 | | Journal (article/letter/editorial) | | Middle East, with occurrences in Turkey, Iran, and Yemen. Their genesis can be constrained by using carbon...applied to carbonate minerals. The δ13 C ratios of smithsonite and hydrozincite in Iran and Turkey are comprised...more complex. Oxygen isotope compositions of smithsonite of the Hakkari deposit (Turkey) (δ18 O from 24...whereas δ18 O of smithsonite from other Middle East deposits (Angouran in Iran, Jabali in Yemen) point to the...can be only partially compared with those of smithsonite, because the oxygen isotopes fractionation equation |  | | 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...primary and secondary ores at Jabali are hosted in Jurassic dolostones. Smithsonite is the most abundant economic...detailed mineralogical and textural information on the Jabali mineralization. A key outcome from this QEMSCAN...The combination of techniques used to examine the Jabali supergene ore provides high-quality information |  | 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...economic importance in supergene deposits are smithsonite, hydrozincite, hemimorphite, MA sauconite (Zn-smectite)...stable isotope analyses of their carbonates (smithsonite-cerussite-calcite). The oxygen isotope variation...dolomite (the “Calamine”) tend to be dominated by smithsonite and hydrozincite, whereas the ores hosted in...substantially: it can be relatively simple (smithsonite, hemimorphite, hydrozincite), as in the oxidation |  | Mondillo, Nicola, Wilkinson, Jamie J., Boni, Maria, Weiss, Dominik J., Mathur, Ryan (2018) A global assessment of Zn isotope fractionation in secondary Zn minerals from sulfide and non-sulfide ore deposits and model for fractionation control. Chemical Geology, 500. 182-193 doi:10.1016/j.chemgeo.2018.09.033 | Journal (article/letter/editorial) | | mineral separates IP (willemite - Zn2SiO4, smithsonite - ZnCO3, hemimorphite - Zn4(Si2O7)(OH)2·H2O,... CR Zn5(CO3)2(OH)6, and sauconite - Na0.3Zn3(Si,Al)4O10(OH)2·4H2O) collected from several Zn deposits...deposits in Ireland, Belgium, Poland, Namibia, Peru, Yemen and Zambia. The data are compared US with Zn isotope...preferentially incorporates heavy Zn isotopes. Smithsonite, instead, preferentially incorporates light Zn...mass of 65.37777(22) (Cloquet et al., 2008; T and IP Moynier et al., 2017; Rosman, 1972). The measurement |  | 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...carbonates, such as hemimorphite, sauconite, smithsonite and cerussite, when suitable T, pH and Eh conditions...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 |  | | 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) | | zinc metal was produced almost entirely from smithsonite-bearing “oxide” (nonsulfide) ores utilizing Wälz...centuries in metallurgical beneficiation of smithsonite ores containing 10 to 20 percent Zn and complex...discusses exploration guidelines. 685 686 HITZMAN ET AL. Heyl and Bozion (1962) proposed a two-fold classification...sulfide-bearing deposits and are formed principally of smithsonite and/or hemimorphite. Three subtypes are recognized:...zinc-bearing minerals present are generally smithsonite, hemimorphite, hydrozincite, and sauconite (Fig |  | 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) | | processes. The main nonsulfide minerals are smithsonite [ZnCO3] and hemimorphite [Zn4Si2O7(OH)2⋅(H2O)]...are above 0.71048. Carbon and oxygen ratios of smithsonite show a limited range of values, which are slightly...dolostones are the carbon source for smithsonite. The δ18O smithsonite values are lower than typical values...derived from the isotope data for the Quesnel Lake smithsonite vary between 9° and 33°C. This temperature range...range is favorable for supergene smithsonite formation. For most deposits of the Quesnel Lake district |  | Li, Hao, Xu, Xing-Wang, Borg, Gregor, Albert Gilg, H., Dong, Lian-Hui, Fan, Ting-Bin, Zhou, Gang, Liu, Rui-Lin, Hong, Tao, Ke, Qiang, Wu, Chu, Zhang, Guoliang, Li, Hang (2019) Geology and Geochemistry of the giant Huoshaoyun zinc-lead deposit, Karakorum Range, northwestern Tibet. Ore Geology Reviews, 106. 251-272 doi:10.1016/j.oregeorev.2019.02.002 | Journal (article/letter/editorial) | | zinc-lead carbonate mineralization is composed of smithsonite and cerussite, with laminated, massive, veined...euhedral smithsonite; (2) yellowish to reddish, fine- to coarse- and subhedral to euhedral smithsonite; (3)...(3) light-colored veined smithsonite; (4) white coarse-grained, xenomorphic cerussite; (5) colorless euhedral...hydrothermal sedimentary smithsonite mineralization; (2) hydrothermal replacive smithsonite mineralization; (3)...(3) vein-type smithsonite mineralization; (4) open space filling and replacive cerussite mineralization; |  | Kyle, J. Richard, Ahn, Hyein, Gilg, H. Albert (2018) Nature and origin of the nonsulfide zinc deposits in the Sierra Mojada District, Coahuila, Mexico: constraints from regional geology, petrography, and isotope analyses. Mineralium Deposita, 53 (8) 1095-1116 doi:10.1007/s00126-018-0797-1 | Journal (article/letter/editorial) | | fluids. The NSZ deposits dominantly consist of smithsonite and hemimorphite associated with local Mn-Fe...with and cemented by smithsonite. Similar Pb isotopic compositions of smithsonite, hemimorphite, and cerussite...terrane. Oxygen isotope values for Sierra Mojada smithsonite are relatively constant (δ18OVSMOW = 20.9 to...modern groundwater at nearby Cuatrociénegas, smithsonite formational temperatures are calculated to have...have been between 26 to 35 °C. Smithsonite precipitation was favored by near-neutral conditions typical |  | | Journal (article/letter/editorial) | | Minerals 2021, 11, 946 2 of 3 hemimorphite, smithsonite, cerussite, hydrozincite, and Fe-oxy-hydroxides...(North-Western Botswana) and was studied by Mondillo et al. [5]. Kihabe is hosted in a strongly deformed Proterozoic...e, and the second one consists of supergene smithsonite, cerussite, hemimorphite, Pb-phosphates, arsenates...by two more methodological studies [7,8]. Yans et al. [7] obtained (U-Th)/He ages on supergene goethite...circulation of fluids during the late Cenozoic. Santoro et al. [8] provide a comprehensive assessment of the trace |  | | Journal (article/letter/editorial) | | simulation on mixing thermodynamics of calcite-smithsonite solid solutions Xin Liu1, Xiancai Lu1,*, Xiandong...techniques, the thermodynamics of mixing for calcite-smithsonite solid solutions have been investigated. By employing...processes, and vice versa. Keywords: Calcite-smithsonite, solid solution, mixing thermodynamics, atomistic...ionic radii and bonding properties (HumeRothery et al. 1969), thus there are a series of solid solutions...Curti et al. 2005; Zavarin et al. 2005), bio-mineralization (Sarret et al. 2007; Isaure et al. 2010), |  | Gilg, H. Albert, Boni, Maria, Balassone, Giuseppina, Allen, Cameron R., Banks, David, Moore, Farid (2006) Marble-hosted sulfide ores in the Angouran Zn-(Pb–Ag) deposit, NW Iran: interaction of sedimentary brines with a metamorphic core complex. Mineralium Deposita, 41 (1) 1-16 doi:10.1007/s00126-005-0035-5 | Journal (article/letter/editorial) | | g/t Ag based on a cut-off grade of 4% Zn (Annels et al. 2003). 2 Fig. 1 a Location of the Angouran and...the development of an open pit in 1963 (Bariand et al. 1965). The first geological and mineralogical descriptions...the object of new scientific research (Annels et al. 2003; Borg and Daliran 2004; Daliran and Borg 2003;...2003; Maanijou 2002; Gilg and Boni 2004; Gilg et al. 2003; Sadeghi 2003). The main results of this research...e (SEDEX) process during the Mesozoic (Annels et al. 2003), to the effects of a distal intrusion-related |  | | Journal (article/letter/editorial) | | nonsulfide mineral association consists mainly of smithsonite and hemimorphite replacing both primary ore minerals...been detected only in samples near the surface. Smithsonite occurs in zoned concretions with goethite, Mn...cavities. It also replaces both hemimorphite and smithsonite deposited during earlier stages. The age of the...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 |  | 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) | | galena. Calamine ores consist of Zn-carbonates (smithsonite and scarce hydrozincite), associated with abundant...hematite) and minor Pb-carbonates (cerussite). Three smithsonite types have been recognized: i) Sm-I consists...replace extensively sphalerite; and iii) Sm-III smithsonite appears as coarse grayish botryoidal aggregates...botryoidal encrustations in cavities replacing smithsonite. Also, two types of cerussite have been identified:...porosity. The stable isotope variation of Riópar smithsonite is very similar to those obtained in other calamine-ore |  | | Journal (article/letter/editorial) | | chalcophanite, hetaerolite, goethite, hematite and smithsonite besides zincite, pyrolusite, 25 cryptomelane...(Goodfellow et al., 1993; Warren, 2000; 47 Deb and Goodfellow, 2004; Allen and Allen, 2005; Leach et al., 2005)...massive sulfides (VMS) 51 (Leach et al., 2005; Vandeginste et al., 2007; Pirajno, 2010). Global rifting...fluvial and marine basins (Leach et al., 2005; Vandeginste et al., 2007; Pirajno, 2010). 60 Hence,...passive-margin platforms 68 develop later (Cross et al., 1998; Cross and Bosence, 2008). These sediments |  | | Journal (article/letter/editorial) | | Reference This work Minceva-Stefanova 1997 Reeder et al. 1999 Daltry 1992 Gauthier & Deliens 1999 Gauthier...Deliens 1999 Van Langendonck et al. 2013; Gauthier & Deliens 1999 Sweeney et al. 1986 Whyte & Green 1971 Hurlbut...to less than 5 mol.% by 600 °C. Katsikopoulos et al. (2008) achieved 16 mol.% Co in low-temperature calcite...spherocobaltite solid solutions are scanty, but Clissold et al. (2003) detected minor Co in some gaspéite samples...and with otavite at 800 °C and 1 GPa (Bromiley et al. 2007). At lower temperatures, however, a Cddolomite |  | 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 |  | Wang, Da, Zheng, Youye, Mathur, Ryan, Jiang, Junsheng, Zhang, Sukun, Zhang, Jianfang, Yu, Miao (2019) Multiple mineralization events in the Zhaxikang Sb–Pb–Zn–Ag deposit and their relationship with the geodynamic evolution in the North Himalayan Metallogenic Belt, South Tibet. Ore Geology Reviews, 105. 201-215 doi:10.1016/j.oregeorev.2018.12.024 | Journal (article/letter/editorial) | | and so on (Fig. 1C; Yang et al., 2009; Zheng et al., 2012, 2014; Li et al., 2017). Detailedly, the first...W–Sn and Shalagang Sb deposits; Zheng et al., 2014; Li et al., 2017). The NHMB is an area with great interest...been extensively studied (e.g., Wang et al., 2017; Sun et al., 2018). However, due to superposition of...The previous genetic models are as follow: Meng et al. (2008) only paid attention to the Sb mineralization...according to S–Pb, H–O, He–Ar isotopic evidence, Zhang et al. (2010) thought that the hot spring circulation drived |  | | Journal (article/letter/editorial) | | in the evaluation of a deposit and planning of a mine or quarry, completely separate from the exploration...formed as a result of this collision (Dyachkov et al., 2009). The zone is presented by the Charsk and...(thrust fault) or a tectonic suture (Dyachkov et al., 2009). Palinspastic reconstruction of geological...Batholith (Kaltoft et al., 2000). The area is the site of Greenland’s only producing mine, due to close end...exceptionally high gold grades (up to 5000 g t–1) (Kaltoft et al., 2000), hosted in amphibolite facies meta-basalts |  | | | | with minor hemimorphite (Zn hydrosilicate) and smithsonite (Zn carbonate) predominate. Sauconite formed...as cement in the host rock. Hemimorphite and smithsonite mainly crystallized in late-forming veins. Unlike...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 |  | | Journal (article/letter/editorial) | | with minor hemimorphite (Zn hydrosilicate) and smithsonite (Zn carbonate) predominate. Sauconite formed...as cement in the host rock. Hemimorphite and smithsonite mainly crystallized in late-forming veins. Unlike...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 |  | 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) | | brown zinc “oxides” that include hemimorphite, smithsonite and Fe-(hydr)oxides. The most important mineralized...host rocks and/or the primary sulfides, forming smithsonite- and hemimorphite-rich mineralizations. The analyzed...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 |  | | 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 |
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