 | | Journal (article/letter/editorial) | | IDENTIFICATION AND QUANTIFICATION OF THE JABALI Zn-Pb-Ag NONSULFIDE DEPOSIT (YEMEN) L. Santoro,1,† G. K. Rollinson...characterization and quantitative evaluation of the Jabali (Yemen) nonsulfide Zn-Pb deposit was carried out using...(QEMSCAN®). Both primary and secondary ores at Jabali are hosted in Jurassic dolostones. Smithsonite...in limited amounts, as well as cerussite and anglesite. Small particles of Ag sulfide are associated...detailed mineralogical and textural information on the Jabali mineralization. A key outcome from this QEMSCAN |  | | Journal (article/letter/editorial) | | Middle East, with occurrences in Turkey, Iran, and Yemen. Their genesis can be constrained by using carbon...other Middle East deposits (Angouran in Iran, Jabali in Yemen) point to the precipitation from low- to medium-temperature...(Angouran, Iran) or with hydrothermal systems (Jabali, Yemen). This suggests that it is not possible to apply...area, with major occurrences in Iran, Turkey, and Yemen [3–12]. Zinc nonsulfide deposits contain Zn-oxidized...[5], and Chah-Talkh [16] in Iran, as well as Jabali in Yemen [10] (Figure 1). In this short note, nonsulfide |  | Al Ganad, I., Lagny, P., Lescuyer, J. L., Ramboz, C., Touray, J. C. (1994) Jabali, a Zn-Pb-(Ag) carbonate-hosted deposit associated with Late Jurassic rifting in Yemen. Mineralium Deposita, 29 (1) 44-56 doi:10.1007/bf03326395 | Journal (article/letter/editorial) | | 1994 Jabali, a Zn-Pb-(Ag) carbonate-hosted deposit associated with Late Jurassic rifting in Yemen I. AI...Mineral Resources, P.O. Box 297, Sana'a, Republic of Yemen BRGM, Departement Exploration, BP 6009, F-45060...1992 / Accepted: 23 November 1993 Abstract. The Jabali deposit (3.8 Mt at 16% Zn, 2% Pb and 132 g/t Ag)...southwestern edge of the oil-producing Wadi al Jawf rift basin in northern Yemen. Paleogeographical reconstructions...and NNW-striking boundary fault system. In the Jabali area, the upper part of the Jurassic sequence underwent |  | | Journal (article/letter/editorial) | | 2. Bongará – deposits “en la selva” 5.3.3. Yemen (Jabali) – where is the Zinc gone? 5.3.4. Iran – less...hemimorphite, MA sauconite (Zn-smectite), cerussite, anglesite and several Ag-compounds. Zinc and lead are also...Other deposits, such as Angouran (Iran) and Jabali (Yemen) are genetically more complex. Ore deposits...occur in selected ore districts (Sierra Mojada, Jabali etc.). The economic value of zinc nonsulfide ores...Mehdiabad (Iran), Shaimerden (Kazakhstan), Jabali (Yemen), Hakkari (Turkey), Vazante (Brazil), Accha |  | Santoro, Licia, Putzolu, Francesco, Mondillo, Nicola, Boni, Maria, Herrington, Richard (2020) Influence of Genetic Processes on Geochemistry of Fe-oxy-hydroxides in Supergene Zn Non-Sulfide Deposits. Minerals, 10 (7) 602 doi:10.3390/min10070602 | Journal (article/letter/editorial) | | diverse settings, namely Hakkari (Turkey), Jabali (Yemen), Cristal (Peru) and Kabwe (Zambia). The petrography...process during the supergene ore formation (i.e., Jabali), the buffering toward basic pH of the solutions...supergene section of deposits. An example is the Apex Mine (Utah, USA), where goethite and hematite contain...Mondillo et al. [16–20], Santoro et al. [21–23], NavarroCiurana et al. [24], Arfè et al. [25,26] and...and Stavinga et al. [27]. In their studies, they report that the FeO/OH are commonly enriched in Zn and |  | Paradis, Suzanne, Simandl, George J., Keevil, Halley, Raudsepp, Mati (2016) Carbonate-Hosted Nonsulfide Pb-Zn Deposits of the Quesnel Lake District, British Columbia, Canada. Economic Geology, 111 (1) 179-198 doi:10.2113/econgeo.111.1.179 | Journal (article/letter/editorial) | | with variable amounts of cerussite [PbCO3], anglesite [PbSO4], hydrozincite [Zn5(CO3)2(OH)6], and iron...et al., 2003, 2005; Kärner, 2006) and other nonsulfide deposits such as Accha in Peru (Boni et al., 2009)...Iran (Boni et al., 2007; Daliran et al., 2013), and Vazante in Brazil (Monteiro et al., 2006) has reestablished...hypogene and supergene, have been proposed by Hitzman et al. (2003). Hypogene deposits form as structurally controlled...Slezak et al., 2014), as stratiform lenses in highly metamorphosed terranes (Brugger et al., 2003; Peck |  | | Journal (article/letter/editorial) | | processing sulphide ore became more common (Hitzman et al. 2003; Boni 2005). Development of the Skorpion nonsulphide...spotlight (Borg et al. 2003; Mondillo et al. 2011). Other examples are Accha in Peru (Boni et al. 2009), Angouran...Angouran in Iran (Boni et al. 2007), Vazante in Brazil (Monteiro et al. 2006; Slezak et al. 2014), Hakkari in... Miner Deposita (Santoro et al. 2013) and Jabali in Yemen (Mondillo et al. 2011, 2014). Carbonate-hosted...commonly in skarns (Heyl and Bozion 1962; Hitzman et al. 2003). They can also form in hypogene environments |  | Hitzman, M. W., Reynolds, N. A., Sangster, D. F., Allen, C. R., Carman, C. E. (2003) Classification, Genesis, and Exploration Guides for Nonsulfide Zinc Deposits. Economic Geology, 98 (4) 685-714 doi:10.2113/gsecongeo.98.4.685 | Journal (article/letter/editorial) | | discusses exploration guidelines. 685 686 HITZMAN ET AL. Heyl and Bozion (1962) proposed a two-fold classification...Mehdiabad, Iran; 24 = Shaimerden, Kazakhstan; 25 = Jabali, Yemen; 26 = Abu Samar, Sudan; 27 = Kabwe and Star...other metals present in these deposits (Megaw et al., 1988). Such direct-replacement deposits often contain...as those in Namibia (Tsumeb deposit: Lombaard et al., 1986; Hughes, 1987) and in Morocco (Guillaume and...zinc from the system. The Magellan cerussite-anglesite deposit in Australia (8.5 Mt at 7.1% Pb) is an |  | Navarro-Ciurana, Dídac, Campos-Quispe, Luis Alberto, Cardellach, Esteve, Vindel, Elena, Gómez-Gras, David, Griera, Albert, Corbella, Mercè (2016) Mineralogical and geochemical characterization of the Riópar non-sulfide Zn-(Fe-Pb) deposits (Prebetic Zone, SE Spain) Ore Geology Reviews, 79. 515-532 doi:10.1016/j.oregeorev.2016.05.023 | Journal (article/letter/editorial) | | Belgium: Coppola et al., 2008; Sardinia: Boni et al., 2003; Irish Midlands: Balassone et al., 2008; Morocco:...Choulet et al., 2014; Iran: Daliran et al., 2013; Yemen: Mondillo et al., 2014; Turkey; Santoro et al., 2013;...Boland et al., 2003; Namibia: Borg et al., 2003; Australia: Groves et al., 2003; Peru: Boni et al., 2009a;...2009a; Brazil: Monteiro et al., 2007). Non-sulfide zinc ore is also known as “calamine”, which is a convenient...convenient field term used by mine geologists to designate a mixture of Zn minerals. Usually, calamine ore |  | Liu, YingChao, Hou, ZengQian, Yang, ZhuSen, Tian, ShiHong, Song, YuCai, Yu, YuShuai, Ma, Wang (2016) Geology and chronology of the Zhaofayong carbonate-hosted Pb–Zn ore cluster: Implication for regional Pb–Zn metallogenesis in the Sanjiang belt, Tibet. Gondwana Research, 35. 15-26 doi:10.1016/j.gr.2016.03.015 | Journal (article/letter/editorial) | | deposits (e.g., Bradley and Leach, 2003; Muchez et al., 2005); consequently, the relationship between tectonic...in ore deposit studies (Muchez et al., 2005; MA Ostendorf et al., 2015). By summarizing the previous...et al., 1993; Appold and D Garven, 1999; Leach et al., 2001), (2) thrust belts (Smethurst et al., 1999;...Pannalal et al., TE 2003), and (3) extensional environments (Bau et al., 2003; Heijlen et al., 2003; Muchez...Muchez et al., 2005; Partey et al., 2009). Although many studies have examined MVT deposits, few focused |  | | | | hosted in the now-eroded rocks above the Yanque mine site. Zinc-rich solution migrated through the sedimentary...between the cities of Andahuaylas and Yauri (Perelló et al., 2003). The province hosts numerous porphyry copper...AndahuaylasYauri batholith into Mesozoic sediments (Perelló et al., 2003). The largest porphyry copper deposits in...Tintaya and Las Bambas areas (Zweng et al., 1997; Guillen et al., 2012), as well as the isolated † Corresponding...largest deposits of this type are Alicia (Moss et al., 2012; Strait Minerals Inc., 2013) and Dolores (Zincore |  | | Journal (article/letter/editorial) | | hosted in the now-eroded rocks above the Yanque mine site. Zinc-rich solution migrated through the sedimentary...between the cities of Andahuaylas and Yauri (Perelló et al., 2003). The province hosts numerous porphyry copper...AndahuaylasYauri batholith into Mesozoic sediments (Perelló et al., 2003). The largest porphyry copper deposits in...Tintaya and Las Bambas areas (Zweng et al., 1997; Guillen et al., 2012), as well as the isolated † Corresponding...largest deposits of this type are Alicia (Moss et al., 2012; Strait Minerals Inc., 2013) and Dolores (Zincore |  | | Journal (article/letter/editorial) | | are Angouran, Iran (Boni et al., 2007a), Shaimerden, Kazakhstan, Jabali, Yemen, and most recently Torlon...whole series of minerals (Large, 2001; Hitzman et al., 2003; Boni, 2005a). The only minerals of current...Radke, 1988; Blot et al., 1995; E. Belogub, pers. commun.). High 267 268 BONI ET AL. 72°00’ W N 71°50’...the Jabal Dhaylan prospect, Saudi Arabia (Hayes et al., 2000). However, these concentrations are relatively...conditions as hypogene nonsulfides (Sweeney et al., 1991; Brugger et al., 2003). Despite widespread distribution |  | | Report (issue) | | Smithsonite slice and egg, 5.8 and 2.7 cm tall Masua Mine, Carbonia-lglesias, Sardinia, Italy Cal and Kerith...page Smithsonite, 9.2 cm wide 400 Foot Level, Kelly Mine, Magdalena District Socorro County, New Mexico Steve...1867. ·thsonian Smithsonite First Oxide Zone, Tsu Mine, Tsumeb, Nami 10cm tall Brent Lockhart coll Joe...1892) Zinkglas, Zinkischer carbonspat (Palache et al., 1951) Dry-bone ore (U.S. miner's term) Paul W....has been named smithsonite-cadmifere (Aballain, et al., 1968). Turkey fat ore is applied to smithsonite |  | | Journal (article/letter/editorial) | | overlap within error at 2.95–3.03 Ga (Nilsson et al. 2010). The textural relationships of the zircons...Granite (O’Connor et al. 1989), and their similar initial 87Sr/86Sr ratios (O’Connor et al. 1991), it is debatable...partial melts from similar source rocks (O’Connor et al. 1991; Whitworth and Rankin 1992). This work presents...mountain on the Nanortalik Peninsula, opening as a mine in the early 2000s (Schlatter and Olsen 2010). Nalunaq...Nalunaq was Greenland’s only producing mine before ceasing operations in January 2014 having produced |  | Arfè, G., Mondillo, N., Boni, M., Joachimski, M., Balassone, G., Mormone, A., Santoro, L., Medrano, E. Castro (2018) The Cristal Zn prospect (Amazonas region, Northern Peru) Part II: An example of supergene enrichments in tropical areas. Ore Geology Reviews, 95. 1076-1105 doi:10.1016/j.oregeorev.2017.11.022 | Journal (article/letter/editorial) | | Spooner, 2008; Basuki and Spooner, 2009; Mondillo et al., in rev). Supergene nonsulfide ores are developed...bodies are exposed to meteoric alteration (Hitzman et al., 2003). Recent studies (Reichert and Borg, 2008;...climates has been already discussed by Hitzman el al. (2003) and Boni and Mondillo (2015), who reported...more readily separated from other metals (Rose et al., 1979; Sangameshwar and Barnes, 1983). Significant...occurrences in the Charlotte 3 Bongará area. Arfè et al. (2017) presented the first comprehensive study of |  | | Report (volume) | | gastropods occur in the thin beds at Las Animas mine and 0.75 km west of Arquitos. The ammonites also...limestone, about 1 km southwest of Las Medlas. BERN AL-JALPAN AREA, ESTADO DE QUERETARO 39 The Jacala...nearly to El Jagiiey, undiminished in thickness. A mine opening at San Martin Ajuchitlan, 4 km west-southwest...circular shape is in the vicinity of the Poder de Dios mine, 5 km north of Final de Amoles. This plug is 800...it is cut in the underground workings of a large mine at San Martin Ajuchitlan. Pena de Bernal is probably |  | | Book | | reaction Standard deviation Chemical Elements Ac Ag Al Am Ar As At Au Ba Be B Bh Bi Bk Br C Ca Cd Ce Cl...archaeology or Roman provinces (Hölscher 2006; Borbein et al. 2000; Fischer 2001). Only Renfrew and Bahn (2000)...greatly expanded “Stuttgart database” (Junghans et al. 1960, 1968, 1974; Hartmann 1970, 1982; Krause 2003)...mining activities in developing countries (Priester et al. 1993). Ronald F. Tylecote and Paul T. Craddock may...native copper (Yalç{n and Pernicka 1999; Maddin et al. 1999), have long been considered to be securely |  | | Journal (article/letter/editorial) | | are used to fund political conflicts (Melcher et al., 2008). This study investigates rare metals in granitic...Afr. Earth Sci., 1, (1), 35–40. Melcher, F., et al. 2008. SGA News, 23, 1–20. Indium mineralisation...Kingdom (British Geological Survey, 2012; Moss et al., 2011). Indium is geologically underexplored, as...Deposit Studies Group (Andersen, 2008; Andersen et al., 2009). Recent research expands the scope for economic...from the northern margin of Dartmoor (the Red-a-Ven mine), the greisen vein systems at Redmoor and Cligga |  | | Journal (volume) | | .........................319 EM61 Mineralogy of mine wastes and contaminated soil......................framing the mineral sciences. [1] Hazen, R.M. et al. (2008) Am. Mineral., 93, 1693-1720. v 40 years...„modern.” [1] Malkovets, V. et al. (2007) Geology, 35, 339-342. [2] Rege, S. et al. (2005) J. Anal. Atom. Spectrom...transparent yet quantitative manner. [1] Burdett, J.K. et al. (1984) Croatia Chem. Acta, 57, 11931216. [2] Burdett...far. [1] Wilke, M. et al. (2001) Am. Mineral., 86, 714-730. [2] Schmid, R. et al. (2003) Lithos, 70, 381-392 |  | | Journal (article/letter/editorial) | | taken by Roberts and Sheahan (1988) and Kirkham et al. (1993) who focused on modeling ore deposits. The...geochemistry of hydrothermal ore deposits and Henley et al. (1984) on fluid-mineral equilibria in hydrothermal...1989; Osika, 1990; Walther and Dill, 1995; Dill et al., 2008a,b). Some classification schemes can still...taken one for the map (Dill et al., 2008a) and another for the text (Dill et al., 2008b). The map used an...1989, 1994a; Dill and Nielsen, 1987; Tischendorf et al., 1995) and was extended to the Alpine realm, where | | | Journal (article/letter/editorial) | | taken by Roberts and Sheahan (1988) and Kirkham et al. (1993) who focused on modeling ore deposits. The...geochemistry of hydrothermal ore deposits and Henley et al. (1984) on fluid-mineral equilibria in hydrothermal...1989; Osika, 1990; Walther and Dill, 1995; Dill et al., 2008a,b). Some classification schemes can still...taken one for the map (Dill et al., 2008a) and another for the text (Dill et al., 2008b). The map used an...1989, 1994a; Dill and Nielsen, 1987; Tischendorf et al., 1995) and was extended to the Alpine realm, where |
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