 | | Journal (article/letter/editorial) | | PARAGENESES OF SECONDARY MINERALS IN THE ONIKOBE GEOTHERMAL SYSTEM, JAPAN J.G. LIOU 1, Y O T A R O SEKI 2, R...Geotectonic Laboratory, Saitama University, Urawa (Japan) 3Department o f Geology, Southern Illinois University...Research Institute, University of Tokyo, Tokyo (Japan) (Accepted for publication July 16, 1984) Abstract...parageneses of secondary minerals in the Onikobe geothermal system, Japan. In: Y. Kitano (Guest-Editor), Water--Rock...minerals in many core samples of the Onikobe geothermal system, Japan, were investigated in detail in order |  | | Journal (article/letter/editorial) | | Srodon and Ebed, 1984; Curtis et al., 1985) and in geothermal systems and hydrothermal ore deposits (Innoue...features of the complexes are outlined here to support field and mineralogical distinctions. A plot of Sit2 v...as the main ferromagnesian mineral, with minor augite recorded in the dioritic and gabbroic varieties...complex, Troodos ophiolitic rocks, Onikobe and Icelandic geothermal fields that have been identified using...rocks fall mostly in the field of pycnochlorite, with a few samples plot in the field of ripidolite (Fig. |  | | Book | | paired metamorphic belts 3-4 Baric types and geothermal gradients 3-5 Temperature and pressure corresponding...Classification of burial metamorphic terranes in terms of geothermal gradients 6A-2 Zeolite and prehnite-pumpellyite... 124 130 133 Zeolite distribution in active geothermal fields Zeolite and prehnite-pumpellyite facies...metapelites in the Ryoke belt and Abukuma Plateau, Japan 7A-3 Low-pressure metapelites in Australia 7A-4...High-pressure metapelites in the Sanbagawa belt, Japan 7A-10 High-pressure metaclastics in the California |  | | Book | | from Tezuka, Japan (Harada et al. 1968); and even 0.299 in a mineral from Morojose, Japan (Harada et al...Kladno, Bohemia (see Foster 1965) and at Waniguchi, Japan (Harada et al. 1968) is gonnardite: this has been...assemblage of Cretaceous or Neogene formations of Japan. On the whole, natrolite seems quite rare as a sedimentary...Renfrewshire and other localities of Scotland; - in the augite syenite of Langesundfjord, Southern Norway; - in...1940); in the basalts ofVolhynia (Shashkina 1958). Japan: in the analcime-dolerite from Nemuro, Hokkaido |
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