 | | Journal (article/letter/editorial) | | REVIEW Jadeite and jadeitite–bearing rock in the Sanbagawa and the Kamuikotan belts, Japan: A review...School of Science, Kyoto University, Kyoto 606–8502, Japan The mode of occurrence of jadeitic pyroxenes and...Sanbagawa belt (sensu lato), SW Japan, and the Kamuikotan belt, Hokkaido. Jadeite + quartz assemblage is found...found from tectonic blocks both in the Yorii area of the Kanto Mountains in the Sanbagawa belt and the...metamorphic pyroxenes with lower jadeite contents (namely Jd<50). The jadeite + quartz assemblage is recently |  | | Journal (article/letter/editorial) | | Jadeite + quartz rock from TAKAO Department the Kanto Mountains HIRAJIMA of Geology and Mineralogy...Mineralogy, Kyoto 606, Japan University of Kyoto, Jadeite+quartz rocks are newly found in the Kanto Mountains...Mountains, central Japan. It is associated with ultramafic rocks which are in fault contact with the...stages are recorded in the rock: the high pressure jadeite+quartz stage and the medium pressure albite+aegirine-augite...albite+aegirine-augite stage. Introduction Jadeite has been reported from several lithologies of the Kanto Mountains; |  | | Journal (article/letter/editorial) | | fluid inclusions in the Yorii jadeite–quartz rocks from the Kanto Mountains, Japan Mayuko FUKUYAMA*, Tatsuhiko...Engineering Science, Akita University, Akita 010–8502, Japan Institute of Geothermal Sciences, Graduate School...Kyoto University, Kyoto 606–8502, Japan *** Geological Survey of Japan, National Institute of Advanced...305–8567, Japan ** Jadeite–quartz rocks from the Yorii area, the Kanto Mountains, central Japan occur as...inclusions are observed in jadeite, quartz, albite and zircon. The fluids trapped in jadeite and quartz are H2O |  | | Journal (article/letter/editorial) | | 8–19, 2015 Jadeite–bearing metaigneous rocks from the Northern Chichibu belt, SW Japan: implications...305–8567, Japan Multiple generations of Na–Ca and Na pyroxenes (aegirine–augite, aegirine and jadeite) were...the Northern Chichibu belt in central Shikoku, Japan. The mafic layer was derived from alkaline basalt...accretionary complex). The earliest–stage sodic pyroxene (jadeite–free Ti–rich aegirine–augite to aegirine) in the...titanite + sodic pyroxene (aegirine–augite with jadeite component) during early stages of subduction metamorphism |  | | Journal (article/letter/editorial) | | Volume 109, page 169–176, 2014 Coexistence of jadeite and quartz in garnet of the Sanbagawa metapelite...metapelite from the Asemi–gawa region, central Shikoku, Japan Tomoki TAGUCHI* and Masaki ENAMI** * Department...464–8601, Japan ** Center for Chronological Research, Nagoya University, Nagoya 464–8602, Japan Coexistence...Coexistence of jadeite (Jd92) and quartz was newly found in an inner segment of a composite–zoned garnet from...Sanbagawa belt in central Shikoku, Japan. The assemblage of jadeite + quartz in garnet gives a minimum |  | | Journal (article/letter/editorial) | | Volume 112, Number 1-6 February-December, 2017 Japan Association of Mineralogical Sciences c/o Graduate...Science, Tohoku University, Aoba, Sendai 980-8578, Japan CONTENTS OF VOLUME 112 No. 1, February 2017 ORIGINAL... 1 Priceite from the Fuka mine, Okayama Prefecture, Japan･･･････････Shoichi KOBAYASHI, Tamami ANDO,...iridescent garnet from Tenkawa village, Nara prefecture, Japan ････････････････Yurie NAKAMURA, Takahiro KURIBAYASHI...mineral from the Hinomaru–Nago mine, Yamaguchi Prefecture, Japan ･････････････････････････････････････････ |  | | Journal (article/letter/editorial) | | page 184–196, 2017 REVIEW Jadeitite ( jadeite jade) from Japan: History, characteristics, and perspectives...980–8576, Japan ** Department of Earth Science, Tohoku University, Aoba, Sendai 980–8578, Japan *** Department...10024–5192, USA Jadeitite, known as ‘hisui’ in Japan, has been esteemed as sacred stone in both ancient...identification of jadeite in 1939 changed this interpretation. Japanese jadeitites and jadeite–rich metasomatic...the designation of jadeite (and jadeitite) as the national stone of Japan by the Japan Association of Mineralogical |  | | Journal (article/letter/editorial) | | sparkles deep: Preface of the special issue on ‘Jadeite and jadeitite’ Tatsuki TSUJIMORI*,**, Hiroshi MIYAJIMA***...980–8576, Japan ** Department of Earth Science, Tohoku University, Aoba, Sendai 980–8578, Japan *** Fossa...Niigata 941–0056, Japan † Department of Geology, National Science Museum, Tokyo 169–0073, Japan Keywords: Jadeite...Jadeite, Jadeitite, Jadeite jade, National stone of Japan INTRODUCTION ‘The gem sparkles deep at the...intellectual challenges, as introduced below. Jadeite (NaAlSi2O6) is a high–pressure mineral known to |  | | Journal (article/letter/editorial) | | Nagasaki Metamorphic Complex, western Kyushu, Japan: a review Tadao NISHIYAMA*, Yasushi MORI** and Miki...University, 2–39–1 Kurokami, Chuo–ku, Kumamoto 860–8555, Japan ** Kitakyushu Museum of Natural History and Human...Higashida, Yahatahigashi–ku, Kitakyushu 805–0071, Japan The Nishisonogi jadeitite is a peculiar example...The Nishisonogi jadeitite is characterized by jadeite with a quartz– inclusion–rich core and quartz–free...jadeitite is constrained by the assemblage of jadeite + quartz and of clinozoisite + paragonite + quartz |  | | Journal (article/letter/editorial) | | Accepted Manuscript Fluid inclusions in jadeitite and jadeite-rich rock from serpentinite mélanges in northern...V. Maresch , Fluid inclusions in jadeitite and jadeite-rich rock from serpentinite mélanges in northern...MANUSCRIPT 1 Fluid inclusions in jadeitite and jadeite-rich rock from serpentinite mélanges in northern...kawamoto@bep.vgs.kyoto-u.ac.jp 2 SC RI PT 606-8502, Japan Institute for Geology, Mineralogy and Geophysics...determine salinities in six samples of jadeitite and jadeite-rich rock from the Jagua Clara serpentinite mélange |  | | Journal (article/letter/editorial) | | 巻 第 7 号 305–324 ページ，2016 年 7 月 Jour. Geol. Soc. Japan, Vol. 122, No. 7, p. 305–324, July 2016 doi: 10...Sciences, Waseda University, Shinjuku, Tokyo 1698050, Japan 三波川帯内部の重要なユニット境界である低角度境界断層と雁行脈を見学 Waseda University...University Honjo Senior High School, Honjo, Saitama 367-0032, Japan 臥褶曲と逆転層，下仁田自然史館，跡倉押し被せ断層とウィンドウ（フェン 早稲田大学本庄高等学院... Seikei High School, Musashino, Tokyo 1808633, Japan スなどを見学する． Corresponding author: H. Takagi, hideo@waseda...Atokura Nappe, Kinshozan Nappe, Median Tectonic Line, Yorii plutonometamorphic complex, Lowangle structural |  | | Journal (article/letter/editorial) | | 第 10 号 511–522 ページ，2016 年 10 月 Jour. Geol. Soc. Japan, Vol. 122, No. 10, p. 511–522, October 2016 doi:...Kiroko amphibolite in the Kanto Mountains, central Japan Abstract 宮下 敦＊ 堤 之恭＊＊ 佐野貴司＊＊ Atsushi Miyashita＊...180-8633, Japan 国立科学博物館 Natural Museum of Nature and Science, Tsukuba, Ibaraki 305-0005, Japan Corresponding...Mikabu Greenstone complex in the Kanto Mountains of Japan, and yields early Paleozoic K–Ar ages. The amphibolite...Cambro-Ordovician igneous–metamorphic complexes of Japan. Keywords: early Paleozoic, amphibolite, Kanto Mountains |  | Hu, Chao-Nan, Santosh, M., Yang, Qiong-Yan, Kim, S.W., Nakagawa, M., Maruyama, S. (2017) Magmatic and metasomatic imprints in a long-lasting subduction zone: Evidence from zircon in rodingite and serpentinite of Kochi, SW Japan. Lithos, 274. 349-362 doi:10.1016/j.lithos.2017.01.008 | Journal (article/letter/editorial) | | zircon in rodingite and serpentinite of Kochi, SW Japan Chao-Nan Hu, M. Santosh, Qiong-Yan Yang, S.W. Kim...zircon in rodingite and serpentinite of Kochi, SW Japan, LITHOS (2017), doi:10.1016/j.lithos.2017.01.008... T in rodingite and serpentinite of Kochi, SW Japan Chao-Nan Hu1, M. Santosh1,2,3*, Qiong-Yan Yang1...Faculty of Science, Kochi University, Kochi 780-8520, Japan 4 Geological Research Division, Korea Institute...152-8551, Japan *Corresponding author e-mail: m.santosh@adelaide.edu.au Abstract Southwest Japan, as an |  | | Journal (issue) | | Abduriyim A.J.A. (Bram) Janse Nathan Renfro Tokyo, Japan Perth, Australia Carlsbad, California Timothy...coloration of gemquality sapphire. 48 Japanese Jadeite: History, Characteristics, and Comparison with...sources, color, texture, and chemical composition of jadeite from Japanese deposits. 68 pg. 49 Causes of Iridescence...etching, in quartz crystals from India’s Jalgaon District. NOTES AND NEW TECHNIQUES 82 Characteristics...diamonds, cuprian liddicoatite tourmaline, Japanese jadeite, iris quartz, synthetic zincite, and a short but |  | | Report (chapter) | | 2018 Petrography, mineralogy and geochemistry of jadeite-rich artefacts from the Playa Grande excavation...of over 100 excavated woodworking tools rich in jadeite, as well as two blueschist artefacts. Permission...(>90 vol% jadeite), which are identical to material known from the RSJC. Two artefacts are jadeite–lawsonite...showed that the stability field of the pyroxene jadeite (NaAl[Si2O6]), and of pyroxenes rich in this component...not considered possible at that time. Studies on jadeite thus helped to usher in a new era of plate-tectonic |  | | Journal (article/letter/editorial) | | Using a Computer Vision System: A Case Study with Jadeite-Jade Sufei Zhang and Ying Guo * School of Gemmology...measurements of jadeite-jade colour in the CIELAB space. The feasibility of using CVS for jadeite-jade colour...experiment involving 111 samples covering almost all jadeite-jade colours. In the expert group test, more than...the colour of jadeite-jade. Keywords: colour; computer vision system; colourimeter; jadeite-jade ...Using a Computer Vision System: A Case Study with Jadeite-Jade. Minerals 2021, 11, 791. https://doi.org/ |  | | Journal (article/letter/editorial) | | Example from the Renge Metamorphic Rocks, Southwest Japan a T. Tsujimori & J. G. Liou a a Stanford University...Example from the Renge Metamorphic Rocks, Southwest Japan, International Geology Review, 49:5, 416-430, DOI:...Example from the Renge Metamorphic Rocks, Southwest Japan T. TSUJIMORI1 AND J. G. LIOU Department of Geological...structures occur in the Chugoku Mountains, Southwest Japan. The meta-mafic rocks are divided into meta-pillow...mineral assemblage: Ca-Na pyroxene (maximum 29% jadeite component) + lawsonite + chlorite + quartz. In |  | Yui, Tzen-Fu, Fukoyama, Mayuko, Iizuka, Yoshiyuki, Wu, Chao-Ming, Wu, Tsai-Way, Liou, J.G., Grove, Marty (2013) Is Myanmar jadeitite of Jurassic age? A result from incompletely recrystallized inherited zircon. Lithos, 160. 268-282 doi:10.1016/j.lithos.2012.12.011 | Journal (article/letter/editorial) | | Engineering and Resource Science, Akita University, Japan Department of Applied Arts, Fu-jen Catholic University...recrystallized/newly-formed contemporaneous with jadeite formation, or inherited from protoliths. As a result...amphiboles, the rock could also be named as jadeite-amphibole rock. Jadeite is mostly sub- to anhedral in form...2c–d and 3a–b). Sample BUR Z2 mainly consists of jadeite (~ 85 vol.%), omphacite (Ae5Jd49Quad46, ~14 vol...minor amounts of zircon. There are two types of jadeite, reflecting different growth stages. Jd-I (Jd99Quad1 |  | Gao, Xiao-Ying, Wang, Ling, Chen, Yi-Xiang, Zheng, Yong-Fei, Chen, Ren-Xu, Huang, Fang, Zhang, Qiang-Qiang, Ji, Min, Meng, Zi-Yue (2019) Geochemical evidence from coesite-bearing jadeite quartzites for large-scale flow of metamorphic fluids in a continental subduction channel. Geochimica et Cosmochimica Acta, 265. 354-370 doi:10.1016/j.gca.2019.09.006 | Journal (article/letter/editorial) | | Pre-proofs Geochemical evidence from coesite-bearing jadeite quartzites for large-scale flow of metamorphic...Z-Y., Geochemical evidence from coesite-bearing jadeite quartzites for large-scale flow of metamorphic...reserved. Geochemical evidence from coesite-bearing jadeite quartzites for large-scale flow of metamorphic...U-Pb ages and trace elements in coesite-bearing jadeite quartzites from the Dabie orogen, China. Although...protolith and the same Triassic metamorphism for these jadeite quartzites. The O isotope analysis of mineral separates |  | Gao, Xiao-Ying, Zheng, Yong-Fei, Chen, Yi-Xiang, Tang, Hao-Lan, Li, Wan-Cai (2015) Zircon geochemistry records the action of metamorphic fluid on the formation of ultrahigh-pressure jadeite quartzite in the Dabie orogen. Chemical Geology, 419. 158-175 doi:10.1016/j.chemgeo.2015.10.043 | Journal (article/letter/editorial) | | metamorphic fluid on the formation of ultrahigh-pressure jadeite quartzite in the Dabie orogen Xiao-Ying Gao, Yong-Fei...metamorphic fluid on the formation of ultrahigh-pressure jadeite quartzite in the Dabie orogen, Chemical Geology...fluid on MA the formation of ultrahigh-pressure jadeite quartzite in the Dabie TE D orogen CE P Xiao-Ying...carried out for zircons from a coesite-bearing jadeite quartzite in the Dabie orogen. The T results...depth and thus constraints on the origin of the jadeite quartzite in the continental subduction zone. The |  | | Book (volume) | | PLUTONISM IN THE JAPANESE ISLANDS Geological Survey of Japan 1992 Digitized by the Internet Archive in 2019...ISLANDS Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK...Harufumi Noro Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Technical Editors Technical Reviewer:...Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: Geological Survey of Japan 1992 Printed...Printed in Japan 1992 PREFACE Extensive geological field trips have been planned for the 29th International |  | | Journal (article/letter/editorial) | | identified at the eastern margin of Eurasia and Japan, including the Heilongjiang complex in China, which...2014), and the Mino– Tamba complex in southwest Japan (Isozaki, 1997). As such, we conclude that the Early–early...(2013). Genesis of jadeite quartz rocks in the Yorii area of the Kanto Mountains, Japan. Journal of Asian...Contrasting two types of orogen in Permo‐Triassic Japan: Accretionary versus collisional. Island Arc, 6 |  | | Journal (article/letter/editorial) | | 57) b e s c h r i e b e n e n Quarzzwillingen von Japan. Die Krystalle sind etwa 1 Zoll gross, nach einem...) ergab die wesentliche Gleichheit der Alaska-Jadeite, alle sind Nephrite und die verarbeiteten Arten...durch Weichheit (Milde). Analysirl wurden zwei Jadeite (13, 14) und einer der weichen Steine (15). 13...Betreffs der Frage, ob es möglich ist, Nephrite und Jadeite auch ohne eingehende Untersuchung zu unterscheiden...auf Klüften von Sericitschiefern von Yanase bei Yorii erwiesen sich als gefärbter Aragonit. Ref.: P. G |  | | Journal (article/letter/editorial) | | reveal their internal structures, using a JEOL (Japan Electron Optics Laboratory) scanning electron microscope...continental margin (including northeastern China, Japan, and the Russian Far East) also indicates the subduction... C.: Genesis of jadeite–quartz rocks in the Yorii area of the Kanto mountains, Japan, J. Asian Earth |  | | Report (issue) | | region between Death Valley and Goff's Mining District, nearer the former, and that good samples were...the museum of the Bureau. * * * "The turquoise district, as described by Mr. Eisen and others of the party...reporting placers worked in the "Carga Muehacha" district near Yuma, in 1775, Hanks (12) p. 217, and at..."small thread of gold worked in the Saint Barbara district in 1840." The San Francisco Alia Californian about...following year colemanite was found in the Calico district. Other important deposits of this mineral were |
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