 | | Journal (article/letter/editorial) | | Science,Universityof Tokyo,Bunkyo-ku,Hongo,Tokyo113, Japan Abstract The assemblage and mode of occurrenceof...suggestthat the fco• for vein-type mineralizationin Japan is controlled by alteration mineralscommonlyoccurringin...hostrocksfor Neogenevein-typemineralizationdistrictsin Japan,it was found that many Cu-Pb-Zn-richvein-type depositsoccurin...similaritiesbetween epithermal type deposits in Japan have been carried out in vein-type depositsand active...(24) (25) (26) (27) (28) (29) (30) (31) (32) (33) Mine name Motokura Hokurhu Sanru Numanoue Kohnomai Kitami |  | | Journal (issue) | | other volnic rock . There are a lso quartz a nd pyrite crystals o f hydroerma l orig in that can be found...Quarry in April 1998. Photograph by Ed Sawada. Japan Law Twin Quartz Localities: Part 1 Lanny R. Ream...is a lis ting of localities that ha ve produced Japan Law twin quartz crystals. This list was compiled...(503) 297-6774 E-mail: Wydar8®aol.com May 2001 Mine ral News The Mineral Database • New version -...the authors and not necessarily the opinions of Mine ral News. Locality descriptions published in the |  | | Journal (article/letter/editorial) | | the so-calledGreen Tuff basins of Tertiary age in Japan. They are the youngest,least modifiedexamplesknown...personalcommunicathe broad contextof metallogenicepochsin Japan. tions. We alsodiscuss the genesisof the felsicrocks...Takeuchi (1970). Grade of crude ore (%) Name of mine Kosaka l Hanaoka t Year of Size of ore de- ...in 1972 (per month) Crude ore -- 45,000 tons mine• 25 million tons Acid leached Cu = 70 tons 1.2...1972, Kuroko depositssuppliedapproximately Each mine consistsof a number of closely clusand 45 percent |  | | Journal (article/letter/editorial) | | Porphyry copper deposits account for 60% of the world's mine production of copper and constitute 80% of ore reserves...Copper Canyon 32. Bingham Luzonite SAI K SI SI SI SI SAI SAI SP 35. La Verde 36. Cananea SA Colombia... X Chile 45. Cerro Blanco 46. Chuquicamata SAI X SAI S X 48. El Salvador SA SA 49. El Teniente...Arsenopyrite c X SAI 33. Red Mountain Mexico 34. La Caridad Enargite X s SAI SA SA SA Schwartz...Tennantite-group minerals Enargite Luzonite SAI SAI SAI KS KS Hungary 54. Lahoca (Recsk) X FSU |  | | Journal (article/letter/editorial) | | the Itoigawa-Ohmi district, Niigata Prefecture, in central Japan (Miyajima et al. 2003). It was found...pumpellyite rock from the Wakasa district, Tottori Prefecture, Japan. The host rock consisted of very fine grains...striated epidotes in matrix, from the Calumet iron mine, Colorado. Epidote was described in 1801 by Haüy...collectors. Within the United States, the Green Monster mine, Prince of Wales Island, Alaska, has yielded superb...quartz (Leavens and Thomssen 1977); the Calumet iron mine, Chaffee County, Colorado, is a notable locale for |  | Jacobson, Herbert S., Pierson, C.T., Danusawad, Thawisak, Japakasetr, Thawat, Inthuputi, Boonmai, Siriratanamongkol, Charlie, Prapassornkul, Saner, Pholphan, Narin (1969) Mineral investigations in northeastern Thailand. Professional Paper 618. US Geological Survey doi:10.3133/pp618 | Report (issue) | | (Ban Khok Mon) prospect_ Phu Khum 2 (Ban Nong Ya Sai) prospectIron prospects..________________________________...(Ban Khok Mon) prospect -Phu Khum 2 (Ban Nong Ya Sai) prospect-__-_ Ban Huai Phuk prospect...-----------Khum...4____________-___________ Phu Khum 2 (Ban Nong Ya Sai) diamond-drill hole 1__________________________ Iron...base-metal prospect. Maps of the Khu Khum 2 (Ban Nong Ya Sai) base-metal prospect. Maps and sections of the Phu...___-______ Cross section of the Phu Khum 2 (Ban Nong Ya Sai) base-metal prospect. _____________ Geologic map |  | | Book | | Actinolite Actinolite Vyuntspakhk Crimea Sarbaiskii mine Sarbay deposit, Rudnyi Sarbay deposit, Rudnyi Sarbay...quarry Stephanitovaya vein, Sarbay quarry Sarbaiskii mine Stephanitovaya vein, Sarbay quarry Sarbay deposit...Khani River Komatiitovyi stream Kurzhunkul'skii mine Maidantai North Urals Pervomaiskii quarry Pogdornoye...Yubileinaya lode Kukisvumchorr Mt. Khibiny Kirovsky mine, Kukisvumchorr Mt. Kukisvumchorr Mt. Putelichorr...River Priokskii quarry Staraya Sitnya Sarbaiskii mine Adrasman Andrasman Chayachiy Mts. Karadag Mt. Golutvin |  | | Journal (issue) | | housed a t the Museum: antimonite from Ichinokawa (Japan), manganite from Ilfeld (Germany), epidote from... Beryozovsk, Adun-Chilon, and the Zmeinogorskii mine appear to be represented the most completely and...mines), malachite (the Gumeshevskii mine), crocoite (the Beryozovskii mine), jasper (Orsk), and others. Large...the museum is that of J .K. Freiesleben, a Saxon mine broker (1774-1846). It contains minerals from classic...Inder, iron quartz and goethite from Mangyshlak, pyrite concretions from Borovichi and Angren, and rare |  | | Book | | G - EOLOGICAL OF THE MINERI IN JAPAN AND Hideki Imai t z0 ::a:: 0 0 � I ( CRYSTALS NOT PISTOLS...STUDIES OF THE MINERAL DEPOSITS'( GEOLOGICAL lN JAPAN AND EAST ASIA ,,.. I -I �1n .. o� ;.,. "W...GEOLOGICAL STUDIES OF THE MINERAL DEP OSITS IN JAPAN AND EAST ASIA Hideki Imai UNIVERSITY OF TOKYO PRESS...TOKYO PRESS, 1978 UTP 3044-687 59-5 I 49 Printed in Japan All rights reserved. No part of this publication...During these 40 years, I studied the ore deposits in Japan and East Asia from the geological and mineralogical |  | | Book | | lili-n.i 7.1 L'i>I.S7'.> 'I An;r >i> n. f Japan in muni. T. Mo-t > nil' C lr..n 2,357,047 ...with . 'lialcopu- ' x\'\ ;niii'_' and Ka.no mine/ tin- Kaimoka ini'i. in 17. .r.u ,o500ozs.o ...iishn in Kiku/ a 'id l.'il. uchii in North. '.-is' Japan und in th. itsuma, of Shir dso to-ind so ittered...Hand, 11:' Shimotsuke ,, Of which the Kainiolta mine c-ntribut'd nearly so; ,ir its c mta,:t with deposits...from A'lmwi .,> in the Kngaka mine ia much "eoiid in qt [d the Kurat-ini mine, lese, but ranks th'' v of |  | | Book | | Critical Minerals Prepared and compiled by: V.V. Sesha Sai, Director, GSI, Central Region Reviewed by: Dr.... Western Bastar Craton. Back cover: Agucha Zinc Mine, Rampura-Agucha, Bhilwara district, Rajasthan प्रस्तावना...utility in strategic applications. (V.V. Sesha Sai) Director, GSI FIELD GUIDE BOOK FOR EXPLORATION...abundance of indicator sulphides like arsenopyrite and pyrite, the conducting zones may not be manifested during...petrological microscope under reflected light (Sesha Sai et al. 2004). Apart from gold, silver and Au tellurides |  | | Journal (article/letter/editorial) | | Goldfield,Steamboat Springs,andtheIzu peninsula of Japan(36, 68, 69, 89). In summary,both the synthesis data...contained in a drill corespecimen from the Tracy mine,southof Negaunee, Michigan. The nacriteoccupies...describedrecently. These are in the Yenagomine,Honshu,Japan(35), and in epithermalgold-quartz veinsas well as...the wall rock of the Kasugamine of southernKyushu,Japan(82). Not all of the foregoingoccurrences have beela...highlyalteredwall rock of the Tennessee-Schuylkill mine of the Wallapei district, Arizona; this identificationis |  | | Journal (article/letter/editorial) | | non-pleochroic, fibrous mineral from the Christmas mine, Gila Co., Arizona. Strongest X-ray powder lines...Bezsmertny, i978. aggregates from the Buca della Vena mine, Zap. 107, 31 o and 51 o (Bnnn6nncKnv).A mineral...284 /~, a 91~ 52', fl 94 ~ 4o', the Moctezuma gold mine, Sonora, Mexico, give 7 82~ 27'. Composition [CuAI(SO4)2C1...Czamanske, M. A. Lamphere, rosettes from the Brosso pyrite mine, Piemont, R. C. Erd, and M. C. Blake Jr, 1978...1 Beta-zussmanite. R. Muir-Wood, 1979. M.M. 43, mine occurs. [M.A. 8o-2238.] 259. An unnecessary name |  | | Book | | Elkhart mine, near Chloride, Mohave Co. , Arizona. The chief minerals found here and pyrite, and...galena worked pyrite. Silver, Ag Native silver has been found in the Silver King mine, Final Co., and...small quan- Montgomery Mine. quartz associated with 1 It near pyrite also occcurs in Bradshaw...fissure vein, it occurs in primary association with pyrite, chalcopyrite and zinc silver deposits. It is...with quartz, galena, It has further been observed pyrite and chalcopyrite. associated with secondary sulphides |  | | Journal (article/letter/editorial) | | RUNDSCHAU) Vol. 109, No. 1, 2020 Al Fawakhir gold mine as a geosite, Eastern Desert, Egypt—Kholoud M. AbdelMaksoud...elements and textures of hydrothermal sphalerite and pyrite in upper Permian (Zechstein) carbonates of the...mineralization in the Quartz Ridge prospect, Sukari gold mine area, Eastern Desert of Egypt—Hossam A. Helba, Khalil...element associations in magnetite and hydrothermal pyrite from the Geita Hill gold deposit, Tanzania—M.R...Santosh article 103221 Geological, geochronological, pyrite geochemical and stable isotope studies of the Tantou |  | | Journal (article/letter/editorial) | | Hydrothermal Activity in the Oligocene Hamada Cauldron, SW Japan: Evidence from K-Ar Ages of Sericites Teruyoshi...Oligocene Hamada cauldron in the San-in district, SW Japan. Sericite separates (<2 µm) from the highly-sericitized...minerals from the Oligocene Hamada cauldron, SW Japan, indicated a large extent of meteoric water related...Oligocene Hamada cauldrons in the San-in district, SW Japan. 1. Introduction Calderas are economically important...Science, Yamaguchi University, Yamaguchi 753-8512, Japan [e-mail: imaoka@po.cc.yamaguchi-u.ac.jp] * Department |  | | Journal (article/letter/editorial) | | Northwest zone includes intense and localized sulfide (pyrite, chalcopyrite, sphalerite, and galena) and barite...ppm) are associated with high chlorite carbonate pyrite index (CCPI), Ishikawa alteration index (AI), Ba/Sr...lithology-normalized spectral alteration index (SAI) for white mica and chlorite was developed in order...zones consists of sphalerite, chalcopyrite, galena, pyrite, and pyrrhotite with subordinate sulfosalts (i...Zn values correlate with high chlorite-carbonate-pyrite index (CCPI) and Ishikawa alteration index (AI) |  | Fusswinkel, Tobias, Wagner, Thomas, Wenzel, Thomas, Wälle, Markus, Lorenz, Joachim (2013) Evolution of unconformity-related MnFeAs vein mineralization, Sailauf (Germany): Insight from major and trace elements in oxide and carbonate minerals. Ore Geology Reviews, 50. 28-51 doi:10.1016/j.oregeorev.2012.08.001 | Journal (article/letter/editorial) | | Paragenesis/description Sai-001 Sai-002 Sai-003 A A B Level 5, center-NW Level 5, center-NW Level 5, NW Sai-004 B...NW Sai-005 B Level 5, center Sai-006 B Level 5, center Sai-007 B Level 5, center-SE Sai-011...Sai-011 Sai-013 B B Level 5, center-SE Level 5, center-NW Sai-014 B Level 5, center-SE Sai-015 B Level...Level 5, center Sai-016 B Level 5, center Sai-026 D Level 6, SE Sai-056 Sai-061 B B Level 3, SE...center Sai-062 B Level 3, NW Sai-065 Sai-074 C B Level 3, NW Level 4, center Sai-075 Sai-079 C |  | | Journal (article/letter/editorial) | | di-selenide minerals (including Se associated with pyrite) than the shales where base-soluble, humic, organo-Se...(e.g., ferroselite, FeSe2), substituted for S in pyrite, or as hydrophobic organo-Se compounds produced...selectively determine the concentrations of elemental and pyrite Se in modern anoxic sediments, but this protocol...CaO Na2O K2O TiO2 P2O5 MnO2 Ctot Corg Ccarb Stot Sai 12.01 3.57 7.12 0.98 38.30 0.19 0.97 0.12 0.20 0...weight) and to the presence of finely crystalline pyrite (Hattin, 1982). The chalk contains a detrital mixed-layer |  | | Journal (issue) | | time heading northeast and arrived at the mercury mine we intended to explore near Lake Greeson just after...studded some of the calci te in many cav ities. Pyrite was not as common. bu t larger than the marcasi...dolomite had a dusting of I to 3 mm marcasite, pyrite, and chalcopyrite crystals with marcasite by far...from this locality at Tucson plus one specimen of Japan law twinned micro quartz crystals . We regrouped...incosite, from the abandoned Spring Creek copper mine, near Wilmington, south end of Flinders Ranges. |  | Yu, Hao-Cheng, Qiu, Kun-Feng, Nassif, Miguel Tavares, Geng, Jian-Zhen, Sai, Sheng-Xun, Duo, De-Wen, Huang, Ya-Qi, Wang, Jie (2020) Early orogenic gold mineralization event in the West Qinling related to closure of the Paleo-Tethys Ocean – Constraints from the Ludousou gold deposit, central China. Ore Geology Reviews, 117. 103217 doi:10.1016/j.oregeorev.2019.103217 | Journal (article/letter/editorial) | | Miguel Tavares Nassif, Jian-Zhen Geng, ShengXun Sai, De-Wen Duo, Ya-Qi Huang, Jie Wang PII: DOI: Reference:...H-C. Yu, K-F. Qiu, M.T. Nassif, J-Z. Geng, S-X. Sai, D-W. Duo, Y-Q. Huang, J. Wang, Early orogenic gold...Hydrothermal sericite coexisting with gold-bearing pyrite and arsenopyrite from mineralized quartz diorite...volcanic rocks are mainly rhyolitic tuff in the mine scale (Fig. 4a-c). It contains glassy fragments...the sulfides consist of pyrite, arsenopyrite and chalcopyrite (Fig. 6). The pyrite and arsenopyrite generally |  | Wang, Si-Rui, Yang, Li-Qiang, Wang, Jian-Gang, Wang, En-Jing, Xu, Yong-Lin (2019) Geostatistical Determination of Ore Shoot Plunge and Structural Control of the Sizhuang World-Class Epizonal Orogenic Gold Deposit, Jiaodong Peninsula, China. Minerals, 9 (4) 214 doi:10.3390/min9040214 | Journal (article/letter/editorial) | | Beijing 100083, China; creedwang@163.com Jiaojia Gold Mine, Shandong Gold Mining (Laizhou) Co., Ltd., Laizhou...alteration zone. In addition, gold-bearing quartz–pyrite veins can deposits [33–36]. be found in the potassic...alteration zone. In addition, gold-bearing quartz–pyrite veins can be found in the potassic alteration zone...displays a zoning distribution. Sericite–quartz–pyrite alteration close to the main footwall of the Jiaojia...displays a zoning distribution. Sericite–quartz–pyrite alteration close to fault in the footwall has an |  | | Journal (article/letter/editorial) | | [4]. In terms of structural control and quartz–pyrite–muscovite– carbonate alteration assemblages, gold...understanding of the metallogenic background in theisEastern mine thea relationship between magmatism and mineralization...pyritevein vein and beresite. ore types arequartz quartz pyrite and beresite. Figure Geological the area study...and pyrite are the and main gold sericitization are the main alteration types; quartz and pyrite are...The main m, minerals were muscovite, quartz, and pyrite. In thesample hand sample, a depth of −226 as illustrated |  | Yu, Hao-Cheng, Qiu, Kun-Feng, Sai, Sheng-Xun, McIntire, Duncan C., Pirajno, Franco, Duo, De-Wen, Miggins, Daniel P., Wang, Jie, Jia, Ru-Ya, Wu, Ming-Qian (2020) Paleo-tethys late triassic orogenic gold mineralization recorded by the Yidi’nan gold deposit, West Qinling, China. Ore Geology Reviews, 116. 103211 doi:10.1016/j.oregeorev.2019.103211 | Journal (article/letter/editorial) | | Qinling, China Hao-Cheng Yu, Kun-Feng Qiu, Sheng-Xun Sai, Duncan C. McIntire, Franco Pirajno, De-Wen Duo,...Please cite this article as: H-C. Yu, K-F. Qiu, S-X. Sai, D.C. McIntire, F. Pirajno, D-W. Duo, D.P. Miggins...controlled by shear zones) and ore mineral assemblages (pyrite, arsenopyrite, and stibnite). Geochronology data...limb of the Xinpu-Lishishan anticline. Rocks in the mine area include the Lower Permian Daguanshan Group...wallrock alterations, including sulfidation (pyrite and arsenopyrite), sericitization, silicification |  | | Journal (article/letter/editorial) | | Camilo R. de los Hoyos, and Julien Declercq From mine to mind and mobiles: Society’s increasing dependence...Sulfur isotope and trace element compositions of pyrite determined by NanoSIMS and LA-ICP-MS: New constraints...Characterization of organic matter and its implications for pyrite hosted refractory gold mineralization along the...deposit in Xinjiang, NW China: Constraints from pyrite Re-Os, zircon U-Pb dating and Hf isotopes—Ling-ling...structural analysis and cassiterite U-Pb dating— Sai-sai Li, Zuo-hai Feng, Ya Qin, Chong-jin Pang, and Chun-zeng |
|
