vázqueza兲 Comisión Nacional de Energía Atómica, Buenos Aires, Argentina and Universidad de Buenos Aires, Buenos...Argentina Oscar Martín Palacios CIAFIC, Universidad de Buenos Aires, Buenos Aires, Argentina Larysa Darchuk...Lué-Merú Marcó Parra Dpto. Química y Suelos, Decanato de Agronomía, Universidad Centroccidental Lisandro Alvarado...red pigments showed the presence of haematite, goethite, kaolinite, and quartz. The majority of Carriqueo...yellowish ochres are rich in hydrated iron oxide 共goethite, FeO· OH兲 共Cornell and Schwertmann, 1996; Helwig |  | | Journal (article/letter/editorial) | | Andacollo porphyry is being mined by Minera Carmen de Andacollo (CDA), which outlined 33 400 000 t of recoverable...modern operations in Chile, comprising an open-pit mine and integrated bacterial leaching–solvent extra...supergene zone include montmorillonite, kaolinite, goethite, jarosite and amorphous silica. The effects of...guidance of S. Bartlet (former mine chief geologist) and N. Barr (mine chief geologist). References 1...Quebrada Marquesa, Provincia de Coquimbo (Santiago, Chile: Instituto de Investigaciones Geológicas, 1965) |  | | Journal (issue) | | Marilyn Lang (2020–2023) Walt Donovan (2020–2023) Noel De Dora (2021–2023) Neil B. Prenn (2020–2023) Peter...his reach into other countries including China, Mexico and Colombia. His fledgling dealership grew so...tongue-in-cheek): “Can you believe these are all real, and that they came out of the ground just like...notably in Zambia, Madagascar, Sri Lanka, USA, Mexico, Namibia, the Ural Mountains, and Australia. When...Instead, the bar is set by places like Guerrero, Mexico, the mountain ranges of the Brandberg and Goboboseb |  | | Book (edition) | | Heidelberg – London – New York – Oxford – Paris San Diego – San Francisco – Singapore – Sydney – Tokyo Elsevier...with Layered Structure Pyrochroite IV/F.03-30 734 Goethite IV/F.06-30 736 Lepidocrocite IV/F.06-40 738 Manganite...Media” on page 870). XVIII Mineral Descriptions Goethite lining vug in coronadite, Broken Hill, Australia...(yellowish white), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum...(greenish grey), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum |  | | Journal (article/letter/editorial) | | Gold-Bearing Volcanic Belt in the Sierras Pampeanas of San Luis, Argentina a b N. P. Urbina , P. Sruoga & L...a Universidad Nacional de San Luis , Av. Ejército de los Andes 950, San Luis, 5700, Argentina b CONICET...CONICET , Secretaría de Minería , Av. J. A. Roca 651, Capital Federal, 1322, Argentina Published online:...Gold-Bearing Volcanic Belt in the Sierras Pampeanas of San Luis, Argentina, International Geology Review, 39:4...Pampeanas of San Luis, Argentina1 N. P. URBINA, Universidad Nacional de San Luis,, Av. Ejército de los Andes |  | | Journal (article/letter/editorial) | | (ASIF), University of Concepción, P.O. Box 160-C, Correo 3, 4030000 Concepción, Chile; aparedesg@udec...Engineering, Universidad de Concepción, PO Box 160-C, Correo 3, 4030000 Concepción, Chile; lgutierrezb@udec...High-grade pyrite (Ward’s Science) from a Peruvian mine was used. X-ray diffraction analysis showed that...correspond to ferric oxyhydroxides Fe(O)OH of which goethite one of that theproducts surface generated products...precipitate of ferric oxyhydroxides and of crystalline goethite [31] negative and veryof stable. However, the |  | | Journal (article/letter/editorial) | | Light rare earth elements enrichment in an acidic mine lake (Lusatia, Germany)—Elke Bozau, Marc Leblanc...anthropogenic factors influencing mercury speciation in mine wastes: An EXAFS spectroscopy study— Christopher...David A. Brew 41 79 135 BULLETIN DE LA SOCIÉTÉ GÉOLOGIQUE DE FRANCE Vol. 174, No. 6, 2003 529 Vol...Morphological and chemical study of placer gold from the San Luis Range, Argentina—Maria Florencia Márquez-Zavalía...J.F. Barrenechea, and F.J. Luque Si-associated goethite in hydrothermal sediments of the Atlantis II and |  | | Journal (article/letter/editorial) | | hematite and yellow ochres are typically dominated by goethite, though jarosite group mineral-rich yellow ochres...drainage (NARD) and acid mine drainage (AMD) which tend to revert to goethite [10,11]. Such deposits are...documented, primarily as it readily converts to goethite over time, but it is extremely likely that NARD...would have been used to procure colour. Yellow goethite ochres can be heated and are easily converted...comm) using XRD, have shown that a high purity goethite ochre converted to well-crystallised hematite |  | | Journal (article/letter/editorial) | | separate cover a mineral specimen from the Anderson Mine, near Wickenburg, Ariz. Could you please tell me...road cut recently made near the old "Dallas Gem Mine" that produced the fine benitoite and neptunite...may still be available'. The Dallas Gem Mine is in southern San Benito County in western California. COLORADO...in Gypsum Valley, about 1 mile from Gypsum Gap, San Miguel Co., Colo., along Hwy. 80. "Some barite pseudos...sawed surface shows the interior cently found in San Benito County, here to be an attractive moss agate |
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