 | | Journal (article/letter/editorial) | | found at several new localities, mainly in the Sandefjord district. Some of these finds were described...include albite ± epidote ± calcite. rarely vesuvianite. Most of the localities in the Sandefjord district belong...Berg quarry are grossulars. Pale green garnets from Haga, the Kamfjord quarry, Kariasen and Gokstad are grossulars...of the larvikite-Iarda/ite complex, Oslo-Region, Norway, and its evolution. Geologischen Rundschau 67,330-342...garnet crystal (appr. 0.6 mm across) from Torp, Sandefjord showing multiple zones. Table 1. The samples |  | | Journal (article/letter/editorial) | | effusions of the Caledonian geosynclinal volcanism in Norway from simple geologic features, such as greenstone...present erosion level the Caledonian orogenic zone in Norway is m a d e up of a complex pattern of areas consisting...more or less continuous zone from southwestern Norway (Karrosy) up along the western coast and then through...international boundary for another 800 to 400 km. In Norway the greenstones occur in several huge nappes, so...clastic sediments occurred. The best known example in Norway is a classical road section along highway E 6 in |  | | Journal (article/letter/editorial) | | Stuttgart, April 2002 Ilvaite from the Oslo Graben, Norway A. O. Larsen, Porsgrunn, and S. Dahlgren, Tønsberg...Dahlgren, S. (2002): Ilvaite from the Oslo Graben, Norway. – N. Jb. Miner. Mh. 2002 (4): 169 –181; Stuttgart...southwestern flank of the Late Paleozoic Oslo Graben, Norway. The mineral occurs in hydrothermal quartz – magnetite...manganese ilvaite, crystal morphology, Oslo Graben, Norway. Introduction Ilvaite (formerly lievrite) is a...Belov & Mokeeva (1954), Beran & Bittner (1974) and Haga & Takéuchi (1976). Monoclinic ilvaite, however, |  | | Report (issue) | | welded tu®s, and in clay. Association: Andesine, epidote, clinozoisite, prehnite, calcite, aragonite, quartz...refs. 1 and 2). (4) Tak¶euchi, Y., F. Mazzi, N. Haga, and E. Galli (1979) The crystal structure of wairakite |  | | Journal (article/letter/editorial) | | micas: (l) layer-byJayer replacement(Tak6uchi and Haga, l97l; Hunziker et al., 1986; Ballantyne, 1988)...Ant: anatase; ial : calcite; Chl : chlorite; Ep: epidote; lll = illite; Kfs: potassium teldspar; Py : pyrite;...solidstate transformation mechanism (Tak6uchi and Haga, 1971;Hunziker et al., 1986;Ballantyne,1988)cannotbe...Rewiewsin Miner logy,13,495-544. Tak6uchi, Y., and Haga, N. (1971) Structural transformation of trioctahedral |  | | Journal (article/letter/editorial) | | and a neutron diffraction study was performed by Haga and Takeuchi (1976). The structure consists of a...neutron diffraction using Fourier mapping techniques (Haga and Takeuchi, 1976) as Fe(A): 0.478Fe 2+, 0.514Fe... in fact, been previously compared to that of epidote, in which Fe 3 + occupies a highly distorted site...ilvaite. Solid State Commun. 16, 553-556 (1975) Haga, N., Takeuchi, Y. : Neutron diffraction study of |  | | Journal (article/letter/editorial) | | DIFFRACTION IMAGES OF DOUBLY REFRACTING CRYSTALS. H. HAGA AND F. M. Jaacrn. Versl'.Akad'. Wet. Amsterdam,24...aragonite, topaz, struvite, calamine,scolecite,gypsum' epidote, hornblende, augite, rutile, cassiterite,scheelite |  | | Journal (article/letter/editorial) | | c r i b e da n a l o gous ribbons in ilvaite, epidote, pumpellyite and chevkinite. He makes the point...and c. 313 mined here, with those reported by Haga and Takeu c h i ( 1 9 7 6 )f o r i l v a i t e (...ranging in length from 5.6 to 5.9A can be observedin epidote,pumpellyite,perrierite and chevkinite.The similarity...octahedra. Tschermaks Mineral Petrogr' Mitl , 12,129-139 Haga, N and Y. Takeuchi (1976) Neutron diffraction study |  | | Journal (article/letter/editorial) | | and K-feldspar is partly replaced by albite + epidote. Kanonaite exhibits a deep emerald-green to deep...stimulating discussion, Masaaki Ohmasa and Nobuhiko Haga for providing the EPMA apparatus, and Masahide Akasaka...spectral studies of Mn3+-bearing andalusite and epidote type minerals in the range 30000–5000 cm–1. Phys |  | | Journal (article/letter/editorial) | | of Fe3+ and Al on octahedral sites (TakeÂuchi and Haga 1976; TakeÂuchi et al. 1982; Akizuki et al. 1984;...Fe3+ between grossular±andradite and clinozoisite±epidote solid solutions. N Jb Miner Abh 172: 69±100 Hirai...phenomenon. Can Mineral 34: 1111±1126 TakeÂuchi Y, Haga N (1976) Optical anomaly and structure of silicate...garnets. Proc Jpn Acad 52: 228±231 TakeÂuchi Y, Haga N, Umizu S, Sato G (1982) The derivative structure |  | Uher, P., Kovacik, M., Kubis, M., Shtukenberg, A., Ozdin, D. (2008) Metamorphic vanadian-chromian silicate mineralization in carbon-rich amphibole schists from the Male Karpaty Mountains, Western Carpathians, Slovakia. American Mineralogist, 93 (1) 63-73 doi:10.2138/am.2008.2470 | Journal (article/letter/editorial) | | Siberia, Russia (Shepel and Karpenko 1969). Vanadian epidote to allanite occurs in association with goldmanite...structural results for Cr-rich clinozoisite or epidote (called “tawmawite”), from Outokumpu, Finnland...Clinozoisite Cr 50 Figure 7. Ternary V-Al-Cr diagram of epidote group minerals from C-rich amphibole schists of...(albite and/or oligoclase to andesine), locally with epidote, chlorite, and quartz, is estimated to have occurred...Pasero, M. (2006) Recommended nomenclature of epidote-group minerals. European Journal of Mineralogy |  | | Journal (article/letter/editorial) | | de (Ferroludwigite) J. Ito Jun, 1, (2) Epidote Koshinmen. de Mineral. the Kamaishi Iron...Paigeite and Takeo, Mineral. Frondel and 12) Epidote Mineral. 263-267 Mine, Mine, Origin. 11)... J. Chem. 52, 1155-1164 (1974) 67) Takeuchi Y., Haga N. and Ito J., The Crystal Structure of Monoclinic |  | KOBAYASHI, Shoichi, MIYAWAKI, Ritsuro, MOMMA, Koichi, FUJISAWA, Akiko, KANEDA, Hiroaki (2013) Anisotropic garnet from the Yamansu ore deposit, Xinjiang, China. Journal of Mineralogical and Petrological Sciences, 108 (5) 245-254 doi:10.2465/jmps.120927 | Journal (article/letter/editorial) | | composed mainly of garnet, diopside, actinolite, epidote, albite, and calcite. The anisotropic grossular-andradite...Mineralogical Magazine, 69, 537-550. Takéuchi, Y., Haga, N., Umizu, S. and Sato, G. (1982) The derivative |  | | Report (volume) | | Paleontologic reports were supplied by Boettcher (1977), Haga (1977), and Newell (1977a,b). Simpson (1977) and...Paleontological evidence in this unit is sparse. Haga (1977) assigns a Middle to Late Jurassic age (Callovian...Newell, I 977) Bathymetry Age .. Bathymetry (Haga, 1977) ·~ e METERS ..... c .. I"" ~~ .....Anderson, Warren and Associates (Boettcher, 1977; Haga, 1977; Newell, 1977a,b) were analyzed, interpreted...identifications and interpretations generally follow Haga (1977), although the dinoflagellate taxonomy has |  | | Journal (article/letter/editorial) | | in the mine, consists of garnet–clinopyroxene–epidote skarn and clinopyroxene–garnet skarn of contact...Canada. Am. Mineral., 71, 779–780. Takéuchi, Y., Haga, N., Umizu, S., Sato, G. (1982): The derivative |  | | Journal (article/letter/editorial) | | Retrograde alteration includes garnet, amphibole, epidote, zoizite–clinozoizite, chlorite, calcite, quartz...pyroxene) stage and about 360 C for the retrograde (epidote) stage (Hickey, 1992). 2. GEOLOGICAL SETTING 3...Quartz-calcite vein with a metasomatic zoned envelope: Ep—epidote, Gt—garnet, Po—pyrrhotite. (g and h) Two-garnet...transformation or crystal growth (Takéuchi and Haga, 1976; Akizuki, 1984, 1989; Allen and Buseck, 1988;...Earth Planet. Sci. Lett. 67, 70–78. Takéuchi Y. and Haga N. (1976) Optical anomaly and structure of silicate |  | | Journal (article/letter/editorial) | | umgewandelten Biotiten treten Klinozoisite und Epidote - - oft begleitet yon Hellglimmern - - besonders...Fe-Epidotgehalt erkennbar. In extremen Seherungszonen werden Epidote kriimmelig zerrieben und zttm Teil dureh Granatneubildung...Klinozoisit- zum Pistazitchemismus yon unzerbrochenen Haga-KSrnern bis zu zerlegten und rekristallisierten |  | Xie, Busheng, Mao, Wenfei, Peng, Boqi, Zhou, Shengyu, Wu, Lixin (2022) Thermal-Infrared Spectral Feature Analysis and Spectral Identification of Monzonite Using Feature-Oriented Principal Component Analysis. Minerals, 12 (5) 508 doi:10.3390/min12050508 | Journal (article/letter/editorial) | | rock samples fromminerals, the Cretaceous and epidote nine rock samples from3b). the Silurian. quartz...major (Figure 3a) and clay minerals, chlorite and epidote in minor (Figure 3b). 2.3. Spectroscopic Measurements...(Qtz) and epidote (Aln). nents: plagioclase (PI), K-feldspar biotite quartz (Qtz) and epidote (Aln).(a)...173–181. [CrossRef] Okada, N.; Maekawa, Y.; Owada, N.; Haga, K.; Shibayama, A.; Kawamura, Y. Automated Identification |  | Kaneva, Ekaterina, Radomskaya, Tatiana, Shendrik, Roman, Chubarov, Victor, Danilovsky, Victoria (2021) Potassic-Hastingsite from the Kedrovy District (East Siberia, Russia): Petrographic Description, Crystal Chemistry, Spectroscopy, and Thermal Behavior. Minerals, 11 (10) 1049 doi:10.3390/min11101049 | Journal (article/letter/editorial) | | identified as accessory minerals. Zoisite and epidote are found as single grains. Minerals are unevenly...p)—cross polarised light image. Cal—calcite, Ep—epidote, Gr—garnet, K-Hs—potassic-hastingsite, Lm—minerals...catclase cracks. In thin sections, single grains of epidote and zoisite can be noted (Figure 3m–p). 2.2. Chemical...Calcite Vesuvianite1 Quartz Vesuvianite2 Sulfides Epidote Zoisite 3.2. Chemical Composition and Structure...vesuvianite (second generation), and sulfide veinlets, epidote, and zoisite (Table 3). Thus, at the final hydrothermal |  | Bartelmehs, K. L., Downs, R. T., Gibbs, G. V., Boisen, M. B., Birch, J. R. (1995) Tetrahedral rigid-body motion in silicates. American Mineralogist, 80 (7) 680-690 doi:10.2138/am-1995-7-805 | Journal (article/letter/editorial) | | Rosenhahnite llvaite llvaite Zoisite Kilchoanite Epidote Fluorrichterite NaMnSi2O6 Enstatite Baur and Ohta...Whitlow, S.H. (1973) A reinvestigation of the epidote structure: Confirmation of the iron location. American...Mineralogist, 68, 58 l-585. KrSivISiIrvOr. Tak6uchi,Y, Haga,N., and Bunno,M. (1983)X-ray study on polymorphism |  | | Journal (article/letter/editorial) | | biotite. The plagio,clase is often sericifized. Epidote is common, and is ~ssociated w~Jth biotite, sp~ene...with sampling s i t e s determination from the Moss haga area. ~-0h0t,on~O bridal,On (75165), nearest to |  | | Journal (article/letter/editorial) | | Chemical interactions of aqueous solutions with epidote-feldsparmineral assemblagesin geologic systems:...M.I. (1972) Thermal stability of aluminum-iron epidote as a function of/", and iron content. Contributions...American Mineralogist, 65, 142-153. Takeuchi, Y., Haga, N., Umizu, S., and Sato, G. (1982) The derivative |  | | Report (volume) | | our transect, it is possibly as old as Barremian (Haga and Mickey, 1983b), whereas at the north end of...Aptian in age (Witmer and others, 1981 b; Mickey and Haga, 1990). The uppermost part of the Torok Formation...Cenomanian age (Witmer and others, 1981a,b; Mickey and Haga, 1990). In seismic line RCS-8 (fig. 2), the Nanushuk...palynology reported in Witmer and others (1981b), and Haga and Mickey (1983a,b). For detailed Jurassic to Early...Cretaceous biostratigraphy, we relied heavily on Haga and Mickey (1983b) and on the original paleontology |  | | Journal (article/letter/editorial) | | rock consists largely of omphacitic pyroxene, epidote, and white mica, with less abundant garnet, rutile...groups. World Scientific, Singapore. Tak6uchi, Y.,Haga, N., Umizu, S., and Sato, G. (1982) The derivative |  | | Journal (article/letter/editorial) | | Lauediagramme von Cordierit veröffentlichten H. Haga und F. M. J a e g e r (Versl. Kon. Akad. v. Wetensch...angegeben werden. Unter Piemontiten versteht Eitel Epidote mit Mn^0 3 . Eine volle Vertretbarkeit des Α1^03...zwei Kurven, auf die nur vier näher untersuchte Epidote nicht passen (Huntington, Zillertal nach F o r...Befunde stützten. Ebenso wurden für die Klinozoisit-Epidote vom Ochsner und von Nottoden durch L. Weber die...Verschiedene Angaben über gesteinsbildende Zoisite und Epidote, zum Teil mit mehrfachen optischen Bestimmungen |
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