 | | Journal (article/letter/editorial) | | Journal of Mineralogical R. and Takahashi, Petrological I. Kusachi Sciences, and H.Volume Miura 105,...polymorphism in sibirskite and parasibirskite Ryosuke Takahashi*, Isao Kusachi** and Hiroyuki Miura* * Department...0810, Japan ** Department of Earth Sciences, Faculty of Education, Okayama University, Okayama 700 8530...8530, Japan - - The crystal structure of parasibirskite (CaHBO3) obtained at Fuka, Okayama Prefecture...Prefecture, Japan, was determined by Monte Carlo simulation using powder X ray diffraction data and confirmed |  | | Journal (article/letter/editorial) | | Takedaite, a new mineral from Fuka, Okayama Prefecture, Japan I. KUSACHI Department of Earth Sciences...Sciences, Faculty of Education, Okayama University, Okayama 700, Japan C. HENMI Department of Earth Sciences...Sciences, Faculty of Science, Okayama University, Okayama 700, Japan AND S. KOBAYASHI Department of Earth Sciences...Faculty of Science, Okayama University of Science, Okayama 700, Japan Abstract Takedaite, Ca3B206, has been...limestone near gehlenite-spurrite skams at Fuka, Okayama Prefecture. It occurs as aggregates of granular crystals |  | Ohnishi, M., Kusachi, I., Kobayashi, S., Yamakawa, J., Tanabe, M., Kishi, S., Yasuda, T. (2007) Numanoite, Ca4CuB4O6(OH)6(CO3)2, a new mineral species, the Cu analogue of borcarite from the Fuka mine, Okayama Prefecture, Japan. The Canadian Mineralogist, 45 (2) 307-315 doi:10.2113/gscanmin.45.2.307 | Journal (article/letter/editorial) | | Cu ANALOGUE OF BORCARITE FROM THE FUKA MINE, OKAYAMA PREFECTURE, JAPAN Masayuki OHNISHI§ and Isao KUSACHI§...Faculty of Education, Okayama University, 3–1–1 Tsushima-naka, Okayama 700–8530, Japan Shoichi KOBAYASHI...Faculty of Science, Okayama University of Science, 1–1 Ridai-cho, Okayama 700–0005, Japan Junji YAMAKAWA...Science and Technology, Okayama University, 3–1–1 Tsushima-naka, Okayama 700–8530, Japan Mitsuo TANABE 2058–3...Niimi, Okayama 718–0011, Japan Shigetomo KISHI 534 Takayama, Kagamino-cho, Tomata-gun, Okayama 700–0345 |  | Kobayashi, Shoichi, Ando, Tamami, Kanayama, Akiko, Tanabe, Mitsuo, Kishi, Shigetomo, Kusachi, Isao (2014) Calciborite from the Fuka mine, Okayama Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 109 (1) 13-17 doi:10.2465/jmps.130619 | Journal (article/letter/editorial) | | Calciborite from Fuka, Okayama, Japan109, page 13 ─ 17, 2014 13 Calciborite from the Fuka mine, Okayama Prefecture...Prefecture, Japan Shoichi Kobayashi*, Tamami Ando*, Akiko Kanayama*, Mitsuo Tanabe**, Shigetomo Kishi*** and...Faculty of Science, Okayama University of Science, Kita-ku, Okayama 700-0005, Japan ** 2058-3 Niimi, Niimi...Niimi 718-0011, Japan *** 534 Takayama, Kagamino-cho, Tomata-gun 708-0345, Japan † 509-6 Shiraishi, Kita-ku...Kita-ku, Okayama 701-0143, Japan Calciborite was found as a veinlet or a mass in crystalline limestone |  | Kobayashi, Shoichi, Ando, Tamami, Tanabe, Mitsuo, Kishi, Shigetomo, Kusachi, Isao (2017) Priceite from the Fuka mine, Okayama Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 112 (1) 20-24 doi:10.2465/jmps.160902 | Journal (article/letter/editorial) | | page 20–24, 2017 Priceite from the Fuka mine, Okayama Prefecture, Japan Shoichi KOBAYASHI*, Tamami ANDO*...Science, Okayama University of Science, Kita–ku, Okayama 700–0005, Japan ** 2058–3 Niimi, Okayama 718–0011...718–0011, Japan *** 534 Takayama, Kagamino–cho, Tomada–gun, Okayama 708–0345, Japan † 509–6 Shiraishi, Kita–ku...Kita–ku, Okayama 701–0143, Japan Priceite was found as a mass or a veinlet in crystalline limestone associated...gehlenite–spurrite skarns at the Fuka mine, Okayama Prefecture, Japan. Priceite occurs as grayish white |  | | Journal (article/letter/editorial) | | Dolomitic, Rhodochrosite, and Calcareous Marbles of Japan S. M. Aleksandrov† and M. A. Troneva Vernadsky Institute...endogenous borates from hypabyssal skarn deposits of Japan (Honshu Island) that were formed after dolomitic...and are developed in calcitic marbles at the Fuka mine. Depending on initial composition of carbonate...represented by suanite, kotoite, jimboite, and takedaite in the outer zones of spinel–forsterite and g...pertsevite, jimboite, wiserite, takedaite, sibirskite, Mg, Mn, and Caskarns, Japan DOI: 10.1134/S001670291211002X |  | | Journal (article/letter/editorial) | | Lincoln] at 01:47 12 December 2015 Figure 1. The Fuka mine in winter. Hiroaki Tano photo. 13480 Tram View...The Dark Blue Borate from the Fuka Mine, Japan T he Fuka mine in Japan (no mispronun- ciations, please;...increasingly hostile to Japan, and in 1938 the United States began to embargo the sale to Japan of several strategic...borates over which California had a near monopoly. Japan lacks evaporite rocks, the world’s main source of...species such as ludwigite in China and danburite in Japan. Increasing desperation as World War II ground on |  | Kusachi, I., Takechi, Y., Henmi, C., Kobayashi, S. (1998) Parasibirskite, a new mineral from Fuka, Okayama Prefecture, Japan. Mineralogical Magazine, 62 (4) 521-525 doi:10.1180/002646198547891 | Journal (article/letter/editorial) | | Parasibirskite, a new mineral from Fuka, Okayama Prefecture, Japan I. KUSACHI,Y. TAKECU~ Department of...Sciences, Faculty of Education, Okayama University, Okayama, 700-8530, Japan C. H E ~ I Department of Earth...Sciences, Faculty of Science, Okayama University, Okayama, 700-8530, Japan AND S. KOBAYASHI Division of...University of Science and the Arts, Kurashiki, 712-8505, Japan Parasibirskite, with the ideal formula Ca2B2Os...is a new mineral species found at Fuka, Okayama Prefecture, Japan. It is a polymorph of sibirskite, CaHBO3 |  | KUSACHI, Isao, KOBAYASHI, Shoichi, HENMI, Chiyoko, TAKECHI, Yasushi (1999) Calcium Borate Minerals in the CaO-B2O3-H2O System at Fuka, Okayama Prefecture, Japan. Journal of the Mineralogical Society of Japan, 28 (2) 41-46 doi:10.2465/gkk1952.28.41 | Journal (article/letter/editorial) | | Chiyoko ・武 智 泰 史 at Fuka, Okayama HENMI Prefecture, and Yasushi Japan TAKECHI Abstract: Calcium-borate...Calcium-borate minerals such as takedaite and parasibirskite have been found in a vein in crystalline limestone...near gehlenite-spurrite skarns at Fuka, Okayama Prefecture, Japan. The minerals are plotted in the CaO:B2O3...the minerals may be considered as follows: (1) takedaite was primarily formed by a reaction of boron-bearing...parasibirskite were formed by hydrothermal alteration of takedaite; (3) a late-hydrothermal solution converted sibirskite |  | Kusachi, Isao, Shiraishi, Naoko, Shimada, Kazumasa, Ohnishi, Masayuki, Kobayashi, Shoichi (2008) CO3-rich charlesite from the Fuka mine, Okayama Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 103 (1) 47-51 doi:10.2465/jmps.070827a | Journal (article/letter/editorial) | | the Fuka mine, Okayama Prefecture, 3−rich charlesite 47 CO3-rich charlesite from the Fuka mine, Okayama...Okayama Prefecture, Japan Isao KUSACHI*, Naoko SHIRAISHI**, Kazumasa SHIMADA***, Masayuki OHNISHI**** and...Education, Okayama University, Okayama 700 −8530, Japan ** 1053 Natsukawa, Okayama 701− 0164, Japan *** 260...260 Izumida, Okayama 700 − 0944, Japan **** Masutomi Geology Museum, Kyoto 602−8012, Japan ***** Department...Sciences, Faculty of Science, Okayama University of Science, Okayama 700 − 0005, Japan Charlesite was found |  | Kusachi, Isao, Kobayashi, Shoichi, Tanabe, Mitsuo, Kishi, Shigetomo, Yamakawa, Junji (2004) Inyoite from Fuka, Okayama Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 99 (2) 67-71 doi:10.2465/jmps.99.67 | Journal (article/letter/editorial) | | Inyoite from Fuka, Okayama Prefecture, Japan 67 Inyoite from Fuka, Okayama Prefecture, Japan Isao KUSACHI*...Sciences, Faculty of Education, Okayama University, Okayama 700 − 8530, Japan Department of Earth Sciences...Sciences, Faculty of Science, Okayama University of Science, Okayama 700 − 0005, Japan *** 2058 − 3 Niimi, Niimi...Niimi 718 − 0011, Japan **** 534 Kagamino − cho Tomata − gun 708 − 0345, Japan ***** Department of Earth...Sciences, Faculty of Science, Okayama University, Okayama 700 − 8530, Japan Inyoite was found as fissure |  | Kobayashi, Shoichi, Yuasa, Manami, Tanabe, Mitsuo, Kishi, Shigetomo, Kusachi, Isao (2019) Vimsite from the Fuka mine, Okayama Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 114 (5) 219-223 doi:10.2465/jmps.181121 | Journal (article/letter/editorial) | | 219–223, 2019 Vimsite from the Fuka mine, Okayama Prefecture, Japan Shoichi KOBAYASHI*, Manami YUASA*...of Science, Okayama University of Science, Okayama 700–0005, Japan ** 2058–3 Niimi, Okayama 718–0011, Japan...Japan *** 534 Takayama, Kagamino–cho, Tomada–gun, Okayama 708–0345, Japan **** 509–6 Shiraishi, Kita–ku...Kita–ku, Okayama 701–0143, Japan Vimsite was found as a mass or a veinlet in crystalline limestone associated...gehlenite–spurrite skarns at the Fuka mine, Okayama Prefecture, Japan. Vimsite occurs as colorless to |  | Kusachi, I., Kobayashi, S., Takechi, Y., Nakamuta, Y., Nagase, T., Yokoyama, K., Momma, K., Miyawaki, R., Shigeoka, M., Matsubara, S. (2013) Shimazakiite-4M and shimazakiite-4O, Ca2B2O5, two polytypes of a new mineral from Fuka, Okayama Prefecture, Japan. Mineralogical Magazine, 77 (1) 93-105 doi:10.1180/minmag.2013.077.1.09 | Journal (article/letter/editorial) | | two polytypes of a new mineral from Fuka, Okayama Prefecture, Japan I. KUSACHI1,2, S. KOBAYASHI3, Y. TAKECHI4...Sciences, Faculty of Education, Okayama University, Okayama 700-8530, Japan Department of Geology and Palaeontology...Tsukuba 305-0005, Japan Department of Applied Science, Faculty of Science, Okayama University of Science...Science, Okayama 700-0005, Japan Kurashiki Museum of Natural History, Kurasiki 710-0046, Japan Kyushu University...Museum, Fukuoka 812-8581, Japan Tohoku University Museum, Sendai 980-8578, Japan [Received 28 February 2012; |  | Hayashi, Ayaka, Momma, Koichi, Miyawaki, Ritsuro, Tanabe, Mitsuo, Kishi, Shigetomo, Kobayashi, Shoichi, Kusachi, Isao (2017) Kurchatovite from the Fuka mine, Okayama Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 112 (4) 159-165 doi:10.2465/jmps.170330 | Journal (article/letter/editorial) | | 159–165, 2017 Kurchatovite from the Fuka mine, Okayama Prefecture, Japan Ayaka HAYASHI*, Koichi MOMMA**,...Faculty of Science, Okayama University of Science, Kita–ku, Okayama 700–0005, Japan ** Department of Geology...Science, Tsukuba 305–0005, Japan *** 2058–3 Niimi, Okayama 718–0011, Japan † 534 Takayama, Kagamino–cho...Tomada–gun, Okayama 708–0345, Japan ‡ 509–6 Shiraishi, Kita–ku, Okayama 701–0143, Japan Kurchatovite...granular crystals up to 1 mm at the Fuka mine, Okayama Prefecture, Japan. The mineral is associated with |  | Matsubara, Satoshi, Miyawaki, Ritsuro, Kato, Akira, Yokoyama, Kazumi, Okamoto, Akiyoshi (1998) Okayamalite, Ca2B2SiO7, a new mineral, boron analogue of gehlenite. Mineralogical Magazine, 62 (5) 703-706 doi:10.1180/002646198547936 | Journal (article/letter/editorial) | | 169, Japan AND AKIYOSHIOKAMOTO 3-11-50oeda Minami Fukunishi-cho, Nishigyo, Kyoto 610-11, Japan Okayamalite...calcite and johnbaumite from Fuka mine, Bicchu-cho, Okayama Prefecture, Japan. The patches consist of very...wollastonite-calcite aggregate. The name is for the prefecture. KEYWORDS" okayamalite, new mineral, melilite...data, electron microprobe data, optical data, Fuka, Japan. Introduction THE incorporation of boron in...boron-bem'ing minerals from Fuka, such as the description of the new mineral takedaite (Kusachi et al., 1995) |  | | Journal (article/letter/editorial) | | D.C., 429 Arsenopalladinite, from the Cau~ iron mine, Itabira District, Minas Gerais, Brazil, 455 ARSLAN...kusachiite, CuBi204, a new mineral from Fuka, Okayama Prefecture, Japan, 545 Borate, an unusual carbonate-borate...from Russia, 297; takedaite, Ca3B206, a new mineral from Fuka, Okayama Prefecture, Japan, 549 778 ALPHABETICAL...570 BRAZIL, palladium minerals from the Cau8 iron mine, Itabira District, Minas Gerais, 455 BRIGATrl, M...kusachiite, CuBi204, a new mineral from Fuka, Okayama Prefecture, Japan, 545 Cordierite, in felsic igneous |  | | Report (issue) | | polytype] X-ray Powder Pattern: Fuka mine, Okayama Prefecture, Japan. 2.92 (100), 3.02 (84), 2.81 (56)...(2) 61.30 36.51 [1.20] 99.01 (1) Fuka mine, Okayama Prefecture, Japan; average of 28 electron microprobe...corresponding to Ca2B1.92O4.76(OH)0.24. (2) Fuka mine, Okayama Prefecture, Japan; average of 25 electron microprobe...contact metamorphic rocks (skarn). Association: Takedaite, sibirskite, olshanskyite, parasibirskite, nifontovite...calcium borate. Distribution: At the Fuka mine, Okayama Prefecture, Japan. Name: Honors Emeritus Professor |  | Ando, Tamami, Kanayama, Akiko, Kobayashi, Shoichi, Miyawaki, Ritsuro, Kishi, Shigetomo, Tanabe, Mitsuo, Kusachi, Isao (2015) Roweite from the Fuka mine, Okayama Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 110 (1) 29-34 doi:10.2465/jmps.140729 | Journal (article/letter/editorial) | | page 29–34, 2015 Roweite from the Fuka mine, Okayama Prefecture, Japan Tamami ANDO*, Akiko KANAYAMA*, Shoichi...of Science, Okayama University of Science, 1–1 Ridai–cho, Kita–ku, Okayama 700–0005, Japan ** Department...Ibaraki 305–0005, Japan *** 534 Takayama, Kagamino–cho, Tomada–gun, Okayama 708–0345, Japan † 2058–3 Niimi...Niimi, Okayama 718–0011, Japan †† 509–6 Shiraishi, Kita–ku, Okayama 701–0143, Japan Roweite occurs as reddish...gehlenite–spurrite skarns at the Fuka mine, Okayama Prefecture, Japan. It is closely associated with uralborite |  | | Report (issue) | | Takedaite Ca3 B2 O6 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Hexagonal. Point...638(1) c = 11.850(2) Z=6 X-ray Powder Pattern: Fuka, Japan. 2.915 (100), 1.895 (75), 2.756 (61), 2.493 (44)...14 (2) 29.27 70.73 Total 99.68 100.00 (1) Fuka, Japan; corresponds to Ca3.05 B1.96 O6 . (2) Ca3 B2...Name: Japan. Frolovite, nifontovite, olshanskyite, pentahydroborite, sibirskite, calcite. From Fuka, near...near Bicchu, Okayama Prefecture, Japan. Honors Professor Hiroshi Takeda (1934– ), mineralogist, University |  | | Report (issue) | | 437(2) c = 3.555(2) X-ray Powder Pattern: Fuka, Japan. 2.237 (100), 6.73 (70), 2.975 (60), 3.354 (30)...(2) 34.85 56.13 9.02 Total 100.13 100.00 (1) Fuka, Japan; CaO by electron microprobe, B2 O3 by ICP, H2...Occurrence: A late-stage hydrothermal alteration of takedaite in a borate-rich vein cutting limestone and gehlenite-spurrite...Distribution: Name: Takedaite, frolovite, olshanskyite, sibirskite, pentahydroborite, calcite. From Fuka, near Bicchu...Bicchu, Okayama Prefecture, Japan As a polymorph of sibirskite. Type Material: National Science Museum |  | | Report (issue) | | 740(11) c = 7.975(3) X-ray Powder Pattern: Fuka, Japan. 2.873 (100), 6.79 (52), 4.49 (49), 6.72 (40)...corresponds to Ca3.00 B4.00 (OH)18.55 . (2) Fuka, Japan; corresponds to Ca2.89 B4.00 (OH)18 . (3) Ca3...anhydrous borate, near gehlenite-spurrite skarn (Fuka, Japan). Association: Sakhaite, szaibélyite, calcite...pentahydroborite, takedaite, sibirskite, parasibirskite, borcarite, bultfonteinite, calcite (Fuka, Japan). Distribution:...Sakha, Russia. Large crystals at Fuka, near Bicchu, Okayama Prefecture, Japan. Name: To honor Yakov Iosifovich |  | | Report (issue) | | 523(2) c = 3.567(3) X-ray Powder Pattern: Fuka, Japan. 2.955 (100), 2.603 (94), 4.77 (33), 3.329 (32)...(2) 34.85 56.13 9.02 Total 99.66 100.00 (1) Fuka, Japan; by electron microprobe, B2 O3 by wet chemistry...axinite (Yuliya Svintsovaya deposit, Russia); takedaite, nifontovite, olshanskyite, pentahydroborite,...parasibirskite, uralborite, borcarite, fluorite, calcite (Fuka, Japan). Distribution: In Russia, from the Yuliya Svintsovaya...Selenyakhsk Ridges, Transbaikal. From Fuka, near Bicchu, Okayama Prefecture, Japan. Name: For its first-noted |  | | Report (issue) | | deposit, Russia; average of two analyses. (2) Fuka, Japan; by electron 1− microprobe, B by ICP, CO2 and...reaction of late hydrothermal fluids with brucite (Fuka, Japan). Association: Szaibélyite, uralborite, sibirskite...Russia); olshanskyite, bultfonteinite, takedaite, calcite (Fuka, Japan). Distribution: In Russia, from the...deposit, Buryatia, Siberia. At Fuka, near Bicchu, Okayama Prefecture, Japan. Name: For BORate and CARbonate...Kobayashi (1997) Borcarite from Fuka, Okayama Prefecture, Japan. Mineral. J. (Japan), 19, 115–122. (6) Pekov |  | | Journal (article/letter/editorial) | | as a new mineral species from the Fuka mine, Okayama Prefecture, Japan 大西 政之 (Masayuki OHNISHI)* Keywords:...Keywords: Numanoite, New mineral species, Borate, Fuka mine, Sakurai Medal I. は じ め に 岡山県高梁市備中町布賀は，これまでに日本で最も多...Bessho−cho, Misasagi, Yamashina−ku, Kyoto 607−8417, Japan E−mail: czshh118a@yahoo.co.jp 26 大西 Fig. 1....image of numanoite−borcarite assemble from the Fuka mine (From Ohnishi et al., 2007). Abbreviations: Nm...Kusachiite, CuBi2O4, a new mineral from Fuka, Okayama Prefecture, Japan. Mineral. Mag., 59, 545− 548. Henmi |  | | Report (issue) | | deposit, Russia; estimated gypsum 3% impurity. (2) Fuka, Japan; corresponds to Ca1.00 B2.01 (OH)8.03 . (3) CaB2...parasibirskite, sibirskite, takedaite, pentahydroborite, nifontovite, calcite (Fuka, Japan). Distribution: In...Balkhash region, Kazakhstan. From Fuka, near Bicchu, Okayama Prefecture, Japan. Name: For the first-noted...Kobayashi (1995) Frolovite from Fuka, Okayama Prefecture, Japan. Mineral. J. (Japan), 17, 330–337. (4) Simonov |
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Fuka mine, Fuka, Bitchū, Takahashi City, Okayama Prefecture, Japan