 | Zürcher, Lukas, Ruiz, Joaquín, Barton, Mark D. (2001) Paragenesis, Elemental Distribution, and Stable Isotopes at the Peña Colorada Iron Skarn, Colima, Mexico. Economic Geology, 96 (3) 535-557 doi:10.2113/gsecongeo.96.3.535 | Journal (article/letter/editorial) | | Distribution, and Stable Isotopes at the Peña Colorada Iron Skarn, Colima, Mexico LUKAS ZÜRCHER,† JOAQUÍN RUIZ,...Gould-Simpson Bldg. 208, Tucson, AZ 85721 Abstract The Peña Colorada iron skarn is located in the southern part of...compatible with a primitive arc setting. The Peña Colorada diorite and associated voluminous aplitic phases...veins. Mg-rich biotite (Phl77Ann23) and REE-rich apatite contain F/Cl/OH ratios of 1/0/3 and 1/0/0, respectively...diorite-carbonate contact in the western sector of the mine. High Ti magnetite from this zone contrasts with |  | | Journal (article/letter/editorial) | | magmatic–hydrothermal iron oxide deposits (IOCG ‘clan’) in Mexico: A review Antoni Camprubí a,⁎, Eduardo González-Partida...México, Ciudad Universitaria, 04510 México, D.F., Mexico Centro de Geociencias, Universidad Nacional Autónoma...Juriquilla 3001, 76230, Juriquilla, Querétaro, Mexico a r t i c l e i n f o Article history: Received...Magnetite Hematite Gabbro Diorite Southwestern Mexico Baja California Peninsula a b s t r a c t Mesozoic...magmatic-hydrothermal iron oxide (MHIO) deposits in Mexico have been identified either (1) in regions close |  | | Journal (article/letter/editorial) | | Camiboğazı. The Fe skarn deposit contains an amount of mine waste covering an area of 5000 m2 but has no reserve...currently in production. Thus, the situ- ation of the mine has changed over time, and many parts of it are...ÇOĞULU 1975, MOORE et al. 1980 and fission track on apatite: BOZTUĞ et al. 2004, Fig. 1). Rocks belonging to...(augite), in decreasing abundance; sphene and apatite occur as accessory minerals. The granitoids generally...wavelength dispersive (WD) spectrometers at New Mexico Tech (New Mexico, USA). With operating conditions of 15 |  | Hong, Wei, Zhang, Zuoheng, Baker, Michael J., Jiang, Zongsheng, Duan, Shigang (2020) Zircon U-Pb dating and stable isotopic compositions for constraining the genesis of the Chagangnuoer magnetite deposit in western Tianshan, NW China. Ore Geology Reviews, 121. 103478 doi:10.1016/j.oregeorev.2020.103478 | Journal (article/letter/editorial) | | (Argentina; Pons et al., 2009), and the Peña Colorada iron skarns (Mexico; Zürcher et al., 2001) that were genetically...volcanic-hosted Chagangnuoer deposit is an iron oxide-apatite (Kiruna-type) deposit related to the Carboniferous...associated with iron skarn deposits from Peña Colorada (Mexico; Zürcher et al., 2001), Vegas Peladas (Argentina;...skarn alteration and FeI orebody. and Peña Colorada, Mexico (average 5.2 ± 1.2‰; Zürcher et al., 2001)...overlap with those from the Vegas Peladas and Peña Colorada iron skarns (δ18OAct = 2.9–4.6‰, δ18OEp = 5 |  | Ortega-Gutiérrez, Fernando, Elías-Herrera, Mariano, Morán-Zenteno, Dante J., Solari, Luigi, Luna-González, Laura, Schaaf, Peter (2014) A review of batholiths and other plutonic intrusions of Mexico. Gondwana Research, 26 (3) 834-868 doi:10.1016/j.gr.2014.05.002 | Journal (article/letter/editorial) | | of batholiths and other plutonic intrusions of Mexico Fernando Ortega-Gutiérrez, Mariano Elı́as-Herrera...of batholiths and other plutonic intrusions of Mexico, Gondwana Research (2014), doi: 10.1016/j.gr.2014...of batholiths and other plutonic intrusions of Mexico Fernando Ortega Gutiérrez1, Mariano Elías-Herrera1...portion of the Phanerozoic continental crust of PT Mexico, with the great majority (ca. 90 %) associated...northwestern regions of Mexico, accreted Mesozoic terranes in western Mexico, and Oaxaquia (Gondwana) |  | Camprubí, Antoni, González-Partida, Eduardo, López-Martínez, Margarita, Iriondo, Alexander, Alfonso, Pura, Cienfuegos-Alvarado, Edith, Gutiérrez-Armendáriz, Eric, Morales-Puente, Pedro, Canet, Carles, González-Ruiz, Luis (2017) The Upper Cretaceous Guaynopa IOCG and Guaynopita porphyry copper deposits, Chihuahua, Mexico. Ore Geology Reviews, 81. 1096-1112 doi:10.1016/j.oregeorev.2016.01.006 | Journal (article/letter/editorial) | | Guaynopita porphyry copper deposits, Chihuahua, Mexico Antoni Camprubı́, Eduardo González-Partida, Margarita...Guaynopita porphyry copper deposits, Chihuahua, Mexico, Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...Guaynopita porphyry copper deposits, Chihuahua, Mexico RI PT Antoni Camprubí a,*, Eduardo González-Partida...México. Ciudad Universitaria, 04510 México, D.F. (Mexico) b Centro de Geociencias, Universidad Nacional...Boulevard Juriquilla 3001, 76230 Juriquilla, Querétaro (Mexico) c Centro de Investigación Científica y Estudios |  | González-Partida, E., Levresse, G., Carrillo-Chávez, A., Cheilletz, A., Gasquet, D., Solorio-Munguía, J. (2003) (Au-Fe) Skarn Deposits of the Mezcala District, South-Central Mexico: Adakite Association of the Mineralizing Fluids. International Geology Review, 45 (1) 79-93 doi:10.2747/0020-6814.45.1.79 | Journal (article/letter/editorial) | | Deposits of the Mezcala District, South-Central Mexico: Adakite Association of the Mineralizing Fluids...Solorio-Munguía a a Universidad Nacional Autonoma de Mexico b Ecole Nationale Supérieure de Géologie Published...Deposits of the Mezcala District, South-Central Mexico: Adakite Association of the Mineralizing Fluids...Deposits of the Mezcala District, South-Central Mexico: Adakite Association of the Mineralizing Fluids...auro-ferriferous (Au-Fe) mineralized belt of southcentral Mexico (Sierra Madre del Sur-Mezcala region) is directly |  | | Journal (article/letter/editorial) | | as iron oxide-coppergold (IOCG) and iron oxide-apatite (IOA) systems. Introduction Evaporitic rocks widely...iron oxide copper and gold (IOCG) and iron oxide-apatite deposits (IOA) (Cai 1981; Barton and Johnson 1996...districts hosting large iron skarn and iron oxide-apatite deposits (modified from Zhao et al. 2005; Li et...Many iron oxide ores, including skarn, iron oxide-apatite (IOA) and iron oxide-copper-gold (IOCG) deposits...sulfate Frietsch et al. (1995) Iron skarn Colima, Mexico 4.5∼6.1 Possible evaporites or trapped seawater |  | | Report (issue) | | Geology—Mexico. 2. Geology, Structural—Mexico. 3. Faults (Geology)—Mexico. 4. Ore deposits—Mexico. I. Alaniz-Álvarez...historical and geological information. Data on Colima, Nevado de Toluca, Popocatépetl, Citlaltepetl,...The evolution of Middle America and the Gulf of Mexico-Caribbean Sea region during Mesozoic time: Geological...Tectonostratigraphic Terranes and Tectonic Evolution of Mexico: Geological Society of America Special Paper 278...studies of Laramide granitic rocks from northwestern Mexico suggest that this Proterozoic crustal boundary |  | Tornos, F., Galindo, C., Crespo, J. L., Spiro, B. F. (2008) GEOCHEMISTRY AND ORIGIN OF CALCIC TUNGSTEN-BEARING SKARNS, LOS SANTOS, CENTRAL IBERIAN ZONE, SPAIN. The Canadian Mineralogist, 46 (1) 87-109 doi:10.3749/canmin.46.1.87 | Journal (article/letter/editorial) | | scheelite and significant amounts of titanite, 91 apatite and zircon (Fig. 5b). This zone is replaced by...coarsegrained, Mo-poor (0.1–0.2% MoO3) scheelite, apatite and titanite (Fig. 5e). In the dolomitic marble...with interstitial quartz, abundant scheelite and apatite (Fig. 5f). These biotite-rich and strongly mineralized...epidote, fluorite, apatite and prehnite. Locally, there are massive veins of talc, apatite and scheelite....biotite and quartz and abundant scheelite (sch) and apatite. Plane-polarized transmitted light, width of field |  | | Journal (article/letter/editorial) | | to be lacking. Common accessories are apatite and pyrite. Apatite usually is present as disseminated subhedral...be early magmatic phases. Locally, clusters of apatite associated with calcite are observed, which are...Epidote-clinozoisite Biotite Muscovite Quartz Apatite Rutile Titanite Graphite Dolomite Calcite Siderite...1998), Canada (0.1–0.17%; Sangster, 1969), and Mexico (≤ 0.14%; Zürcher et al., 2001) and high MnO concentrations...amphibole, chlorite, plagioclase, talc, quartz, apatite, magnetite, and sulfide minerals. Silicate minerals |  | Liang, Pei, Chen, Huayong, Wu, Chao, Zhang, Weifeng, Xu, Deru, Xia, Xiaoping, Liu, Zhenjiang, Zhang, Zengjie (2018) Mineralization and ore genesis of the Qiaoxiahala Fe-Cu-(Au) deposit in the northern margin of East Junggar terrane, Central Asian Orogenic Belt: Constraints from fluid inclusions and stable isotopes. Ore Geology Reviews, 100. 360-384 doi:10.1016/j.oregeorev.2017.03.014 | Journal (article/letter/editorial) | | plagioclase, K-feldspar, quartz and calcite with rare apatite and sphene. Major ore styles at Qiaoxiahala include...include massive magnetite-K-feldspar-apatite ore (Fig. 7a), massive magnetite-garnet ore (Fig. 7b), massive...and forms aggregates with epidote (Ep2), sphene, apatite, K-feldspar, quartz (Qtz1) and calcite (Cal1)....well-developed overprinting texture (Fig. 9g). Sphene and apatite commonly occur as isolated subhedral to anhedral...epidote, six Stage III calcite, quartz, epidote and apatite, six Stage IV calcite, quartz and garnet and (one |  | | Journal (article/letter/editorial) | | bodies associated with Eocene rock units in three mine areas that are closely related to two fault systems...youngest fossiliferous ironstone beds at El Gedida mine as early Bartonian gives indication that the replacement...jacobsite, romanechite, psilomelane, todorokite, apatite, palygorskite and kaolinite (Table 1; see Table...REE analyses are those with very low or without apatite or any other phosphate minerals where the P2O5...volcanic eruptions, which occurred in vicinity of the mine areas during Oligocene-Miocene (Meneisy, 1990). |  | | Journal (article/letter/editorial) | | from ancient altered rocks based on amphibole, apatite, and zircon chemistry. This study also has implications...evaluates the effect of hydrothermal alteration on apatite, amphibole and zircon 4 chemistry, through which...areas (rims of most zircons), and the location of apatite inclusions. Further characterization was 8 performed...phosphate (amphibole, feldspar, phyllosilicate, and apatite) were analysed using a CAMECA SX-100 microprobe...accelerating voltage of 15 keV and a beam size of 2 µm (apatite) and 5 µm (silicates). Analyses were calibrated |  | Zheng, Jiahao, Mao, Jingwen, Yang, Fuquan, Chai, Fengmei, Zhu, Yongfeng (2017) Mineralogy, fluid inclusions, and isotopes of the Cihai iron deposit, eastern Tianshan, NW China: Implication for hydrothermal evolution and genesis of subvolcanic rocks-hosted skarn-type deposits. Ore Geology Reviews, 86. 404-425 doi:10.1016/j.oregeorev.2017.01.032 | Journal (article/letter/editorial) | | high-temperature origin of Chilean iron oxide-apatite deposits. Geochimica et 676 Cosmochimica Acta...Zhang, Z.C., Kusky, T., 2011, Gushan magnetite–apatite deposit in the 758 Ningwu basin, Lower Yangtze...elements in 805 magnetite from massive iron oxide-apatite deposits indicate a combined 806 formation by...evolution in the Groundhog mine, 843 Central mining district, New Mexico: Economic Geology, 82(3), 523-545...1967. Origin of certain iron-titanium oxide and apatite rocks. Economic Geology, 62(3), 303-315. 871 |  | Li, Xiao, Dai, Shifeng, Nechaev, Victor P., Graham, Ian T., French, David, Wang, Xibo, Zhao, Lei, Zhao, Jingtao (2020) Mineral Matter in the Late Permian C1 Coal from Yunnan Province, China, with Emphasis on Its Origins and Modes of Occurrence. Minerals, 11 (1) 19 doi:10.3390/min11010019 | Journal (article/letter/editorial) | | eastern Yunnan, Southwestern China (C1 Coal in Laibin mine is composed of three layers termed B1, B2, and B3)...quartz, zircon, apatite, monazite, and anatase. The floor of the C1 Coal in the Bole mine is a tuffaceous...in the Bole mine and correlates to three layers, i.e., B1, B2, and B3, in the Laibin mine (Figure 2)....mudstone, except for the floor of the C1 Coal in Bole mine (C1-2f), which comprises tuffaceous claystone, as...Figure 2. Sedimentary sequences in the Laibin Coal Mine (Modified from Dai et al. [29]) and the collected |  | Grandjean da Costa, Felipe, Luiz Klein, Evandro, Harris, Chris, Roopnarain, Sherissa (2019) Fluid inclusion and stable isotope (O, H, C) constraints on the genesis of the Pedra Branca gold deposit, Troia Massif, Borborema Province, NE Brazil: An example of hypozonal orogenic gold mineralization. Ore Geology Reviews, 107. 476-500 doi:10.1016/j.oregeorev.2019.03.007 | Journal (article/letter/editorial) | | from different deposit types, such as Iron–Oxide–Apatite (IOA), Iron–Oxide–Copper–Gold (IOCG), Fe–Ti–V and...Val-d’Or vein field. In other example, the Macassa Mine lode‒gold, also located in Abitibi, the δ18O values...temperatures of quartz‒magnetite pairs of the Macassa Mine, ranging from 400 to 420°C (Kerrich and Watson,...mineralization and associated magnetite of the Macassa Mine originated from metamorphic hydrothermal solutions...history and gold mineralization at the Musselwhite mine. Precambrian Res., 192–195, 209–230. Bierlein, F |  | Pons, J. M., Franchini, M., Meinert, L., Recio, C., Etcheverry, R. (2009) Iron Skarns of the Vegas Peladas District, Mendoza, Argentina. Economic Geology, 104 (2) 157-184 doi:10.2113/gsecongeo.104.2.157 | Journal (article/letter/editorial) | | with accessory magnetite, minor titanite, and apatite, and traces of zircon. In some diorite samples...quartz, and biotite, with accessory magnetite, apatite, and zircon, and its texture varies from granular...from crystallizing silicic melt at the Questa, New Mexico, molybdenum deposit: ECONOMIC GEOLOGY, v. 89, p...distribution, and stable isotopes at the Peña Colorada iron skarn, Colima, Mexico: ECONOMIC GEOLOGY, v. 96, p. 535–557 |  | Drabon, Nadja, Galić, Aleksandra, Mason, Paul R.D., Lowe, Donald R. (2019) Provenance and tectonic implications of the 3.28–3.23 Ga Fig Tree Group, central Barberton greenstone belt, South Africa. Precambrian Research, 325. 1-19 doi:10.1016/j.precamres.2019.02.010 | Journal (article/letter/editorial) | | heavy minerals such as spinel, zircon, rutile, apatite, pyrite, and other opaque minerals. All grains...hydrothermal: genetic guides in the Peña Colorada magnetite-bearing ore deposit, Mexico. Earth, Planets and Space |  | | Thesis/Dissertation | | present was primarily Fe2+. Inclusions included apatite and prismatic rutile crystals, although these inclusions...1990s. The demantoid garnets of the Green Dragon Mine in the Erongo Province are associated with a Neoproterozoic...2012). Andradite is also produced in the Namgar mine of the Erongo Province within calcsilicate skarn...displaying iridescence were found in Japan and Mexico (Shigley et al., 2010) 2.5.3.1.2.7. Comparison...Karpaty mountains of Slovakia, and in the Hemlo gold mine of Canada with the latter four deposits being uneconomical |  | | Journal (volume) | | the CSIRO in roles including science adviser for mine processing. He previously advised companies such...senior exploration geologist at Sishen iron ore mine for the same company. For the past 8 years he has...he was employed as an exploration, project, and mine geologist in the Amapá State (Amazon region), working...completed in 1999. From 1997 to 2003, Carlos worked as a mine and resource geologist at the Águas Claras and Pico...Kumba Resources in various positions, including mine and production geologist as well as exploration |
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