 | | Journal (article/letter/editorial) | | Toyo (Jn'iaers'ity, Haramachi 17, Bunkyo-kw,Tokyo, Japan AND Hrs,q.roHAvasur, National Institute of Ind'ustrial...various kinds of mixed-layer clav minerals from Japan which were previouslv studied in detail by r-ra...Tsutsumizawa ore bodies of the Hanaoka mine, Akita Prefecture, occurs in a transition zone between the...SpecimenK49 from the Honko ore body, Kamikita mine, Aomori Prefecture, occurs in interspacesof pyrite crystals...iospore-pyrophyllite deposits (Somple Y, H, G) Many specimensof this type occur in the pyrophyllite-diaspore |  | | Journal (article/letter/editorial) | | Das aus der Kontaktzone der Pyritlagerstätte Kamikita-Mine in der AomoriPräfektur stammende Mineral ist...replacement pyrite ore body of the Kamikita mine, Aomori Prefecture. It is grayish white, compact and...74%; A1203, 33.17%; Fe203, The reference was pyrophyllite, serioite, well-crystallized kaolinite, 27 A...the Kurata fireclay deposit of Yamaguchi Prefecture, Japan, though it was difficult to provide enough...yrite ore body ("TsutsumizaAva") of the Hanaoka mine, Akita Prefecture3, 4. Recently a clay mineral of |  | | Journal (article/letter/editorial) | | ZONES, MAKURAZAKI VOLCANIC AREA, KAGOSHIMA PREFECTURE, JAPAN MOTOHARU KAWANO ' AND KATSUTOSHI TOMITA 2...Kagoshima University, 1-21-24 Korimoto, Kagoshima 890, Japan 2 Institute of Earth Sciences, Faculty of Science...Kagoshima University 1-21-35, Korimoto, Kagoshima 890, Japan Abstract- Two distinct zonal sequences of clay...in the Makurazaki volcanic area, Kagoshima Prefecture, Japan. The clay mineral sequences from the inner...parts of the alteration aureoles are: I. H-type, pyrophyllite ~ dickite ~ 2M2 mica ~ sudoite ~ tosudite; and |  | | Journal (article/letter/editorial) | | metamorphosedyolcanoclasticrocks in the Kamikita area, northern Honshu, Japan Arsuyuxr lNour Geological Institute...Chiba 260, Japan MrNonu Uuoa. The University Museum, University of Tokyo, Tokyo I 13, Japan Ansrnlcr...Ansrnlcr Miocene volcanoclastic rocks at Kamikita, northern Honshu, Japan, exhibit the effects of an intensive...temperaturesbetween approximately 100 and 200 "C. The Kamikita metamorphic zonation was developed in responseto...peripheral to diorite intrusive massesat Kamikita, northern Honshu, Japan. Detailed X-ray powder diffraction |  | | Book | | IN SEDIMENTOLOGY 26 CLAYS AND CLAY MINERALS OF JAPAN FURTHER TITLES IN THIS SERIES VOLUMES 1 , 2 ...IN SEDIMENTOLOGY 26 CLAYS AND CLAY MINERALS OF JAPAN Edited by TOSHIQ SUDQ Emeritus Professor, Tokyo...Geoscience, University of Tsukuba, Ibaragi Pref. 300-31, Japan 1978 KODANSHA LTD. Tokyo ELSEVIER SCIENTIF PUBLISHING...under t i t l e : Clays and c l a y minerals of Japan. (Developments i n sedimentology ; 26) (Kodansha...Bibliography: p. Includes index. 1. Clay--Japan. 2. Clay minerals--Japan. I. SudO, Toshio, 191111. Shimcda, |  | | Journal (article/letter/editorial) | | studies on many kinds of clay minerals found in Japan, the writers attach great importance to subtle variations...minerals associated with epithermal ore deposits in Japan. Normally the mixedlayer minerals are found where...alteration zones of epithermal ore deposits in Japan. It is considered that formation of intermediate...intermediate or hybrid states has been accumulated in Japan. The minerals are discussed under three headings:...minerals commonly are found in Japanese diaspore-pyrophyllite deposits where they occur as mixed-layer minerals |  | | Journal (article/letter/editorial) | | MEETING OF THE SOCIETY OF MINING GEOLOGISTS OF JAPAN, FEB. 4-5, 1960 1 PRESIDENT'S LECTURE WATANABE...ACCOMPANYING THE URANIUM DEPOSITS IN TOTTORI PREFECTURE. Mineralogical examination was made on about...brochure of the Society of Mining Geologists of Japan by Engineer Intelligence Division Office of the...OF THE COUNTRY ROCK IN THE MIMORIYAMA MINE, HOKKAIDO. This mine yields limonite, and the ore is developed...Resource Development). ON THE LIMONITE IN THE MIMORI MINE, HOKKAIDO. X-ray analysis, differential thermal |  | | Journal (article/letter/editorial) | | of the Kuroko Deposits in Japan and Their Implications T. URABE Tokyo, Japan The most remarkable difference...difference in mineralogy of the Kuroko deposits in Japan is shown in their mineral assemblages of wall-rock...divided into three types, namely: (I)kaolinite-pyrophyllite-diaspore type, (II)sericite-chlorite type, and...geology and mineralogy of the Kuroko deposits in Japan until now (WaTANABE 1973). In the last decade, volcanic...O 9"" JAPAN e 0 SEA HONSHU lB. 200KM Fig. 1. Distribution of the Kuroko deposits in Japan. • - - |  | | Journal (article/letter/editorial) | | SPACING CLAY MINERAL FROM THE UKU MINE, YAMAGUCHI PREFECTURE , JAPAN* TAKESHI Department MITSUDA of....8A. Prefecture diffraction and line is with Yamaguchi powder 28.8A. line mineral mine, 4.82•}0...Kurata mine, Yamaguchi Prefecture by T. Sudo, H. Takahashi and H. Matsui4), from the Hanaoka mine, Akita...Akita Prefecture by T. Sudo and H. Hayashi5), and from the Kamikita mine, Aomori Prefecture by T. Sudo,...June 1, 1957. ** Refer to their paper Society of Japan held read in Tokyo of the Mineralogical at |  | | Journal (article/letter/editorial) | | alteration characterized byquartz,kaolinitc, pyrophyllite, aluShikazono, 1978;Mortonand Franklin,1987;Harmingtonhire...silversulfosalts, (e.g.,individual lenses at the Kamikita, Furutobe, considered to requireassignment of...posits tirelyof Cu-bearing exemplified by the Kamikita-Honko (Hayashi, 1961;Tatsumi highlighted in thispaper...ges Kamikita-Honko washostedby a quartz-diaspore-kaoliniteincludingquartz,kaolinitc,pyrophyllite, diaspore...in metamorphosed depos- diaspore, kaolinitc, pyrophyllite, barite,andnativesulfur(Taits (Rifle, 1990) |  | | Journal (article/letter/editorial) | | yonago mine now being considered is one of the important pyrophyllite-diasporedepositsin Japan. The area...compact or powdery massesmostly cemented by pyrophyllite. About eighty specimenswere coilectedin the...locaiities. The confirmedminerals are diaspore,pyrophyllite, quartz, sericite, kaoiinite, halloysite, montmorillonite...with regard to ttre distributions of diaspore,pyrophyllite, and kaolin minerals.The center of the zonal...distributions were found to be (diaspore and pyrophyllite)_ (kaolin minerals)-( quaftz), going progressively |  | | Journal (article/letter/editorial) | | Education, Tokyo, Japan (Received 30 January 1969) Abstract- Tosudite from the Takatama mine is found as an...from the Kurata mine by Sudo et al. (1954), and after that other localities in Japan were reported by...interstratification was found in the Honko ore body of the Kamikita mine by Sudo and Kodama (1957). It was reported to...of interstratification consisting of coupled pyrophyllite sheets. connected through the hydroargillite...(Al:;oMg j . o) which is close to that of the Kamikita material chemically. The present paper reports |  | | Journal (article/letter/editorial) | | Britain TOSUDITE FROM THE HOKUNO MINE, HOKUNO, GIFU PREFECTURE, JAPAN ATSUKO ICH1KAWAand SUSUMU SHIMODA...Science, Tokyo University of Education, Tokyo, Japan (Received 16 January 1976) Abstraet--Tosudite was...was found in the Hokuno pottery stone mine, Gifu Prefecture, Japan. The pottery stone ore body, altered...in the Kurata mine by Sudo et al. (1954). A similar mineral was found at the Kamikita mine by Sudo and...reported at Huy (Brown et al., 1974) and at the To9169 mine (Nishiyama et al., 1975). At the same time, syntheses |  | | Book | | I M O D A , Editors CLAYS AND CLAY MINERALS OF JAPAN 21 M.M. M O R T L A N D and V.C. F A R M E R INTERNATIONAL...Professor, Tokyo University of Education, Tokyo 1.53, Japan SUSUMU SHIMODA Assistant Projessor, Institute of'...University of' Tsukuba, Ibaragi Prej: 300 -31, Japan HARUO YOTSUMOTO Assistant Director, ScientiJic...Ltd., Tokyo 196, Japan SABURO AITA Assistant Manager, JEOL Ltd., Tokyo 196, Japan 1981 KODANSHA LTD...Vanderbilt Avenue, New York, N.Y. 10017 Printed in Japan Contributors Numbers in parentheses indicate |  | | Book | | I M O D A , Editors CLAYS AND CLAY MINERALS OF JAPAN 21 M.M. M O R T L A N D and V.C. F A R M E R INTERNATIONAL...Professor, Tokyo University of Education, Tokyo 1.53, Japan SUSUMU SHIMODA Assistant Projessor, Institute of'...University of' Tsukuba, Ibaragi Prej: 300 -31, Japan HARUO YOTSUMOTO Assistant Director, ScientiJic...Ltd., Tokyo 196, Japan SABURO AITA Assistant Manager, JEOL Ltd., Tokyo 196, Japan 1981 KODANSHA LTD...Vanderbilt Avenue, New York, N.Y. 10017 Printed in Japan Contributors Numbers in parentheses indicate |  | | Journal (article/letter/editorial) | | Chlorites with two dioctahedral sheets, i.e. with a pyrophyllite-like 2:I layer and a gibbsite-like interlayer...is uncertain. In 1954 Sudo and his co-workers in Japan identified an AI-Mg dioctahedral chlorite as one...western Japan (Sudo, 1959). The chloritic component was first described as having pyrophyllite-like and...chemical analysis of pure material from the Kamikita mine (Sudo and Kodama, 1957) gives an octahedral...material shows slightly more MgO and SiOzthan in the Kamikita material and slightly less AlzOa. The d(060) value |  | | Journal (article/letter/editorial) | | result of interaction of Li-rich solutions with pyrophyllite-2M. The structure is unique amounts of B or... and at several localities in the Magnet Cove district and around North Little Rock, Arkansas. The latter...two groups o f iron-rich "sudoites" at the Geco mine, Manitouwadge, Ontario, with Fe z+ > Mg for one...Tracy mine, Michigan Colorado Plateau Honko deposit, Kamikita mine, Japan Furutobe mine, Japan Kaiserbach...Niida mine, Japan Uchinotai deposit, Kosaka mine, Japan Okunosawa deposit, Kamikita mine, Japan Hanaoka |  | | Journal (article/letter/editorial) | | , Mining College, Akita University, Akita 010, Japan SABURO AITA AND MIKIO SUZUKI Application Department...Department, JEOL Ltd., Nakagami, Akishima 196, Japan (Received 31 May 1977) Abstract By using a transmission...Actinolite Crocidolite Crocidolite Halloysite Pyrophyllite Talc Sepiolite Palygorskite Al-chlorite AI-Mg-chlorite...Locality Cassier mine, Canada. Yamabe mine, Hokkaido, Japan. South America. Unknown. Penge mine, South Africa...Penge mine, South Africa. Sue-machi, Fukuoka, Japan. lwate, Japan. Sekikawa-mura, Ehime, Japan. Ohgushi |  | | Journal (article/letter/editorial) | | accompaniedby lesser amounts of nacrite, talc, pyrophyllite,1M and 2M• muscovite,lizarditc, clinochrysotile... Gogebicranges(28)], and seamanite[Iron River district (45) ]. The purposeof this paperis to cite additionaldata...from the Marquettedistrict,12 from the Iron River district,and 15 from the Gogebicdistrict; 46 specimens...from the Mesabi district, 5 from the Cuyuna district, and 6 from the Vermilion district. One specimenfrom...specimenfrom the Steep Rock district of Ontario was examined. Table 1 summarizesthe geologicoccurrenceof the |  | | Journal (article/letter/editorial) | | Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan 2 Department of Geology, The National Science Museum...3-23-1 Hyakunin-cho, Shinjuku-ku, Tokyo, 169-0073, Japan 3 Deparment of Earth and Planetary System Science...1-3-1 Kagamiyama, Higashi-Hiroshima, 739-8526, Japan 1 Abstract The stacking structures of sudoite...images well explain the powder XRD patterns of pyrophyllite (Kogure et al. 2006a) and talc (Kogure et al...diagenetic kaolinite (Kogure and Inoue 2005) and pyrophyllite (Kogure et al. 2006a). The largely uniform orientation |  | | Journal (article/letter/editorial) | | lesser amounts of 1M muscovite, IIb chlorite, pyrophyllite, paragonite. PM, C-V, C-S. rectorite, and dickite...quantities of 2M1 muscovite, PM, paragonite, pyrophyllite, and rectorite. In contrast, the Triassic formation...paragonite; PM = intermediate Na-K-mica; Py = pyrophyllite; Stp = stilpnomelane; Ta = talc. C e l m e...intermediate Na-K-mica (PM), paragonite, and pyrophyllite-bearing and acidified samples. In addition,...illite-smectite; K = kaolinite; M = muscovite; Py = pyrophyllite; Pa = paragonite; PM = intermediate Na-K-mica; |  | | Book | | Faculty of Science, Chiba University, Chiba 263, Japan A. MEUNIER Laboratoire Argiles, Sols et Alterations...and octahedral occupancy Neutral Dioctahedral Pyrophyllite (AI) Trioctahedral Talc (Mg) Low charge High...The basic 10 A layers slide over one another. Pyrophyllite, AI2Si40lQ(OH)2' This mineral has Al in the...drastic chemical changes that characterize acid mine drainage. However, the most obvious and dramatic...7-14A mixed layer, a ferric chlorite, and a pyrophyllite-like clay mineral. Collectively, all of these | | | Journal (article/letter/editorial) | | MINERALIZEDZONE AT NIIDA, SOUTHERNPART OF ODATE, AKITA PREFECTURE, JAPAN WITH SPECIAL REFERENCE TO THE MINERALOGICAL...Kuroko-type deposit at Niida, Akita Prefecture, northeast Japan. In drill-hole #445, the di.trioctahedral...structure. Am. Mineral., 47, 819-850. and pyrophyllite, from Japan the central Spec. Pap. 1, to Alpine...Alpine 261-279. T. (1971), presumably Prefecture, 久 人(1961),二,三 during 15, Fujinuki, chlorite...chlorite, 学 的 研 究.鉱 東 Dio originated Shinyo Japan. mine, Mineral. 183-190. の黒 鉱 式 鉱 床 の 変 質 帯 の 鉱 物 物 |  | | Journal (article/letter/editorial) | | inereasing metamorphie grade by the assemblage pyrophyllite + sudoite + illite. Sudoite ranges in eomposition...of mixed-layered struetures (illite-sudoite, pyrophyllite-sudoite, and diekitesudoite) was also identified...Words-Betie Cordillera, Diekite, Hlite, Mixed-layer, Pyrophyllite, Spain, Sudoite. INTRODUCTION Di,trioctahedra1...increasing tectonic depth, by the sudoite ± pyrophyllite assemblage, and this in turn by the trioctahedral...sudoite ± trioctahedral chlorite, and (3) illite + pyrophyllite + sudoite ± trioctahedral chlorite. Assemblages |  | | Journal (article/letter/editorial) | | smectite group, chlorite, illite, kaoline group, pyrophyllite, biotite) are pivotal for extrapolating important...±alunite Intermediate argillic 4.5–6 <200 ◦ C Pyrophyllite alunite High-T advanced argillic 2–4 200–300...hydrothermal alteration [45]. 3.3. Pyrophyllite Group Pyrophyllite [Al4 Si8 O20 (OH)4 ] can be considered...Zhang, S.-Y.; Zhang, H.-F. Genesis of the Baiyun pyrophyllite deposit in the central Taihang Mountain, China:...the Hishikari Epithermal Gold Deposit, SW Kyushu, Japan. Resour. Geol. 2008, 58, 1–24. [CrossRef] Sbrana |
|
