 | Mehrabi, Behzad, Siani, Majid Ghasemi, Goldfarb, Richard, Azizi, Hossein, Ganerod, Morgan, Marsh, Erin Elizabeth (2016) Mineral assemblages, fluid evolution, and genesis of polymetallic epithermal veins, Glojeh district, NW Iran. Ore Geology Reviews, 78. 41-57 doi:10.1016/j.oregeorev.2016.03.016 | Journal (article/letter/editorial) | | genesis of polymetallic epithermal veins, Glojeh district, NW Iran Behzad Mehrabi, Majid Ghasemi Siani, Richard...genesis of polymetallic epithermal veins, Glojeh district, NW Iran, Ore Geology Reviews (2016), doi: 10.1016/j...genesis of polymetallic epithermal veins, Glojeh district, NW Iran PT Behzad Mehrabia,*, Majid Ghasemi...of Earth Sciences, Kharazmi University, Tehran, Iran RI a United States Geological Survey, Box 25046...Engineering, University of Kurdistan, Sanandaj, Iran Geological Survey of Norway (NGU), Leiv Eirikssons |  | | Journal (article/letter/editorial) | | Mineralization in the Dochileh Area: An Example of Manto-Type Deposit in the Sabzevar Zone, Iran Susan EBRAHIMI, Alireza...Geophysics, Shahrood University of Technology, Shahrood, Iran Abstract The Dochileh stratiform copper deposit...deposit in the Sabzevar Zone of northeastern Iran is hosted in the basaltic sequence of the Upper Eocene age...methods were conducted along nine survey lines in the area. As a result of modeling and interpretation of the...Keywords: fluid inclusion, induction polarization, Iran, manto type, Sabzevar, stable isotope. Received |  | Glen, R. A., Crawford, A. J., Percival, I. G., Barron, L. M. (2007) Early Ordovician development of the Macquarie Arc, Lachlan Orogen, New South Wales. Australian Journal of Earth Sciences, 54 (2) 167-179 doi:10.1080/08120090601146797 | Journal (article/letter/editorial) | | Bendigonian Yarrimbah Formation. Further east, in the northern Molong Volcanic Belt, the Mitchell Formation consists...Hensleigh Siltstone, south of Wellington, in the northern part of what is now known as the Molong Volcanic...geochemical data, Crawford et al. (2007) enlarged the area of potential earliest Ordovician volcanism in the...suggesting that the Narromine Igneous Complex in the northern part and the Cowal Igneous Complex in the southern...Chert. Outline in Junee – Narromine Volcanic Belt is area of (c). (c) Map of solid geology of part of the |  | Hussain, Zahid, Tao, Chunhui, Li, Chun-Feng, Liao, Shili, Alam, Masroor, Farhan, Muhammad, Zhang, Huichao, Hussain, Amjad (2021) Mineralogy, Fluid Inclusions, and Isotopic Study of the Kargah Cu-Pb Polymetallic Vein-Type Deposit, Kohistan Island Arc, Northern Pakistan: Implication for Ore Genesis. Minerals, 11 (11) 1266 doi:10.3390/min11111266 | Journal (article/letter/editorial) | | Polymetallic Vein-Type Deposit, Kohistan Island Arc, Northern Pakistan: Implication for Ore Genesis Zahid Hussain...Polymetallic Vein-Type Deposit, Kohistan Island Arc, Northern Pakistan: Implication for Ore Genesis. Minerals...located in the Kohistan Island Arc, northern Pakistan. However, this area is poorly researched on the ore...creativecommons.org/licenses/by/ 4.0/). 1. Introduction Northern Pakistan is characterized by diverse geological...evolution [1–3] (Figure 1a), and it is a prosperous area for economically valuable minerals. Comprehensive |  | | Journal (article/letter/editorial) | | alteration carrying abundantK-feldspar occupiesan area in the interior of a relatively large plutonof phaneriticgranite...erodedstratovolcanoes, as at Cerro Marquez in northern Chile. Such zones are interpreted as the columns...Teniente (Howell and Molloy, 1960) (Fig. 2) feldspar-sericite-chlorite (LowellandGuilbert,1970). which show...hostto the Chuquicamata ore body, which occupiesan area some 3 x 1.5 km alterationtypes,and at surfacethe...altered exists. Independent mappingin thispart of northern area and are only sparselymineralized. Contact Chile |  | | Journal (article/letter/editorial) | | closely overlap with 40 Ar/39Ar ages of hydrothermal sericite (44.44±0.28 Ma) and biotite (43.84±0.26 Ma), and...North and East Anatolian Fault Zones. Box shows area of Fig. 2; inset map shows the major tectonic elements...emplaced into a narrow structural corridor along the northern flank of the eastern Taurus mountain range. The...steepening and break-off either (1) along the northern margin of the TAB (Önal et al. Turkey forms part...Central Iranian Block) started to detach from the northern Gondwana margin, initiating the southern Neotethys |  | Hart, Craig J., Goldfarb, Richard J., Qiu, Yumin, Snee, Lawrence, Miller, Lance D., Miller, Marti L. (2002) Gold deposits of the northern margin of the North China Craton: multiple late Paleozoic–Mesozoic mineralizing events. Mineralium Deposita, 37 (3) 326-351 doi:10.1007/s00126-001-0239-2 | Journal (article/letter/editorial) | | Miller Æ Marti L. Miller Gold deposits of the northern margin of the North China Craton: multiple late...January 2002 Springer-Verlag 2002 Abstract The northern margin of the North China craton is well-endowed...reactivations and associated magmatism along the northern margin of the North China craton. Electronic supplementary...craton Æ Variscan Æ Yanshanian Introduction The northern margin of the North China craton is wellendowed...Autonomous Region, northern Hebei Province, north of Beijing, and through Liaoning Province to southern Jilin |  | | Journal (article/letter/editorial) | | 1031–1041 Geophysical Characteristics of Adularia-Sericite Epithermal Gold-Silver Deposits in the Waihi-Waitekauri...surface gravity data from the adularia-sericite epithermal province of the Hauraki goldfield have delineated...enrichment in the Waitekauri-Maratoto area. Gravity data in the Waihi district define a unique, double-peaked...of the district- to regional-scale geophysical characteristics of a classic epithermal province and demonstrates...Okada, 1995; Hoschke and Sexton, 2005). At the district scale, detailed aeromagnetic data can delineate |  | | Book | | Magmatic-Hydrothermal History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern Chile...± Molybdenum Deposits of the Ertsberg-Grasberg District, Papua, Indonesia Clyde A. Leys, Mark Cloos,...N. Moreto, André Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco...Tenke-Fungurume SedimentHosted Strata-Bound Copper-Cobalt District, Katanga, Democratic Republic of Congo Dzhezkazgan |  | | Book | | Includes bibliographies. 1. Geodynamics. 2. Geology--Iran--Zagros Mountains. 3. Geology--Hindu Kush Mountains...K. Gupta GEOLOGY Tectono-Plutonic Episodes in Iran F. Berberian and M. Berbertan Active Faulting ...Geological Abdullah The 33 Geodynamics in Iran 70 and the Shareq Central Valdtya Sinha ...Geodynamic History Augusto Gansser Geology The Iran Over of the Kk. S. of Observations Afghanistan...India's Palaeomagnetic Chris T. Region in the Northern Klootwijk Surface the Himalayan for Implications |  | Xiong, Yi-qu, Shao, Yong-jun, Mao, Jing-wen, Wu, Shi-chong, Zhou, Hao-di, Zheng, Ming-hong (2019) The polymetallic magmatic-hydrothermal Xiangdong and Dalong systems in the W–Sn–Cu–Pb–Zn–Ag Dengfuxian orefield, SE China: constraints from geology, fluid inclusions, H–O–S–Pb isotopes, and sphalerite Rb–Sr geochronology. Mineralium Deposita, 54 (8) 1101-1124 doi:10.1007/s00126-019-00863-x | Journal (article/letter/editorial) | | and Mineral Exploration and Development of Hunan Province, Zhuzhou 412007, China Key Laboratory of Metallogenic...orefield is situated in the northern part of the Xitian district, a significant area of tungsten–tin mineral...located in northeastern Chaling County, Hunan Province. The Nanling region is located between the Yangtze...internal data from 214 geological team of Hunan province, 2010). c Section map of Line A–A′ in b faults...Dengfuxian district, about 7 km apart. The Dengfuxian district (Fig. 1b) is located in the northern region |  | Silberman, Miles L., O'Leary, R. M., Csejtey, Bela, Smith, James G., Connor, C.L. (1978) Geochemical anomolies and isotopic ages in the Willow Creek mining district, southwestern Talkeetna Mountains, Alaska. Open-File Report Vol. 1978 (78-233) US Geological Survey doi:10.3133/ofr78233 | Report (issue) | | anamolies and Isotopic ages in the Willow Creek mining district, southwestern Talkeetna Mts., Alaska OPEN-FILE...anamolies and Isotopic ages in the Willow Creek mining district, southwestern Talkeetna Mts., Alaska M.L. Silberman...L. Connor Introduction The Willow Creek mining district, in southern Alaska, is in the southwestern part...elevations in the Willow Creek area between 300 and 2200 meters. The mining district produced nearly $18,000...quartz veins which cut granitic rocks in the mining district and similarities of the geologic environment at |  | | Journal (article/letter/editorial) | | the host sequence of the massive sulfides in the northern Iberian Pyrite Belt Carmen Conde, Fernando Tornos...the host sequence of the massive sulfides in the northern Iberian Pyrite Belt, Ore Geology Reviews (2019)...Conde1 & Fernando Tornos2 PR sulfides in the northern Iberian Pyrite Belt. O Geochemistry and architecture...that holds true, massive sulfide deposits of the northern IPB are hosted by volcaniclastic rocks located...having E- a specific geochemistry. PR Keywords: Northern Iberian Pyrite Belt; volcanogenic massive sulfides; |  | | Journal (article/letter/editorial) | | quartz-sericite phyllite) constitute the prominent lithounits in the eastern half of the area. Metagreywackes...phyllites. Compared to chlorite phyllites, the quartz-sericite phyllites have higher SO,, YO, Ba, Zr and Sr contents...ratios suggest a more basaltic nature of the source area. High L a m ratios (42), negative Eu anomaly and...continental island arc + oceanic island arc and quartz-sericite phyllites have active continental margin + passive...of samples of volcano-sedimentary rocks of this area is required to test this accretionary model. Key |  | | Journal (article/letter/editorial) | | facies metamorphic grade. Three types of deposits (Northern, Central, Southern) are delineated on the basis...mineralogy and metamorphic grade of host rocks. Northern deposits, hosted in upper-greenschist to lower-amphibolite...syn-deformational genesis at high temperatures. From Northern to Southern deposits, the alteration assemblages...of approximately 420~176 470~176 and > 500~ for Northern, Central and Southern deposits, respectively....including the Murchison Province (Phillips 1985) and Southern Cross Province (Barnicoat et al. 1991, |  | | Journal (article/letter/editorial) | | by an uplift in the geosynclinal stage into a northern and southern region subsided on both sides and...received depositions of basic volcanic ejecta. The northern area of subsidence, continuous as far as central...thicker deposits of ejecta than the rest. In the northern region of subsidence transgressive sedimentation...structure from north to south. The central uplift area consisted of argillaceous and arenaceous shales...anticlinal structure was formed in the uplifted area. The Tenryu river basin, trending north-east to |  | Ashley, P. M., Billington, W. G., Graham, R. L., Neale, R. C. (1978) Geology of the Coalstoun porphyry copper prospect, southeast Queensland, Australia. Economic Geology, 73 (5) 945-965 doi:10.2113/gsecongeo.73.5.945 | Journal (article/letter/editorial) | | eachcontainingseveraldistinct phases,are recognizedin an area of 6 X 2.5 kin. The intrusionsappearto have att...surroundingmetasediments.Small pocketsof quartz-sericite-pyriteand hypogene sericite-clay alteration occur surrounding...system is partially blanketedby supergeneclay (-sericite) alteration containingenrichedcoppergrades. A...metasedimentaryfragments and exhibit quartz-sericite-pyriteand sericite-clay alteration with sporadic tourmaline...former. Volumetrically minor quartz-sericite-pyriteand sericite-clayzonesgenerally show decreasesin MgO |  | | Book | | Turkish Taurus mountains: the Bolkardağ mining district. Antiquity 61:64–71 Yener KA, Kulakoğlu F, Yazgan...chalcedonies, may originate from sources to the east in Iran or India. The distant source of this material should...Ubaid Period (ca. 5500–4000 B.C.) at many sites in Northern Mesopotamia (Wright 1969). Some of the finest...Höyük (Fig. 1.3). The spread of obsidian over a wide area of the Near East attests to its desirability as...Gourgaud et al. 1998). The other is in Lake Van area and comprises a site near the lake itself, and another |  | | Book | | major producing districts, or a representative district if there are many. We name the chief mining companies...graphite supply must come not merely from one district but from a single mine. Thus the physical properties... \ a amas Pape Yetae a hi rypel™ ig hoe area? ; : P i dew hp ol her iene - 2 i" thes...(amosite of the Transvaal; crocidolite of the Cape Province, South Africa). (4) Serpentinized dolomitic limestone...various grades, which tend to vary from one producing area to another (see Mann, 1983). For an example, Canadian |  | | Journal (article/letter/editorial) | | medieval times. The historical gold production in this area came from lode gold deposits, such as the Radzimowice... Zimnoch 1965) and the Klecza-Radomice Au ore district (Fig. 1). It is estimated that at least 4.2 t...1972). The oldest known reports from the Radzimowice area suggest that Au-bearing Cu- and Fe-oxides (up to...old mining sites, as well as in the surrounding area. The present paper describes the multiple episodes... and alkaline igneous rock suites from the mine area is discussed in comparison with the regional evolution |  | Wang, Liqiang, Wang, Yong, Fan, Yuan, Danzhen, Wangxiu (2018) A Miocene tungsten mineralization and its implications in the western Bangong-Nujiang metallogenic belt: Constraints from U-Pb, Ar-Ar, and Re-Os geochronology of the Jiaoxi tungsten deposit, Tibet, China. Ore Geology Reviews, 97. 74-87 doi:10.1016/j.oregeorev.2018.05.006 | Journal (article/letter/editorial) | | Abbreviations: NQ = Northern Qiangtang Terrane, SQ = Southern Qiangtang Terrane, NL = Northern Lhasa Terrane...et al. (2011) and the Duolong Cu-Au mineralized district). The Bangong-Nujiang Suture Zone consists Jurassic...2014a,b). The northern part of the Lhasa Terrane, which is here referred to as the northern Lhasa subterrane...volcanic rocks (Fig. 1b) (Zhu et al., 2016). The northern Lhasa subterrane includes Middle to Late Jurassic...1b). The SNMZ extends for ∼2000 km across the northern part of the Lhasa Terrane (Zhu et al., 2013). |  | | Book | | later Tertiary tectonics in the Basin and Range Province, and work on a number of individual mining districts...this volume. C > ¢ ¢ PREFACE The copper province of the Southwest manifests itself in a variety...deposits in the Pima district near Tucson, Arizona, where, in a single district, separate deposits of...initions—Previous Work—General Setting of the Province— Relation of Structure to Sedimentation and Erosion—Igneous...Deposits—Ajo—Bagdad—Bisbee—Globe-Miami—Morenci—Pima District—Ray—San Manuel—Silver Bell—Relation of Alteration |  | Fei, Xianghui, Zhang, Zhaochong, Cheng, Zhiguo, Santosh, M., Jin, Ziliang, Wen, Bingbing, Li, Zixi, Xu, Lijuan (2018) Highly differentiated magmas linked with polymetallic mineralization: A case study from the Cuihongshan granitic intrusions, Lesser Xing'an Range, NE China. Lithos, 302. 158-177 doi:10.1016/j.lithos.2017.12.027 | Journal (article/letter/editorial) | | address this issue. The major rock types in the mine area are Early Paleozoic intrusions composed of biotite...recognized at least two MA magmatic events in this area, including the Early Paleozoic and the Early Mesozoic...cassiterite U-Pb ages in the Cuihongshan mining area, and attempt to: (1) clarify the granite types of...part of the Lesser Xing’an Range and occupies an area of D 2.4km2 (Fig. 1b). The deposit hosts an estimated...lithological units have been identified in the mining area, including the Proterozoic Dongfengshan Complex |  | Naranjo, Andrés, Horner, Johannes, Jahoda, Rudolf, Diamond, Larryn W., Castro, Adriana, Uribe, Aura, Perez, Carolina, Paz, Hermel, Mejia, Carlos, Weil, Jonas (2018) La Colosa Au Porphyry Deposit, Colombia: Mineralization Styles, Structural Controls, and Age Constraints. Economic Geology, 113 (3) 553-578 doi:10.5382/econgeo.2018.4562 | Journal (article/letter/editorial) | | and pyrite with centimeter-wide halos of albite-sericite-pyrite overprinting all other alteration types...that formed this significant gold deposit in the northern Andes. Discovery History In 1984 the Colombian...was made by AngloGold Ashanti to the San Antonio area in 2000 as a part of an agreement with Conquistador...Conquistador Mines. At this time, access to the area was restricted because of unpredictable security conditions...porphyry-style veinlets were identified, and the San Antonio area was recommended for follow-up exploration once the |  | | Report (volume) | | STRUCTURAL CONTROL OF ORE DEPOSITION IN THE UNCOMPAHGRE DISTRICT OURAY COUNTY, COLORADO WITH SUGGESTIONS FOR PROSPECTING...classification and control._____________________________ Northern division______________________________________________...associated with fissures.___-____-__-__--_--___-_ Area north of the Ouray fault...........____________________...Structure map and sections of the Uncompahgre district..-.-54. Types of structural control of ore de..._____ FIGURE 32. Index map of the Uncompahgre district and western San Juan Mountains. _____________ |
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