 | | Journal (article/letter/editorial) | | the geochemical data from Akoluk epithermal gold area (Ulubey–Ordu), NE Turkey GÜLTEN YAYLALI -ABANUZ*...Trabzon 61080, Turkey (Received July 13, 2010; Accepted January 11, 2011) The Akoluk gold mineralization...western Pontide tectonic belt in the northeast of Turkey. The area of interest is intensely vegetated with...ore minerals are electrum, stibnite, zinkenite, pyrite, marcasite, realgar, orpiment, sphalerite, galena...geochemistry, exploration, epithermal gold deposit, Akoluk–Ordu discovered; these include Mastra (Tüysüz and |  | | Journal (article/letter/editorial) | | across a gold bearing vein zone in the Akoluk area, Ordu, NE Turkey Gülten Yaylalı-Abanuz and Necati Tüysüz...changes associated with gold mineralization in the Akoluk field in the western part of the eastern Pontides...zinckenite, stibnite, orpiment, realgar, cinnabar, pyrite, marcasite, sphalerite, and galena are the main...sericitization of plagioclases and increase in pyrite content towards the quartz-barite with time, became...Alteration; Mass Change Calculation; Eastern Black Sea; Turkey. Introduction The eastern Black Sea region hosts |  | | Journal (article/letter/editorial) | | HYDROTHERMALLY ALTERED VOLCANIC ROCKS, EASTERN PONTIDES, TURKEY MUAZZEZ <;ELIK,1 NECATI KARAKAYA,1 AND ABIDIN TEMEL2...Department of Geology Engineering, 42079 Konya, Turkey 2 Hacettepe University Engineering Faculty, Department...Department of Geology Engineering, 06635 Ankara, Turkey Abstract-Extensive hydrothermal alteration is observed...volcanism in various parts of the Eastern Pontide province. Mineral assemblages resulting from alteration...smectite, kaolinite and gypsum, galena, sphalerite, pyrite, goetite, and quartz, The illite has >35 wt, % |  | | Journal (article/letter/editorial) | | polymetallic ore deposit, Podrinje Metallogenic District, Serbia: Compositional variations and zoning Slobodan...Diabase-Chert Formation (DCF) of the Podrinje Metallogenic District (PMD), Serbia. The mineralogical composition of...deposit consists of sulfides (stibnite, sphalerite, pyrite, arsenopyrite, galena, realgar and orpiment), sulfosalts...(Spain) by Di Benedeto et al. (2005), and the Akoluk deposit (Turkey) by Çiftçi (2009). The main characteristic... metacinnabar, schwatzite, etc.), while in the Akoluk deposit, it is associated with stibnite and Sb–Pb |  | Acarlioğlu, Seyhan, Kadir, Selahattin, Abdioğlu, Emel, Arslan, Mehmet (2012) Epithermal-alteration geology, mineralogy and geochemistry of Eocene volcanic rocks in the Hasandağ (Giresun) area, eastern Pontides, NE Turkey. Neues Jahrbuch für Mineralogie - Abhandlungen, 190 (1). 79-99 doi:10.1127/0077-7757/2013/0231 | Journal (article/letter/editorial) | | the Hasandağ (Giresun) area, eastern Pontides, NE Turkey Seyhan Acarlioğlu, Selahattin Kadir, Emel Abdioğlu...rocks, eastern Pontides, Turkey. Introduction The eastern Pontides (NE Turkey), a part of the TethyanEurasian...(AKARYALI LQWKH*PúKDQHDUHDDQGLQWKH Akoluk (Ordu) area (YAYLALI-ABANUZ & TÜYSÜZ 2010). The epithermal...within the andesites, and these bear accessory pyrite (e.g., Aksu creek). Plagioclase and amphibole exhibit...LJKWSROLVKVHFWLRQVKRZLQJ a. development of pyrite in quartz matrix of microfracture (14); b-c. presence |  | | | | 257–267 Mercurian sphalerite from Akoluk deposit (Ordu, NE Turkey): Hg as a cathodoluminescence activator...Department of Geological Engineering, 51245 Nigde, Turkey [Received 14 March 2008; Accepted 16 April 2009]...recent investigation of sphalerite from Akoluk deposit, Ordu, NE Turkey, revealed the possible presence of...sphalerite, mercury, activator, Akoluk, cathodoluminescence, Turkey. Introduction CATHODOLUMINESCENCE...deposits. The sphalerite crystal from the Akoluk deposit (Turkey) studied here contains as much as ~5 wt |  | | Book | | I• A GUIDE TO THE KNOWN MINERALS of TURKEY Revised by C. W. RYAN - Mining Engineer December, 1957 ... MINERAL RESEARCH AND EXPLORATION INSTITUTE OF TURKEY and THE OFFICE OF INTERNATIONAL· ECONOMIC COOPERATION...cooperation with the U.S. OPERATIONS MISSION TO TURKEY INTERNATIONAL COOPERATION ADMINISTRATION ANKARA...111iM11tM:Z- A GUIDE TO THE KNOWN MINERALS of TURKEY Revised by C. W. RYAN - Mining Engineer December...1960 MINERAL RESEARCH AND EXPLORATION INSTITUTE OF TURKEY and THE OFFICE OF INTERNATIONAL ECONOMIC COOPERATION |  | | Journal (article/letter/editorial) | | Batu Hijau and late sulphidation (chalcopyrite–pyrite) overprint is less developed, hence it provides...upper-to-middle part and changes to chalcopyrite–-pyrite in the lower part. Sulphide mineralogy varies with...the earlier quartz veins and consist of massive pyrite and locally chalcopyrite. Petrography and LA-ICP-MS...digenite; Cc, chalcocite; Cp, chalcopyrite; Py, pyrite) and gold abundance, ratio of free gold (FAu) versus...sustainability 1 Hand specimen sample of D (chalcopyrite–pyrite) vein cutting A (bornite–digenite) vein. Early |  | Sahlström, Fredrik, Blake, Kevin, Corral, Isaac, Chang, Zhaoshan (2017) Hyperspectral cathodoluminescence study of indium-bearing sphalerite from the Mt Carlton high-sulphidation epithermal deposit, Queensland, Australia. European Journal of Mineralogy, 29 (6) 985-993 doi:10.1127/ejm/2017/0029-2660 | Journal (article/letter/editorial) | | The northern Bowen Basin forms a metallogenetic province, which hosts a variety of porphyry and epithermal...that also contain subordinate amounts of galena, pyrite, electrum, fahlores of variable tennantite–tet...(2009): Mercurian sphalerite from Akoluk deposit (Ordu, NE Turkey): Hg as a cathodoluminescence activator |  | | Journal (issue) | | quarterly journal of the Chamber of Mining Engineers of Turkey Baş Editor / Editor-in-Chief Dr. Nejat Tamzok...on behalf of the Chamber of Mining Engineers of Turkey: Ayhan Yüksel Sorumlu yazı işleri müdürü / Responsible...Selanik Cad. No: 19/4 06650 Kızılay-Çankaya / ANKARA TURKEY Tel: +90 312 425 10 80 / +90 312 418 36 57 • Fax:...ChamberofofofMining MiningEngineers EngineersofofofTurkey Turkey TMMOB Maden Mühendisleri Odası Yayını / The Publication...Publication the Chamber Mining Engineers Turkey TMMOB Maden Mühendisleri Odası Yayını / The Publication |  | | Book (edition) | | U. Akcil, Suleyman Demirel University, Isparta, Turkey D.B. Dreisinger, University Vancouver, BC, Canada...altaite alumina andorite argentojarosite arsenian pyrite arsenopyrite auricupride auroantimonate aurostibite...platinum gold Pt-Fe alloys pyrite pyrophyllite pyrrhotite realgar rhodian gold (pyrite) schwertmannite scorodite...deposits in 1911, and the opening up of the Porcupine district in 1912, Ontario held first place ever since. Gold...associated with gold, and the most important are pyrite [FeS2], galena [PbS], 8 Gold Ore Processing |
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