 | | Journal (article/letter/editorial) | | deposits KAZUO S ATO' and of pre-Cenozoic in Japan* AKIRA SASAKI2 Earthquake Research Institute,...and Geological Survey of Japan, 8 Kawada-cho, Shinjuku-ku, Tokyo 1622 , Japan (Received September 13,...cupriferousiron sulfide (Besshi-type)deposits in Japan show a considerablevariation,contrastingwith the...obtained for two major tectonic units in Southwest Japan indicate that the Paleozoic ores from the Outer...INTRODUCTION Stratiform sulfide ore deposits in Japan are basically divided into two groups, the polymetal |  | | Journal (article/letter/editorial) | | Engineering, the University of Tokyo, Hongo, Tokyo 113, Japan 2 GeologicalInstitute, Faculty of Science, the University...University of Tokyo, Hongo, Tokyo 113, Japan s Department of Earth Science, College of Education, Seoul...similar to those of the Ooya deposit, Miyagi Prefecture, Japan (Abe 1981). The Korean Au-Ag and the Ooya...arsenopyrite, and subsequently small amounts of chalcopyrite, sphalerite, and galena are also present. Many...the studied deposits are pyrite, arsenopyrite, chalcopyrite, sphalerite, and galena. Pyrite predominates |  | | Journal (article/letter/editorial) | | INTRODUCTION Py - Pyrite Po - Pyrrhotite Cpy - Chalcopyrite i, j, etc - different elements c~, B, etc -...ore is rather simple. Pyrite pyrrhotite and chalcopyrite constitute about 95% of the sulphide minerals...Host-Rocks Ni Co 43 3. c o n t i n u e d Chalcopyrite (i) In quartz-sulphide lodes SI. No. Sp...are shown in Table 3. Only such samples, where chalcopyrite and/or pyrrhotite showed textural equilibrium...s X C o gives a scattered diagram (Fig. 3). Chalcopyrite Eight out of nine samples are from quartzsulphide |  | | Journal (article/letter/editorial) | | after Arisi Rota and Vighi, 1971) amounts of chalcopyrite, sphalerite and galena. Pyrite is always abundant...still recognizable. Mining works exploited the chalcopyrite rich pockets, scattered within the quartzose...kindly supplied to us during a visit to the Gavorrano mine. As regards Botroni, Molignoni, Bacioio, Ballarino...are still available and could be collected in the mine discharges. For the purposes of the present work...pyritic matter, from mine discharges, thus obtaining a single sample for each mine. On statistical grounds |  | | Book | | been carried out. Epithermal vein-type deposits in Japan have also been well-studied. More than 1,000 papers...on Kuroko and epithermal vein-type deposits in Japan will be summarized in Chapter 1. The descriptions...study epithermal vein-type and Kuroko deposits in Japan. I learned from them an importance of the integration...fluid inclusion studies of vein-type deposits in Japan were especially valid and useful to writing this...On the origin of Kuroko of the Kosaka mine. J. Geol. Soc. Japan, 26, 107-132 (in Japanese). Ohmoto, H |  | | Book | | and Fiji. Cyprus, Ceylon, the Philippines, and Japan are included with Asia. In South Africa, the deposits...by prov inces, in Australia by states, and in Japan by islands. In India, the states in which the deposits...Africa Burma Ceylon Cyprus India Indonesia Iran Japan Korea Malaya Philippines... Turkey 2 1 1 4 1 1...(all publications) Geological Survey of Japan (Geol. Surv. Japan) (all publications) Geological Survey...Mining Geologists of Japan (lAGOD Volume, IMA-IAGOD Meetings '70, Soc. Min. Geol. Japan) Institution of Mining |  | | Report (issue) | | Cretaceous granitic rocks of the Chugoku Belt, southwest Japan, by Hiroji Honma 187 A consistent age for the universe...isotopes of rocks from a Paleogene cauldron, southwest Japan, by Yukihiro Matsuhisa, Teruki Imaoka, and Nobuhide...Fission-track, K-Ar and Pb-U mineral ages from Danta Mica Mine pegmatite (Bhunas), central Rajasthan, India--a...ratios of Mesozoic to Tertiary plutonic rocks in Japan, by Ken Shibata and Shunso Ishihara 392 Lead isotopic...Sasi and coexisting biotite from the P Sugi mica mine of the Kodarma area, Bihar , studied according to |  | | Journal (volume) | | Tohoko Ztsch. Imp. Sekt. Univ., Fiziko-Khim. Japan, 1936, 1936, vol. 28, p. 312. fiir Metallkunde...Second Treatment First Treatment Tem- Tempera- Mine take, °C eco 500 500 500 lhr 1hr 500 500 48...is associated with the Scientific Ltd., Tokyo, Japan. TN 378E. Manuscript, Dec. 6, 1954. TRANSACTIONS...titanium, produced at Sumitomo Metals Co., Ltd., Japan, by arc-melting Kroll process sponge. Specimens...Faculty of Science, Hokkaido University, Sapporo, Japan. TP 4396E. Manuscript, Aug. 24, 1955. New Orleans |
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