 | | Journal (article/letter/editorial) | | al. (1994) and Suwa et al. (1987). 1339 spread region of scapolite development; Williams 1998). Despite...product of nearly isochemical reaction between dolomite and either clots of feldspathic detritus or possibly...moderate prograde metamorphism of glauconitic dolomite. A representative reaction could be: 2K0.8(Al1...87]O10(OH)2 “glauconite–illite” + 2.72CaMg(CO3)2 = dolomite KCa2(Mg2.72Fe2+1.34Al0.94)[Si6.02Al1.98]O22(OH)2...3“K2O” Given the widespread nature of glauconitic dolomite in modern carbonate settings, reactions of this |  | Holtstam, Dan, Cámara, Fernando, Skogby, Henrik, Karlsson, Andreas, Langhof, Jörgen (2019) Description and recognition of potassic-richterite, an amphibole supergroup mineral from the Pajsberg ore field, Värmland, Sweden. Mineralogy and Petrology, 113 (1) 7-16 doi:10.1007/s00710-018-0623-6 | Journal (article/letter/editorial) | | from the Murun alkaline Massif (EasternSiberian Region, Russia) was structurally characterized by Sokolova...Paleoproterozoic Långban-type deposits in the Bergslagen ore region originally deposited as chemical precipitates from...spectra of potassic-richterite in the O-H stretching region. E is the electric field vector Fig. 5 Transmission...formed from direct reactions between phlogopite, dolomite and quartz, also involving a Na-rich fluid; however...fluid has reacted with pre-existing tephroite and dolomite during the skarn-forming process, giving potassic-richterite |  | Tappe, Sebastian, Foley, Stephen F., Kjarsgaard, Bruce A., Romer, Rolf L., Heaman, Larry M., Stracke, Andreas, Jenner, George A. (2008) Between carbonatite and lamproite—Diamondiferous Torngat ultramafic lamprophyres formed by carbonate-fluxed melting of cratonic MARID-type metasomes. Geochimica et Cosmochimica Acta, 72 (13) 3258-3286 doi:10.1016/j.gca.2008.03.008 | Journal (article/letter/editorial) | | Jenner f a De Beers Canada Inc., 65, Overlea Boulevard, Suite 300, Toronto, Ont., Canada M4H 1P1 Institut...55099 Mainz, Germany c Geological Survey of Canada, Ottawa, Canada K1A 0E8 d GeoForschungszentrum Potsdam...Earth Sciences, Memorial University, St. John’s, Canada A1B 3X5 b Received 12 November 2007; accepted...crust of northern Labrador and Quebec (eastern Canada) between ca. 610 and 565 Ma, a period of strong...assemblages of different age in the mantle magma source region. Integration of petrologic, geochemical, and isotopic |  | | Journal (article/letter/editorial) | | Carleton University, Ottawa, Ontario, K1S 5B6 Canada ABSTR ACT The Turiy Massif, on the southern coast...2458 Huntley Rd, Stittsville, Ontario, K2S 1B8 Canada # 2003 The Mineralogical Society cone sheet intrusions...Amphibole Apatite Baddelyite Baryte Calcite Chlorite Dolomite Garnet Ilmenite Magnetite Mica Perovskite Pyrochlore...grain size, separated by bands of calcite and dolomite (Fig. 2a). One magnetite-apatite band shows the...Sample C K.7 Amphibole Apatite Calcite Chlorite Dolomite Ilmenite Magnetite Mica Perovskite Pyroxene Strontianite |  | | Journal (article/letter/editorial) | | that initial melt generation occurred within the dolomite–garnet stability field in the asthenosphere, the...(1995). A geochemical study of melilitites from this region of the Oxford University Press 1998 JOURNAL...equilibrium with garnet–phlogopite lherzolite within the dolomite stability field, at ~1020°C, at pressures >25...V, peridotites; VI, pyroxenites (V and VI from island arcs); VII, plagioclase inclusions and xenoliths...MgCa(CO3) 2 → 2Mg2SiO4 + CaMgSi2O6 + 2CO2 (7) opx dolomite olivine cpx melt/fluid would occur at a depth |  | | Report (edition) | | ................................ 32 Marble Bar region ........................................................................................ 36 Cue region ..................................................................................... 36 Yalgoo region .................................................................................... 40 Menzies region ................................................................................. 40 Coolgardie region .............................................. |  | | Report (edition) | | FRONTISPIECE Tiger iron from the Ord Ranges, Pilbara region, displaying folded bands of dark brown hematite...eye jasper from the Mount Brockman area, Pilbara region. The sphere, approximately 35 cm in diameter, contains.......................................... 34 Cue region...................................................................................... 34 Yalgoo region .................................................................................... 39 Menzies region .............................................. |  | | Book (edition) | | Anhydrite Carbonates Calcite, Magnesite, Siderite, Dolomite, Aragonite, Strontianite Phosphates Apatite, Monazite...Science and Technology Mineralogical Association of Canada for figures from The Canadian Mineralogist The Mineralogical...Forsterite, serpentinite, Douglas Creek, South Island, New Zealand (Cooper, A.F., 1976, J. Geol. Geophys...metasomatized limestone, Blue Bell Mine, British Columbia, Canada (Mossman, D.J. & Pawson, D.J., 1976, Can. Min....formed by a reaction between the amphibole and dolomite: Ca2Mg5Si8O22(OH)2 + 11 CaMg(CO3)2 ? 8 Mg2SiO4 |  | | Book | | Mlneraloglcal Association of Canada AssociJLion mineralog1que du Canada 2 � lossary of Mineral Synonyms...Mineralogical Association of canada Association minCralogique du Canada 2 Robert F. Martin EDITOR...PHOTOENGRAVER AND PRINTER Mineralogical Association of Canada PUBLISHER P.O. Box 78087 Meriline Postal Outlet...Outlet 1460 Merivale Road Ouawa, Ontario, Canada K2E 181 e-mail: canmin.mac.ottawa@sympatico.ca All rigths...Mineralogical Association of Canada ISBN 0-921294-44-1 Primed in Canada PHOTOGRAPH ON THE COVER Courtesy |  | | Report (volume) | | be communicated. Frank C. Hawthorne, Winnipeg, Canada Roberta Oberti, Pavia, Italy Giancarlo Della Ventura...University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada frank_hawthorne@umanitoba.ca Roberta Oberti Istituto...investigated by stepwise multiple regression in the region Al ≤ 0.50 Figure 16. Relations between <>...hard-sphere model. Two of the data points in the central region fall 0.003–0.004 Å below the general trend. As...compositions not found in Nature falls in an allowed region, (2) calculate the molar volume of pure end-members |  | | Book | | William S. Fyfe, (University of Western Ontario, Canada) and Professor Peter J. Wyllie, (California Institute...analogues. This is also true in the Highwood Mountains region of the USA. Such occurrences may be understood...Brazil . Silica-Undersaturated Potassic Lavas from Canada . . . . . . 4.7.1 Kirkland Lake, Ontario . . .... . 4.13.1 Volcanic Activity in the Aeolian Arc Region. . 4.13.2 K-Rich Rocks of the Tristan da Cunha...13.3 Trachyte-Phonolite-Bearing Lavas of Ulleung Island, South Korea . . . . . . . . . . . . . . . . . |
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