 | Kitakaze, Arashi, Itoh, Hironori, Komatsu, Ryuichi (2011) Horomanite, (Fe,Ni,Co,Cu)9S8, and samaniite, Cu2(Fe,Ni)7S8, new mineral species from the Horoman peridotite massif, Hokkaido, Japan. Journal of Mineralogical and Petrological Sciences, 106 (4) 204-210 doi:10.2465/jmps.110502 | Journal (article/letter/editorial) | | new mineral species from the Horoman peridotite massif, Hokkaido, Japan Arashi Kitakaze*, Hironori Itoh**...10-1109 Nagamchi, Taihaku-ku, Sendai 982-0011, Japan Graduate School of Science and Engineering, Yamaguchi...University, cversity, 2-16-1 Tokiwadai, Ube 755-8611, Japan ** Horomanite and samaniite are found in the interstices...in lherzolite from the Horoman peridotite massif, Samani-cho, Hokkaido, Japan. The mean analytical data...Cu)9S8, Samaniite Cu2(Fe,Ni)7S8, Sugakiite, Horoman peridotite massif, CuFe-Ni sulfide INTRODUCTION During |  | | Report (issue) | | X-ray Powder Pattern: Horoman massif, Samani-cho, Samani-gun, Hokkaido, Japan. 3.080 (100), 1.825 (60)...0.52 33.29 99.82 (1) Horoman massif, Samani-cho, Samani-gun, Hokkaido, Japan; average of 15 electron...between silicate minerals in lherzolites of a peridotite massif. Association: Samaniite and sugakiite...as intergrowths; bornite, talnakhite, copper, troilite, heazlewoodite, pentlandite, magnetite, olivine...orthopyroxenes. Distribution: Horoman peridotite massif, Samani-cho, Samani-gun, Hokkaido, Japan. Name: For the ultramafic |  | | Report (issue) | | X-ray Powder Pattern: Horoman massif, Samani-cho, Samani-gun, Hokkaido, Japan. 3.118 (100), 1.844 (50)...0.16 32.87 100.01 (1) Horoman massif, Samani-cho, Samani-gun, Hokkaido, Japan; average of 10 electron...between silicate minerals in lherzolites of a peridotite massif. Association: Horomanite and sugakiite...as intergrowths; bornite, talnakhite, copper, troilite, heazlewoodite, pentlandite, magnetite, olivine...orthopyroxenes. Distribution: Horoman peridotite massif, Samani-cho, Samani-gun, Hokkaido, Japan. Name: For the region |  | | Journal (article/letter/editorial) | | and J. Schlüter (2010) Anatacamite from La Vendida mine, Sierra Gorda, Atacama desert, Chile: a triclinic...from La Vendida mine (an abandoned open pit copper mine) in the Sierra Gorda mining district, northeast of...vein structure, Jáchymov (St Joachimsthal) ore district, Krušné hory Mts., Western Bohemia, Czech Republic...new mineral species from the Horoman peridotite massif, Hokkaido, Japan. Journal of Mineralogical and...the Horoman peridotite massif, Samani-cho, 553 NEW MINERAL NAMES Samani-gun, Hokkaido, Japan. In |  | | Journal (article/letter/editorial) | | Cu(Fe,Ni)8S8, A NEW MINERAL SPECIES FROM HOKKAIDO, JAPAN Arashi KITAKAZE§ Center for Northeast Asian Studies...980-8576, Japan Abstract Sugakiite is found in the interstices among grains of olivine in the Horoman peridotite...peridotite massif, Hokkaido, Japan. The mean analytical data (and range) for the mineral, as determined...high-temperature metasomatic adjustments after peridotite crystallization, and corresponds to CuFe6Ni2S8...mineral Z, metasomatic adjustments, Horoman peridotite massif, Japan. Sommaire La sugakiïte a été découverte |  | | Journal (article/letter/editorial) | | 3800, AUSTRALIA The Hidaka Metamorphic Belt, in southeastern Hokkaido, Japan, provides insights into...LT, J A PA N The southern part of the Tertiary Hidaka Metamorphic Belt has been interpreted to be an...(Maeda & Kagami, 1996; Tsumura et al., 1999). The Hidaka Metamorphic Belt, the Cretaceous Kohistan Sequence...interactions observed in the intrusions of the Hidaka Metamorphic Belt therefore provide a rare and important...library of deep-crustal magmatic processes in arcs. Japan is affected by the tectonic activity of four plates: |  | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min.P etr. Econ. Geol. 68, 259-267, 1973 COEXISTING OLIVINE AND PYROXENES FROM THE...HITOSHI ONUKI Sumitomo Metal Mining Co., LTD, Tokyo, Japan Institute of Mineralogy, Petrology and Economic...Sendai, Japan Three selected peridotites, their olivines and pyroxenes from the Acoje mine, Philippines...under conditions prevailing in the plagioclase peridotite field, and this estimation is not inconsistent...Range east The consists pyroxenite, coast, peridotite, the emplacement conglomerate, age. complex |  | | Journal (article/letter/editorial) | | KEN SHIBATA Geological Survey of Japan, Tsukuba, Ibaraki 305, Japan (Received September 12, 1988; Accepted...series." INTRODUCTION The Geological Survey of Japan (GSJ) has been processing a series of rock reference...Basalt (1983) JGb-1 Gabbro (1983) JP-1 Peridotite (1984) JF-1 Feldspar (1985) JF-2 Feldspar...(Biotite granodiorite) 85 Ma, Azuma-mura, Gunma Prefecture. Replacement sample of JG-1. Naegi granite (Biotite...(Biotite granite) Cretaceous, Hirukawa-mura, Gifu Prefecture. Mitoya granodiorite (Homblende-biotite granodiorite) |  | Takechi, Yasushi, Kusachi, Isao, Nakamuta, Yoshihiro, Kase, Katsuo (2003) Talnakhite associated with andradite skarn at Fuka, Okayama Prefecture, Japan. Resource Geology, 53 (3) 227-232 doi:10.1111/j.1751-3928.2003.tb00172.x | Journal (article/letter/editorial) | | Associated with Andradite Skarn at Fuka, Okayama Prefecture, Japan Yasushi TAKECHI, Isao KUSACHI*, Yoshihiro...Natural History, Chuo 2-6-1, Kurashiki 710-0046, Japan Department of Earth Science, Faculty of Education...University, Tsushima-Naka 3-1-1, Okayama 7008530, Japan ** Department of Earth and Planetary Science, Faculty...Hakozaki 6-10-1, Higashi-Ku, Fukuoka 812-8581, Japan ***Department of Earth Sciences, Faculty of Science...University, Tsushima-Naka 3-1-1, Okayama 7008530, Japan [e-mail: kkase@cc.okayama-u.ac.jp] Received on April |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...province prefecture county departement departamento district municipio |  | | Journal (article/letter/editorial) | | Sciences, Kanazawa University, Kanazawa 920 1192, Japan Present address: Department of Earth Sciences, Kumamoto...Kumamoto University, Kumamoto 860 8555, Japan - ** - It was reported by Meyer and Boyd (1972) that...Zincian chromite, Diamonds, Inclusions, Altered peridotite, Recycling INTRODUCTION Zincian chromite, having...olivine, pyroxenes, plagioclase, graphite, and troilite, Zincian chromite of possible deep recycling...low Mg# can be formed in altered/metamorphosed peridotite and related rocks (Figs. 1 and 2) because the |  | | Journal (article/letter/editorial) | | studies on the isotopic fractionations inferred for troilite and schreibersite. These contradictory results...Weyer et al. [2] and Poitrasson et al. [3] on troilite and schreibersite led us to check by scanning...Energy Dispersive Spectra (EDS) of what we called “troilite” in Table 2 and Fig. 2 of [3] are in fact those...no troilite Fe isotope data in [3], and the two schreibersite data (incorrectly labelled troilite in...analyzed by [2], containing Fe metal and up to ∼ 60% troilite and up to ∼ 90% schreibersite will have any relevance |  | Barrat, J.A., Yamaguchi, A., Bunch, T.E., Bohn, M., Bollinger, C., Ceuleneer, G. (2011) Possible fluid–rock interactions on differentiated asteroids recorded in eucritic meteorites. Geochimica et Cosmochimica Acta, 75 (13) 3839-3852 doi:10.1016/j.gca.2011.04.013 | Journal (article/letter/editorial) | | Institute of Polar Research, Tachikawa, Tokyo 190-8518, Japan d Department of Polar Science, School of Multidisciplinary...University for Advanced Sciences, Tokyo 190-8518, Japan e Department of Geology, Northern Arizona University...(“Fe-metasomatism”); secondary olivine and minute amounts of troilite are found only occasionally in cracks at this...Fe-rich olivine (Fa64-86) and minor amounts of troilite are frequent inside the cracks; sporadic secondary...of the eucrites originated from the same parent body, probably the asteroid 4-Vesta (McCord et al., 1970; |  | | Journal (article/letter/editorial) | | 560-0043, Japan SPring-8/Japan Synchrotron Radiation Research Institute, Mikazuki, Hyogo Prefecture, 679-5198...679-5198 Japan 3 Geological Survey of Japan/National Institute of Advanced Industrial Science and Technology...Technology, Tsukuba, 305-8567 Japan 4 Department of Complexity Science and Engineering, Graduate School of...Tokyo, Kashiwanoha 5-1-5, Kashiwa, Chiba 277-8561, Japan 2 ABSTRACT A quantitative relation between the...microtomographic system at BL20B2 of SPring-8, Japan. This system, called SP-μCT, uses highly monochromatized |  | | Book | | 147 Structural and Petrological Features of Peridotite Intrusions from the Troodos Ophiolite, Cyprus...an Arc System: Petrology of the Horman Peridotite Massif, Japan Takahashi, N. 195 PART II: MAGMATIC...Cann, J.R. 771 The Circum-Izu Massif Peridotite, Central Japan, as Back-Arc Mantle Fragments of the lzu-Bonin...documented the existence of a thin, narrow crustal magma body that is significantly smaller than the magma chambers...kilometers along the ridge crest. This thin, sill-like body of melt is surrounded by a much wider zone of anomalously |  | Sessa, G., Moroni, M., Tumiati, S., Caruso, S., Fiorentini, M.L. (2017) Ni-Fe-Cu-PGE ore deposition driven by metasomatic fluids and melt-rock reactions in the deep crust: The ultramafic pipe of Valmaggia, Ivrea-Verbano, Italy. Ore Geology Reviews, 90. 485-509 doi:10.1016/j.oregeorev.2017.05.028 | Journal (article/letter/editorial) | | domain. The pipe has a sub-vertical, tube-like main body with at least three lateral branches. Along its...apatite and, locally, with pegmatoidal texture. The peridotite pipe consists of a primary anhydrous mineral...Valmaggia pipe-like geometries, including a tubular main body with lateral appendages. Keywords: Ore deposits...levels in the historical, abandoned Valmaggia nickel mine. The exposures allowed access to fresh rocks and...the Balmuccia peridotite crops out. Several authors identified the Balmuccia peridotite as the lowermost |  | McCreesh, Matthew J. G., Yudovskaya, Marina A., Kinnaird, Judith A., Reinke, Christian (2018) Platinum-group minerals of the F and T zones, Waterberg Project, far northern Bushveld Complex: implication for the formation of the PGE mineralization. Mineralogical Magazine, 82 (3) 539-575 doi:10.1180/mgm.2018.83 | Journal (article/letter/editorial) | | with magmatic base metal sulphides (pyrrhotite, troilite, chalcopyrite and pentlandite), that have undergone...Disseminated and blebby magmatic sulphides (pyrrhotite/troilite ~ 45%, chalcopyrite ~30%, pentlandite ~20% on...crystallisation of immiscible sulphide melts. Troilite [FeS] and intermediate pyrrhotite [Fe1-xS] (Suppl...distinguish between troilite, intermediate and monoclinic pyrrhotite. Merensky Reef troilite is the most poor...reveals rare flamelike pentlandite exsolutions. Troilite forms separate grains and lens-like exsolution |  | Kim, Yeongmin, Lee, Insung, Oyungerel, Sodnom, Jargal, Luvsanchultem, Tsedenbal, Tserenjav (2019) Cu and S isotopic signatures of the Erdenetiin Ovoo porphyry Cu-Mo deposit, northern Mongolia: Implications for their origin and mineral exploration. Ore Geology Reviews, 104. 656-669 doi:10.1016/j.oregeorev.2018.11.025 | Journal (article/letter/editorial) | | Geology 145 6 146 The Erdenetiin Ovoo ore district occurs within a 20–25-km-diameter structure embracing...dykes and altered granodiorite stocks, and the ore body of the deposit 148 is located in an area of 2...mineralization in the Erdenetiin Ovoo ore 149 district is associated with the Erdenet porphyry complex...notation relative to the Vienna-Canyon Diablo Troilite (V-CDT) as follows: 299 δ34S(V-CDT) = [(34S...events in 601 the Erdenetiin Ovoo deposit ore district (Koval et al., 1982; Gavrilova et al., 1984; Gerel |  | | Journal (article/letter/editorial) | | Ni-Cu-PGE deposit is the only past-producing nickel mine (1958–1974) in the Canadian Cordillera of British...(+argentopentlandite), chalcopyrite, minor pyrite, troilite, and Pt-Pd-Ni bismuthotellurides. The sulfides...remains British Columbia’s only past-producing nickel mine (1958–1974), having produced ~4.2 Mt of ore with...(Manor, 2014) consists predominantly of dunite, peridotite, pyroxenite, hornblende pyroxenite, and hornblendite... Chinaman Pride of Emory Upper 4600 1900 ad mine ro 5481000 mN 5481000 mN R id ge 606500 mE |  | | Journal (article/letter/editorial) | | of the sulfide phase) in some eastern Pyrenean peridotite massifs, compared to pieces of subcontinental...oxidation products after mantle-derived sulfides in peridotite xenoliths and in talc-carbonate alteration of...of external sulfur during the emplacement of peridotite bodies into the upper crust. Geological setting...crystals may be found in each of the twenty three peridotite occurrences known in Ariège, pyrite is basically...Calmont, (Prades-Bestiac area; Fig. 1b). These peridotite occurrences are very weakly serpentinized (<<1–8% |  | González-Jiménez, José M., Deditius, Artur, Gervilla, Fernando, Reich, Martin, Suvorova, Alexandra, Roberts, Malcolm P., Roqué, Josep, Proenza, Joaquín A. (2018) Nanoscale partitioning of Ru, Ir, and Pt in base-metal sulfides from the Caridad chromite deposit, Cuba. American Mineralogist, 103 (8) 1208-1220 doi:10.2138/am-2018-6424 | Journal (article/letter/editorial) | | peridotites (e.g., Lherz massif in France and Horoman Complex in Japan; Kogiso et al. 2011; Lorand et al. 2010)...Ir-Pt-(Os) alloys associated with BMS in mantle peridotite were most likely exsolved from a precursor PGE-bearing...peridotites (Marchesi et al. 2006). The Caridad chromitite body is hosted in a dunite lens lying concordantly with...chromitites collected from the external part of the ore body; they are almost entirely unaltered, although some...the podiform chromitite ore body of Caridad in the Sagua de Tánamo district, eastern Cuba (Fig. 1; Proenza |  | | Book | | Fife, Scotland H. KUNO, Tokyo University, Tokyo, Japan D. M. LAPHAM, State Geological Survey, Harrisburg... J. WYLLiE 135 Serpentinites of the Roxbury district, Vermont By RicHarp H. JAHNs III. A. Introduction... J. O'Hara A. B. 6. Garnet-peridotite facies group Spinel-peridotite facies group DEFORMATION I. II...deformation and strength of serpentinite Deformation of peridotite minerals Conclusions xiv Contents V. Local...metasomatic ultramafic rocks High temperature peridotite intrusions By D. H. Green A. Introduction |  | | Book | | U.S.A. H. Koide, Geological Survey of Japan, Tokyo 162, Japan. S. BhattachaIji, Department of Geology...evidently, largely consists of garnet and spinel peridotite with local eclogite inclusions (Luts, 1974; Sobolev...longitudinal waves of the upper mantle in the area of Japan, the Kuril Islands. Izv. AN SSSR, 8, 1185-1191 (964)...Precambrian amphibolite facies gneisses from the Godthab district, West Greenland. Earth Planet. Sci Letts. 12,...The early Precambrian gneisses of the Godthiib district, West Greenland. Phil Trans Roy. Soc. Lond. Ser |  | | Journal (article/letter/editorial) | | olivine-hosted melt inclusions and clinopyroxene-troilite veins in 76535 with the goals of constraining...olivine-hosted melt inclusions, clinopyroxene-troilite veins, and intercumulus assemblages, thought to...surrounded by small veins consisting of CPX and troilite grains (Fig. 6; see Section 4.5). 4.2. Symplectites...with CPX and small, angular chromite grains and troilite. (B) A close-up image of the box in A that has...been darkened to show contrast between the small troilite grains (white) and angular chromite (gray). We |  | | Journal (article/letter/editorial) | | rights reserved. Keywords: Mantle sulfide; Mantle peridotite; Mantle metasomatism; Immiscible mantle melts;...laser system. Typical As indicated above, the peridotite xenoliths from Allyn River can be divided into...values close to that of primary olivine in the peridotite (∼ 0.90) down to ∼ 0.80. Olivine in the host...the compositions of the same phases in the host peridotite (triangles), and in the host basalt (circles)...strongly distinct from that found in the primary peridotite assemblage, which approaches the chromite endmember |
|
