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Labradorite from
Dogo Island, Oki Islands, Okinoshima, Oki District, Shimane Prefecture, Japan


Locality type:Island
Classification
Species:Anorthite var: Labradorite
Formula:(Ca,Na)[Al(Al,Si)Si2O8]
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Labradorite data
Locality Data:Click here to view Dogo Island, Oki Islands, Okinoshima, Oki District, Shimane Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:1347145
Long-form Identifier:1:3:1347145:7
GUID (UUID V4):288c85ae-1796-427f-bf80-0e46cd0c7757
Localities for Labradorite in this Region
Shimoganya quarry, Dogo Island, Oki Islands, Okinoshima, Oki District, Shimane Prefecture, Japan
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
system of the volcano: A case study from Ulleung Island, South Korea Shuang-Shuang Chen, Seung-Gu Lee...system of the volcano: A case study from Ulleung Island, South Korea. Lithos (2018), doi:10.1016/j.lithos...system of the volcano: a Case Study from Ulleung Island, South Korea Key Laboratory of Cenozoic Geology...plumbing system beneath the Ulleung, Dokdo, and Oki-Dogo Island has attracted considerable attention but has...analysis of volcanic rocks sampled at the Ulleung Island, including PT whole–rock major and trace elements
Report (chapter)
from Fe-lherzolite xenoliths (Calatrava Volcanic District, central Spain) GIANLUCA BIANCHINI1,2*, LUIGI...Abstract: Mantle xenoliths from the Calatrava Volcanic District (CLV), central Spain, are characterized by a wide...extent, in peridotite xenoliths from OIB (ocean island basalt) From: Coltorti, M., Downes, H., Grégoire...in peridotite xenoliths from the Olot volcanic district (Bianchini et al. 2007). In contrast, in the studied...patches, varying in composition between andesine-labradorite (An 44 –55, Ab 43 –54) and variably potassic
Journal (article/letter/editorial)
Institute, University of Tokyo, Hongo, Tokyo 113, Japan 2 Institute for Thermal Spring Research, Okayama...Okayama University, Misasa, Tottori-ken 682-02, Japan Abstract. Partial melting experiments on plagioclase...investigate textures and kinetics of the melting. A labradorite single crystal was heated at one atmosphere pressure...feldspars is mentioned briefly. Experiments Labradorite from Chihuahua, Mexico (An6o.2Ab38.oOrl.8 in...about 1,370 ~ C and 1,320 ~ C, respectively, for labradorite. Four charges were hung simultaneously in the
Journal (article/letter/editorial)
evolution. Basalts of Rishiri Island, OshimaOoshima in Hokkaido, and the Izu Islands are of the acid tholeiitic...series of Central America Basalts of the Circurn-Japan Sea Alkaline Province Abnormal basalts of Northern...Northern Kyushu Basalts of volcanic zones of Japanese Islands Cenozoic basalts of Indo-China ... . ............regular meeting of the West Japan Chapter of the Geological Society of Japan on July, 1, 1956. E xamples...important for the study of the lavas of Hawaii Islands . 969 INTERNATIONAL GEOLOGY REVIEW WO MAUNA
Journal (article/letter/editorial)
features of the Okete Volcanics, western North Island, New Zealand Roger M. Briggs 1 and Gordon G. Goles...back-arc tectonic environment of western North Island, New Zealand. The lavas and tufts of the Oketc...Pliocene to Recent basaltic fields of northern North Island, and may be related to their unique tectonic setting...Volcanic Group (Kear 1960) situated in western North Island approximately 130 km northwest of the Taupo Volcanic... South Auckland (Rafferty and Kaikohe-Bay of Islands field ~'A(1.3 my -1200 y ) ~Vhangarei field (2
Journal (article/letter/editorial)
are believed to be comparable with conventional island arc volcanism, whereas the high K,O rocks are believed...which are associated with oceanic islands, the ocean floor and island arcs. Geochemically, these suites...reasonable success for ocean floor and oceanic island rocks. Island arc rocks however, have proved more difficult...on this problem by rocks from the New Hebrides island arc, which are dominantly basaltic in composition...distinct rock suites, each of which has a recognisably island arc character. by MITCHELL and WARDEN, 1971;KARIC
Journal (article/letter/editorial)
Precambrian volcanic terranes to those of oceanic and island-arc environments. That of LAWSON(1932) may have...metavolcanic-metasedimentary or ‘green&one belt, the Vermilion district, which is 20 miles wide and more than 100 miles...metavolcanic rocks and metasedimentary rocks of the district are cut by a variety of small plutons and dikes...et al., 1972). At the east end of the Vermilion district, in the Saganaga-Northern Light Lakes area, the...Range batholith to the south of the Vermilion district is a composite batholith whose numerous phases
Journal (article/letter/editorial)
2 and 3) at Hut Point Peninsula (HPP) on Ross Island, Antarctica. DVDP 1 reached 201 m and penetrated...Titano-magnetite occurs in most samples examined. Labradorite is the predominant feldspar in the basanite,...south-southwest direction from Mt. Erebus, Ross Island, Antarctica (Fig. 1). The lavas and their associated...rocks from Victoria Land, islands in the westerns Ross Sea and the Balleny Islands (Fig. 1). The Erebus volcanic...Volcanic Group in Victoria Land, the Balleny Islands and islands in the western Ross Sea. The four volcanic
Journal (article/letter/editorial)
2012 and references therein). The Campi Flegrei district is characterized 234 FEDELE ET AL.: MIN/LD...symbols are for feldspars from the Campi Flegrei district literature (CF; Armienti et al. 1983; Beccaluva...(xenocryst) Ca-rich and (equilibrium) Na-rich (labradorite-andesine, An35–55) plagioclase (Melluso et al...(latite-trachyte) pyroclastic rocks from the nearby Ischia district have slightly higher ulvöspinel (~35–46%), TiO2...shoshonitic volcanics from Procida-Vivara and Ventotene Islands. Acta Volcanologica, 5, 69–80. De La Roche, H.
Book
pegmatite dyke at the Himalaya mine in the Mesa Grande district, California. From a crystal 19 mm 3, 764 independent...Wainwright (1969) Labradorite, An 69, Roneval, Scotland quenched from 1638 K, Kroll (1978) Labradorite, An 66,...scattering length z Labradorite, An 66, Lake Co., 0 Oregon, Wenk and Kroll (1984) z Labradorite, An 63, Surtsey...Iceland, Wenk et al. (1980) Labradorite, An 53, Labrador, Krahl (1976) Labradorite, An 52, Labrador, quenched...K, Kroll (1978) Labradorite, An 52, Labrador, Klein and Korekawa (1976) Labradorite, An 52, unknown,
Book (edition)
sues) ieee oe Meso and Neoproterozoic Suberathem Japan ....... ................ Precambrian Metamorphic...16-2)" Teneots Rocks of the Daebo-Orogeny: 2 w..0 “ OKI On Zone 16-251 Weed tes eo tented 16-223. (OthermArcasieess...eee I7-2-1) Cheju Island —277 sick Po eo.0-& soho Seared Ce Cae 17-2-2: Ullng Island 17-2-3° Toktodsland...the Korean Government in 1884 after his duty in Japan as a professor. He surveyed the Korean Peninsula...in Kilchu 4 GENERAL REMARKS and Myongch’dn district, of north Korea followed the next year. Revising
Book
that potash contents of andesites increase across island arcs. By temperament VI Preface and age I prefer...active continental margin plate boundary ARC island arc plate boundary ATL Atlantic of passive continental...pigeonitic (PRS) and hypersthenic rock series (HRS) in Japan. The dot-dash line connects compositions from Thingmuli...were three fundamentally different magma series in island arcs: tholeiitic, high-alumina, and alkalic. To...Kuno's scheme has not been adopted widely outside Japan because of disagreement between mineralogic and
Book (volume)
326-0538) Japan Kanda Book Trading Co. Tanikawa Building 3-2 Kanda Surugadai Chiyoda-Ku Tokyo 101 Japan (Orders:...University for diagrams from Mineralogical Journal of Japan; The University of Chicago Press for diagrams from...ultramafic rock, Tenguiwayama, Diatomachi, Iwate Pref. Japan (Onuki 1966). Anthophyllite derived from hypersthene...Anthophyllite, Kjernerud, Norway (Kunitz 1930). Mountains, Japan (Tiba et al. 1970); a 18.56, b 18.08, Anthophyllite-—Gedrite...anthophyllite-cordierite rocks, north Krivoy Rog district, USSR (Gorosnikov & Yur’yev 1965). (Includes PO;
Journal (issue)
SUNAGAWA, Kashiwa-cho 3-54-2, Tachikawa, Tokyo, 190 Japan. Japan: DR. R. O. FELIUS, Rijksuniversiteit Utrecht...Gt. Britain Hashimoto, M. (M.Ha.), Japan Hayashi, H. (H.H.), Japan Heathcote, R.C. (R.C.H.), U.S.A. Howie...Hsu, L.C. (L.C.H.), U.S.A. Irifune, T. (T.I.), Japan Lagache, M. (M.L.), France Lindqvist, B. (B.L.)... M.J. (M.O'D.), Gt. Britain Oinuma, K. (K.O.), Japan Riggs, K.A. (K.A.R.), U.S.A. Samson, R.E. (R.E.S...Siegrist, M. (M.S.), U.S.A. Sunagawa, I. (I.S.), Japan Van Tassel, R. (R.V.T.), Belgium Zilczer, J.A. (1
Book
Wyoming; in an altered alkaline rock in the Zeerust District, Transvaal; from the Vuorijarvi pluton, U.S.S...shale 2 33 2 beds in the emerald deposits of Muzo District, Colombia. N o w k n o w n from many other localities...deposits in northern Rwanda and in the Kigezi District o f southwestern Uganda (Sahama et al., 1 9 7...quartz-microcline pegmatites in Fukushima s 43 3 Prefecture, Japan, and is believed to form through the alteration...programs sponsored by both the United States and Japan to find meteorites in Antarctica are providing much-needed
Report (volume)
TARNEY, J. & JORON, J. L. Geochemistry of ocean island basalts from the South Atlantic: Ascension, Bouvet...lavas and associated granite xenoliths of Ascension Island 269 FITTON, J. G. The Cameroon line, West Africa:...Vestmann Islands of Iceland. Alkaline igneous rocks are found on all the continents and on islands in all...basins such magmatism manifests itself as ocean islands which are sometimes aligned in chains with ages...away from the active centres, as in the Hawaiian islands. In these cases it is possible to relate the magmatism
Book
Mason B. and Jarosewich E. (1973) The Barea, Dyarrl Island, and Emery meteorites, and a review of the mesosiderites...Meteorites. National Institute of Polar Research Tokyo, Japan. Zipfel J., Palme H., Kennedy A. K., and Hutcheon...al. (1997) showed that the size of the so-called island phase is inversely correlated with cooling rate...infer the cooling rate at temperatures ,320 8C. The island phase is highnickel tetrataenite that forms irregular... PhD Dissertation, University of Tokyo, Tokyo, Japan, 209p. Miura Y. N., Nagao K., Sugiura N., Fujitani
 
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