 | | Journal (article/letter/editorial) | | Manganoan berthierine, Meyers Pass, New Zealand: occurrence in the prehnite-pumpellyite facies D. S...Geology Department, University of Otago, Dunedin, New Zealand Department of Geological Sciences, University...the prehnite-pumpellyite facies at Meyers Pass, Torlesse Terrane, South Canterbury, New Zealand. The...possibility of a stability field at the temperature of prehnite-pumpellyite facies recrystallization in association...low-grade metamorphism, prehnite-pumpellyite facies, Meyers Pass, New Zealand, Torlesse Terrane. Introduction |  | | Journal (article/letter/editorial) | | incipient garnet in prehnite–pumpellyite facies, near Meyers Pass, Torlesse Terrane, New Zealand D . S. C OO...Dunedin, New Zealand A B S TR A CT Moderately manganiferous siliceous pelagites near Meyers Pass, Torlesse...Torlesse Terrane, South Canterbury, New Zealand, have been metamorphosed in the prehnite–pumpellyite facies...rocks in prehnite–pumpellyite to lower-grade greenschist and blueschist facies of New Zealand and Japan...value of 6–8% MnO in chlorite in low-fO rocks at Meyers Pass. Lower MnO 2 contents are recorded for otherwise |  | | Journal (article/letter/editorial) | | Phase relations in garnet-bearing metabasites of prehnite-pumpellyite facies from the Darbut-Sartuohai ophiolite...garnetbearing prehnite-pumpellyite facies rocks. Garnet-bearing metabasites with Act ± absent of prehnite-pumpellyite...grossular-rich garnet can appear in metabasites of the prehnite-pumpellyite facies, but it depends on the substitution...Introduction Mineral equilibria in metabasites at prehnite-pumpellyite facies have been reviewed by Liou...in very low-grade metabasites from southern New Zealand. The garnets are andradite-grossular solid solutions |  | | Journal (article/letter/editorial) | | growth, 427 ductile deformation, 227 Dutchess County, New York, 163 dykes, 565 Eastern Alps, 453 eclogite,...mylonitization, 213 Nabitah Mobile Belt, 613 New Zealand, 441 northern Chile, 249 northern Dabie terrane...metapelagites, 125 porphyroblasts, 3 Precambrian, 739 prehnite–pumpellyite facies, 125 pressure transfer (calcite...metamorphism caused by magma loading in Fiordland, New Zealand, 441 Brown, M. & Dallmeyer, R. D. Rapid Variscan...incipient garnet in prehnite– pumpellyite facies, near Meyers Pass, Torlesse Terrane, New Zealand, 125 Cottin |  | Li, Gejing, Peacor, Donald R., Coombs, Douglas S., Kawachi, Yosuke (1997) Solid solution in the celadonite family; the new minerals ferrosceladonite, K2Fe2+2Fe3+2Si8O20(OH)4, and ferroaluminoceladonite, K2Fe2+2Al2Si8O20(OH)4. American Mineralogist, 82 (5) 503-511 doi:10.2138/am-1997-5-609 | Journal (article/letter/editorial) | | 1997 Solid solution in the celadonitefamily: The new minerals ferroceladonite, KrFel*Fel*Si*Or0(OH)0,...Department,Universityof Otago,PO. Box 56, Dunedin,New Zealand Ansrnacr Celadonite-family mica minerals occurring...Murihiku Supergroup,Hokonui Hills, Southland,New Zealand,have been analyzedby XRD, TEM, AEM, and EMPA...analysesare commonly contaminatedby mixtures. Two new minerals of the celadonite family are deflned: ferroceladonite...both ferroceladoniteand ferroaluminoceladonite.Both new minerals are blue-greenin thin section and occur |  | | Journal (article/letter/editorial) | | breakdown of stilpnomelane in the Otago Schist, New Zealand G . L I, 1, 2 E . J . E S SE N E , 1 D . R ....Otago, Dunedin, New Zealand ABSTRACT Semi-pelitic rocks ranging in grade from the prehnite–pumpellyite...greenschist facies from southeastern Otago, New Zealand, have been investigated in order to evaluate...submicroscopic scale (Peacor, 1992). In southern New Zealand, stilpnomelane is often present, sometimes as...metagreywackes, metapelites and metabasites ranging from prehnite–pumpellyite facies to the biotite zone of the |  | | Journal (article/letter/editorial) | | Institution, Washington D.C., 20560, USA Abstract—A new occurrence of berthierine has been found in the Pulsifer...berthierine in metapelagites metamorphosed to the prehnite-pumpellyite facies suggests that Mn may help stabilize...hand, were unaffected by the hydrothermal fluids. New K-dominant mineral species (e.g. muscovite, biotite...(2000) Manganoan berthierine, Meyers Pass, New Zealand: occurrence in the prehnite-pumpellyite facies. Mineralogical...layered pegmatite-aplite dikes in the Mesa Grande district, San Diego County, California. PhD dissertation |  | | Journal (article/letter/editorial) | | late diagenesis to epizone for pelites and from prehnite-pumpellyite to greenschist facies for the metabasites...rocks cover a range of regional metamorphism from prehnite-pumpellyite to greenschist facies (metabasites)...showing ocean-floor hydrothermal metamorphism with prehnite-pumpellyite facies assemblages are interbedded...(A..rkai, 1983). The meta-igneous rocks display prehnite-pumpellyite facies assemblages and the alteration...perhaps with a mixed-layer component), quartz, prehnite and pumpellyite. 'Chlorite' (Figure 2a) occurs |  | | Journal (article/letter/editorial) | | chlorite, in metapelites metamorphosed to the prehnite–pumpellyite facies (Coombs et al. 2000) and in...with the late orogenic evolution of the Alboran region (Torres Roldán et al. 1986). The monotonous assemblage...as a hydration reaction product of andalusite: a new occurrence. Mineral. Mag. 52, 396-399. AMOURIC, M...(2000): Manganoan berthierine, Meyers Pass, New Zealand: occurrence in the prehnite–pumpellyite facies. Mineral...2 (G. Larsen & G.V. Chilingar, eds.). Elsevier, New York, N.Y. (289-493). KRETZ, R. (1983): Symbols for |  | | Book (chapter) | | Mafic layer silicates, 113 4.4.2 Pumpellyite, prehnite and epidote, 117 4.4.3 Other minerals, 120 4.5...Planetary Sciences, Northrup Hall, The University of New Mexico, Albuquerque, NM 87131 -1116, USA Preface...distribution of zeolite minerals in South Island, New Zealand from which he proposed the establishment of the...Epizone Mineral assemblages Zeolite/prehnite-pumpellyite/ prehnite- actinol ite/ pumpellyite-actinolite...metabasites fron1 Wales, that the change from prehnite-pumpellyite to prehniteactinolite fades assen1blages |  | | Report (chapter) | | weakening mechanisms along the Alpine Fault, New Zealand L A U R E N C E N. W A R R t & SIMON C O X 2...hqO@ ix.urz.uni-heidelberg.de) 2GNS, Dunedin, New Zealand Abstract: The formation of clay minerals within...transformations along the central Alpine Fault of New Zealand is suggested to constitute an important weakening...fault and plate boundary: the Alpine Fault in New Zealand. This wellexposed fault presents an ideal opportunity... Fig. 1. (a) Fault map of the South Island, New Zealand, showing structures associated with the Alpine |  | | Journal (article/letter/editorial) | | and Fe3+ as system component may be omitted. The new matrix – six system components and five phases (SiO2...high-pressure metamorphism in New Caledonia: Phase equilibria in the Ouéga district. Tectonophysics, 43, 59–107...incipent garnet in prehnite-pumpellyite facies, near Meyers Pass, Torless Terrane, New Zealand. Journal of Metamorphic...Frey, M., de Capitani, C. & Liou, J. G., 1991. A new petrogenetic grid for low-grade metabasites. Journal..., Bingen, B., Rusin, A. & Scarrow, J. H., 1999. New age data for high-P rocks and ophiolites along the |  | | Journal (article/letter/editorial) | | Mg3Al2Si3O12 (pyrope) + 7 H2O re-evaluated using the new crystallographic data, gave a negative dP/dT slope...preliminary constraint on the topology of this P-T region. The absence of chlorite at 5.2 GPa and 680 °C...incipient garnet in prehnite-pumpellyite facies, ner Meyers Pass, Torlesse Terrane, New Zealand. Journal of Metamorphic...e Petrologia, 41, 181–192. Fockenberg, T. (1995) New experimental results up to 100 kbar in the system...86-748. Los Alamos National Laboratory, Los Alamos, New Mexico. Mellini, M., Merlino, S., and Pasero, M. |  | Ossa Ossa, Frantz, Hofmann, Axel, Vidal, Olivier, Kramers, Jan D., Agangi, Andrea, Belyanin, Georgy A., Mayaga-Mikolo, Francis (2014) Hydrothermal clay mineral formation in the uraniferous Paleoproterozoic FA Formation, Francevillian basin, Gabon. Precambrian Research, 246. 134-149 doi:10.1016/j.precamres.2014.03.003 | Journal (article/letter/editorial) | | the migration of radioelements (Ossa Ossa, 2010). New observations of the redistribution of U in clay mineral...mineral phases (Figs. 5A5, S7A3, S7B3 and S7C3) sheds new light on this proposition. Radiation-induced defects...accumulations of radioelements in the FA Formation. This new possibility, together with Fe3+ content in chlorite...Francevillian basin between ca. 2040 and 2010 Ma opens a new perspective that links volcanism to a high geothermal...volcanic rocks and rocks of the Archean basement. New perspectives for the origin of U deposits in the |  | | Report (volume) | | East-West Press PVT Ltd G-l/16 Ansari Road, Daryaganj, New Delhi 110002 India Orders: Tel. +91 11 327-9113 Fax+91...weakening mechanisms along the Alpine Fault, New Zealand 85 YAN, Y., VAN DER PLUIJM, B.A. & PEACOR,...range of possible cataclastic fault rock products pass with increasing depth into foliated mylonitic fault...processes progresssively dominate. The transitional region between the upper and lower flow regimes is expected...hence higher temperatures, brittle-frictional faults pass downward into shear zones (e.g. Fig. 2) and the |  | | Report (volume) | | advertising or promotional purposes, for creating new collective works, or for resale. For permission to...Chemistry of Boron and its Compounds, p 25-154 Wiley, New York, NY; Kidd RG (1983) Boron-11. In: P Laszlo (ed)...Newly Accessible Nuclei, p 50-78 Academic Press, New York; Shannon RD (1976) Revised effective ionic radii...to reduce boric acid. Davy originally named this new material boracium, while Gay-Lussac and Thenard called...abstracts in the American Mineralogist in which data on new minerals are summarized or updated. In cases where | | | Report (volume) | | advertising or promotional purposes, for creating new collective works, or for resale. For permission to...Chemistry of Boron and its Compounds, p 25-154 Wiley, New York, NY; Kidd RG (1983) Boron-11. In: P Laszlo (ed)...Newly Accessible Nuclei, p 50-78 Academic Press, New York; Shannon RD (1976) Revised effective ionic radii...are merged onto pages 115-116 and 385. A table of new B-minerals since 1996 is given on p. 28, and many...research related to B are mentioned in the addenda: New minerals. Twenty-two boron minerals have been or |
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