 | Repstock, Alexander, Voudouris, Panagiotis, Zeug, Manuela, Melfos, Vasilios, Zhai, Mingguo, Li, Hongzhong, Kartal, Tamara, Matuszczak, Julia (2016) Chemical composition and varieties of fahlore-group minerals from Oligocene mineralization in the Rhodope area, Southern Bulgaria and Northern Greece. Mineralogy and Petrology, 110 (1) 103-123 doi:10.1007/s00710-015-0412-4 | Journal (article/letter/editorial) | | Oligocene mineralization in the Rhodope area, Southern Bulgaria and Northern Greece Alexander Repstock 1 & Panagiotis...deposits from the central and eastern Rhodope area, Bulgaria and Greece (e.g. porphyry-epithermal systems at...enargite/luzonite and native gold in high-sulfidation ore assemblages. Tetravalent tellurium substitutes for...include various types of fahlore-bearing Tertiary ore deposits (e.g. porphyry, epithermal, skarn carbonate... etc.) within an area extending from Haskovo (southern Bulgaria) to Alexandroupolis at the Aegean Sea |  | Adjo, Fatchessin Bruno, Bolarinwa, Anthony Temidayo, Adissin Glodji, Luc, Dongmo, Franck Wilfried Nguimatsia, Olajide-Kayode, Jerry Olugbenga (2019) A review of the current state of knowledge on gold mineralisation in Benin Republic, West Africa. Applied Earth Science, 128 (1) 2-14 doi:10.1080/25726838.2018.1556503 | Journal (article/letter/editorial) | | and the Pan-African Dahomeyides Belt (modified, Chala et al. 2015). 4 F. B. ADJO ET AL. Affaton et...1989; Affaton et al. 1991; Adissin Glodji 2012; Chala et al. 2015). The Atacora quartzite is an orthogneiss...system (Affaton et al. 1991; Tairou et al. 2007; Chala et al. 2015). The Atacora Unit is composed of an...east to west (Affaton 1990; Affaton et al. 1991; Chala et al. 2015). The Kandi Shear Zone activity started...associated with iron oxides, biotite and tourmaline (Chala et al. 2004). This gold placer is situated about |  | | Journal (article/letter/editorial) | | as a new mineral species from the Bambolla Au–Te Mine, Mexico (Stanley et al., 1986). Prior to acceptance...Epithermal deposits Shadiitsa, Central Rhodopes, Bulgaria (Ag,Cu)4TeS Mayflower, Montana (cervelleite) Eniovche...(TL) of cervelleite, Ag4TeS, is also the Bambolla Mine (Criddle et al., 1989). Before acceptance of the...(1985) from the Shadiitsa epithermal deposit (Bulgaria), and by Karup-M.ller (1976) from the Ivigtut...epithermal deposit in the Central Rhodopes of Bulgaria (Dobrev et al., 2002) has a significant (up to |  | Alfonso, Pura, Anticoi, Hernan, Yubero, Teresa, Bascompta, Marc, Henao, Laura, Garcia-Valles, Maite, Palacios, Silvia, Yáñez, Juan (2019) The Importance of Mineralogical Knowledge in the Sustainability of Artisanal Gold Mining: A Mid-South Peru Case. Minerals, 9 (6) 345 doi:10.3390/min9060345 | Journal (article/letter/editorial) | | poorly ruled and information can be obtained from field surveys of miners and Artisanal Mining Associations...rudimentary techniques for mining exploitation and ore processing [11]. Artisanal mining takes place in...the mineralogy of the ore and gangue from the mining sites. A sustainable mine operation should be safe...[24], mainly due to the low gold recovery after ore beneficiation that usually accompanies artisanal...mineralogy and liberation characteristics of the ore before planning the processing procedure. Knowledge |  | | Journal (article/letter/editorial) | | alteration associated with pyrite±enargite-tennantite-covellite. Magmatism in the Yanacocha district lasted for...shallow chambers as granitoids that passively degassed ore fluids. The compositional diversity of the volcanic...LONGO ET AL. Introduction of high-sulfidation ore deposits with hydrous, calc-alkaline magmatism characterized...alteration zones of vuggy residual quartz containing ore mineral assemblages with relatively high sulfur contents...magmatic record is well preserved in a volcanic field associated with numerous subvolcanic intrusions |  | | Journal (issue) | | SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan.............E. Wilson & T. P. Moore The Graf Jost-Christian mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany...the amethyst they could collect at the old Pearl mine in Thunder Bay. They weren’t as successful with...localities such as the Majuba Hill mine, the Tsumeb mine and the Black Pine mine in Montana. More recently he...Chris, sometimes with his family, continued taking field trips in California, Nevada, Utah, Arizona and Mexico |  | | Report (volume) | | The Timing and Location of Major Ore Deposits in an Evolving Orogen Geological Society Special Publications...A. (eds) 2002. The Timing and Location of Major Ore Deposits in an Evolving Orogen. Geological Society...J. 2002. Permo-Mesozoic multiple fluid flow and ore deposits in Sardinia: a comparison with Post-Variscan...A. (eds) 2002. The Timing and Location of Major Ore Deposits in an Evolving Orogen. Geological Society...PUBLICATION NO. 204 The Timing and Location of Major Ore Deposits in an Evolving Orogen EDITED BY D. J. BLUNDELL |  | Chen, H., Clark, A. H., Kyser, T. K., Ullrich, T. D., Baxter, R., Chen, Y., Moody, T. C. (2010) Evolution of the Giant Marcona-Mina Justa Iron Oxide-Copper-Gold District, South-Central Peru. Economic Geology, 105 (1) 155-185 doi:10.2113/gsecongeo.105.1.155 | Journal (article/letter/editorial) | | Supergene oxidation generated a chrysocolla-atacamite-covellite blanket, hosting ~40 percent of the Cu reserve...south-central Peru, which juxtaposes major IOCG-style ore deposits with widely variable proportions of iron...of high-grade magnetite ore in the central Andes, is centered in Nazca Province, Ica Department, at latitude...Perú SA., Resource Estimate of the Marcona iron mine, unpub. report, 2003, in Chinese). The Mina Justa...Cu-(Ag) prospect, 3 to 4 km northeast of the Marcona mine (Fig. 2) at latitude 15°10' S, longitude 75°5" W |  | | Report (issue) | | Bolivia, Porco and Potosí, are described. Petersen’s field work indicates that there are several platinum occurrences...as well as the time involved to process the raw ore to a relatively pure metal. The chapter is mainly...use today. Native copper from the Cerro de Pasco Mine, a shell used as a palette for mixing cinnabar-based...United States and in Latin America, I began my field archaeological studies in the Chao Valley, northern...Petersen, who was leading a copper exploration field program at Cerro Verde. He suggested that I might |  | | Report (issue) | | eee Meee ee ee Coe ee eet cue cceweceaee| BECOME ORE cetereuieteteiee cccetisinaietes siren aie elec cin...slecsvedere cielo n(e breiers wl ape eotve,tians ore oveine ecersielelie wisiere AEA RE WOON DEAN OU...sieielnaiaialeielate 4ie/s/ate auto Goronatton, Mime cis a's cnis ore oo o's wea ale ss c1d e100 ehalatetetetalaiete a\s...eT, Christmas’ sce eciavs o/evnjslaie) pete 6 ote ore eer veiaeleisioi eee ae eee IO) GLOBE=M1 am acesw...eteeietee neem TELOME sein: einisrsyere tora ovaiete ore euslieva)elelevensteretanerersacstereler aerate Tarte |  | | Report (issue) | | (1979). Probe analyses (1) from Broken Hill gold mine, Coromandel , New Zealand. ACANTHITE. Nikolaeva...(1979). Probe analyses (4) from Broken Hill gold mine, Coromandel, New Zealand. AGUILARITE. Sugaki et...6528 (1983). Probe analysis, x-ray data from Sanru mine, Hokkaido, Japan. AGUILARITE. Sugaki et al., J....65-77 (1982). Microprobe analyses (5) from Sanru mine, Hokkaido. AGUILARITE. Vassalo Morales and Borodaev...Aufschluss 33, 367-373 (1982). Occurrence at Clara mine Black Forest. X-ray data, a 10.46, c 3.02A. AKERMANITE |  | | Report (issue) | | ON GENERAL GEOLOGY, BY SAMUEL FRANKLIN EMMONS. Field work.......-.......-...-......---.----..-.-.-.......... 24 Connection of the igneous rocks with ore deposits..............-....--...-.---------...................................................... Field work and acknowledgments............................................................ Discovery of ore....................................................'............................. First shipment of ore................................................. |  | | Book | | Villagran. \ii Pino, L. Nune1 & \ii . Grosjean 13. Field excursion from central Chile to the Atacama De<...Offsho re geology Metallic ore deposits Industrial minerals and rocks Metallic ore deposits ~ Teresa M o...activity (Chapter 5) and the world-class metallic ore deposits which have pro\·en to be so critical to...our understanding of the basement based on recent field studies. the application of radiometric dating techniques...contact between then, has not been observed in the field. SHRIMP U-Pb ages in zircons in both the orthogneiss |  | | Journal (volume) | | Copper Report; :.;.: Arizona Copper f Ashio Copper Mine, Japan MT'b'urant T. Ouiant ...... .H. ... Assays...Mines of West Australian Iron Resources Balcobo Mine Assays Economics Ball, H. S BalUMiU Practice....Report Block 10 Block 14 Hill, Discovery at British Mine. Hill Hill Hill, Output at Hill South Silver ...Burma Mines Burma Ruby Mine Bunihain, M. Butler, R. H. _ •. .w' ii.Vs a Mine ..'38, M25 . H... .Finance...•. -•;••, . > "J;'-' Blackwater Mine RlEort Blackwater Mine...., -•;;; M^uiewson (r.M E. P Blast-Enrnace |  | | Book (volume) | | particulièrement intéressantes à ce point de vue mine de Lancone, gorges de Bevines près Bastia (filonnets...ranite ». « est tiré de celui de l'ancienne province couseranile » ; on a écrit « du Conserans...septentrional est celui d’Arnave. gypse j'ai entre Sera (mine de Rancié) et Lercoul. les calcaires Sur est...de longueur sur des échantillons de blende de la mine ^^’Anglas près des Eaux-Bonnes. Ils sont associés...autrefois à la stilbite d’un blanc jaunâtre ont été mine des Chalanches, près Allemont. — Var. Je dois |  | | Journal (volume) | | Abbontiakoon Mines, Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, ...prevention . . . Queen Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...Pressure In smelting Co., Colorado Mine, Victor, Colorado, electric mine-signal system.. 49 Olancho county...New Brunswick Aleutian group. Alaska Alex Scott mine, Butte, Montana Algeria, mining In Algomah Mining |  | | Book (volume) | | the Encyclopedia pertinent information in every field of modern science and technology. The 7100 article...intended for describing only the surface thermal field at a fairly coarse resolution. These mainly thermodynamical...of climate modelers is in computing the thermal field over the Earth, a primary objective is to represent...inception of this field. The models are best at simulating the thermal surface field and weakest in...3300 ft (50 to 1000 m) of water. An unchanging field of sea surface temperature may a model boundary |
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