 | | Journal (article/letter/editorial) | | mineral from the Springwater pa&&e* K. R. T)UFKESNE** and S. K. Roof Abstract-Springwater contains substantial...with it at the time of solidificat,ion of’ thv meteorite. From the physical properties and chemical reactions...of the Springwater meteorite, a pallasite, were found in I !t:j I in a field near Springwater, about...miles west of Saskatoon. 8askatchewan. Canada. The meteorite was described by NININCER (1932), with an...in which the silicate portion is olivine. But Springwater, unlike Brenham, displays what, seems to IW ii |  | | Journal (article/letter/editorial) | | Tempe, Arizona 85287, USA ABSTRACT. The Zaisho meteorite, one of only four known pallasite falls, contains...rare in pallasites, and it is only the fourth meteorite known to contain phosphoran olivine. Except for...polished section. The mineralogy and texture of the meteorite are fairly typical of pallasites. It contains...of phosphoran olivine (this is only the fourth meteorite from which this material has been described),...their corners rounded, as would occur had the meteorite been annealed following olivine facturing. Two |  | | Journal (article/letter/editorial) | | fugacity (IOF) of olivine separates from the Salta, Springwater, and Eagle Station pallasites was measured between...experimental results for olivine separates from Salta, Springwater, and Eagle Station fall within one log unit of...0.5 logf02), contains Fa12.5and Fe9asNi9.0; Springwater, of intermediate redox state (-IW), contains...why the “EPB mantle” is not represented in the meteorite population. IX04 K. Righter et 31 Rigorous...on olivine separates from Salta (main group). Springwater (anomalous group), and Eagle Station (Eagle Station |  | Pankhurst, Matthew J., Vo, Nghia T., Butcher, Alan R., Long, Haili, Wang, Hongchang, Nonni, Sara, Harvey, Jason, Guđfinnsson, Guđmundur, Fowler, Ronald, Atwood, Robert, Walshaw, Richard, Lee, Peter D. (2018) Quantitative measurement of olivine composition in three dimensions using helical-scan X-ray micro-tomography. American Mineralogist, 103 (11) 1800-1811 doi:10.2138/am-2018-6419 | Journal (article/letter/editorial) | | maintained. The olivine solid solution between forsterite and fayalite was measured using a combination...coefficient of natural crystals across a range of forsterite content from ~73–91 mol% were confirmed to scale...contrast equivalent to measuring the mol% of forsterite with an accuracy of <1.0%. X‑ray tomography can...domains within a large crystal of San Carlos forsterite that varies by ~2 Fo mol%. This offers a solution...Fe and Mg end-members (expressed here as the forsterite content Fo = 100 × Mg/[Mg+Fe+Mn], mineral abbreviations |  | Fukuda, Kohei, Beard, Brian L., Dunlap, Daniel R., Spicuzza, Michael J., Fournelle, John H., Wadhwa, Meenakshi, Kita, Noriko T. (2020) Magnesium isotope analysis of olivine and pyroxene by SIMS: Evaluation of matrix effects. Chemical Geology, 540. 119482 doi:10.1016/j.chemgeo.2020.119482 | Journal (article/letter/editorial) | | SIMS instrumental mass bias as a function of the forsterite (Fo) content of olivine. The magnitude of the...meteorites in this study. Olivine grains in Winona meteorite (WN-Ol) were small (~100 μm) and intermixed with...8 100.0 48.6 48.6 85.5 88.9 96.3 Provenance/meteorite name (type) Rock type Orikabe plutonic complex...Kenna (Ureilite) Beiyan, China Beiyan, China Springwater (Pallasite) ALHA77257 (Ureilite) Beiyan, China...Scotland Synthetic forsterite Gabbro Gabbro Meteorite Peridotite Peridotite Meteorite Meteorite Peridotite Peridotite |  | Weirich, J.R., Isachsen, C.E., Johnson, J.R., Swindle, T.D. (2012) Variability of diffusion of argon in albite, pyroxene, and olivine in shocked and unshocked samples. Geochimica et Cosmochimica Acta, 77. 546-560 doi:10.1016/j.gca.2011.10.040 | Journal (article/letter/editorial) | | feldspar from the Haughton impact structure in Canada. However, they were using radiogenic 40Ar to determine...investigated the Ar E of unshocked single crystal forsterite olivine, and also found a very low E (10.0 ±...pyroxenite. For olivine, we used a separate of the Springwater pallasite, which has a composition of Fa18 (Buseck...any studies on the shock levels experienced by Springwater or other pallasites. 2.2. Microprobe data We...the 38–75 and 75– 150 lm size fractions. The Springwater olivine splits had been separated previously |  | | Journal (article/letter/editorial) | | have unfractionated flat pattern, but different meteorite components such as matrix, chondrules, CAIs have...analyses are olivine (Springwater meteorite, USNM2566) and hypersthene (Johnstown meteorite, USNM746) (Jarosewich...AAS-62-9-P51 AAS-62-32-P93 Sp = spinel, Fos = forsterite. The lighter and darker color phases in AAS-62-32-P93...has one spinel grain, in addition a few other forsterite rich grains are also present (Fig. 1b). The chemical...has low MgO (~12 wt%) content. There are a few forsterite grains in AAS62-9-P51 which have high MgO (52–58 |  | Rudraswami, N.G., Shyam Prasad, M., Babu, E.V.S.S.K., Vijaya Kumar, T., Feng, W., Plane, J.M.C. (2012) Fractionation and fragmentation of glass cosmic spherules during atmospheric entry. Geochimica et Cosmochimica Acta, 99. 110-127 doi:10.1016/j.gca.2012.09.036 | Journal (article/letter/editorial) | | Olivine from the Springwater meteorite (USNM-2566) and hypersthene from the Johnstown meteorite (USNM-746)...and 2000 °C, especially if one considers the forsterite melting temperature of 1900 °C (Deer et al.,...between 43 wt% and 60 wt% SiO2, the early formed forsterite reacts to form enstatite in this temperatures...such as SiO/SiO2, rather than MgO which forms forsterite (Hashimoto, 1983). This stage is not reached...Ganapathy R. (1976) Trace elements in the Allende meteorite–II: fine-grained, Ca-rich inclusions. Geochim. |  | | Report (issue) | | parent rocks. Introduction As the importance of meteorite impacts as a mechanism producing lunar land forms...ACKNOWLEDGMENTS.—We are indebted to the curators of the meteorite collections in the following institutions for...used in Table 1) follow. 1. YAMATO-7307.—This meteorite, also known as Yamato(l), was collected by the...27). 2. MASSING.—The analysis shows that this meteorite is very similar in composition to Yamato-7307;...mislabelled material. 3. CHAVES.—Thin sections of this meteorite show that it is a typical polymict breccia. The |  | | Journal (article/letter/editorial) | | Olivine San Carlos, USNM111312/444; Olivine Springwater meteorite, USNM 2566; Anorthite, USNM 137031; Anorthoclase...some cases like the Sept Iles layered intrusion, Canada, the Stillwater Complex, USA or the Bushveld Complex...13 (2020) 175:90 Based on the pseudo-ternary forsterite-diospide-anorthite diagram (Fig. 13) and the...reaction can be illustrated in more detail using the forsterite-diopside-anorthite pseudo-ternary diagram (Fig |  | | Report (issue) | | Synthetic Olivine, Susimaki Meteorite Tephroite, Synthetic Olivine, Springwater Meteorite page 13 Appendix...Jadeite, New Idria, CA Hypersthene, Johnstown, Meteorite Auguite, Kakanui, NZ Chrome Augite Oiopside, Pennsylvania...Synthetic Enstatite Enstatite, Shallowwater, Meteorite Wollastonite, Mono Co., CA page 14 Appendix...is a richterite. Additional phases (probably forsterite, diopside, and glass) are present. Even if the...Geology The University of Calgary Calgary, Alberta, Canada T2N 1N4 ll-MAR-77 Huebner K.C. McTaggart Dept |  | Bali, Enikő, Hidas, Károly, Guðfinnsson, Guðmundur H., Kovács, Zoltán, Török, Kálmán, Román-Alpiste, Manuel Jesús (2018) Zircon and apatite-bearing pyroxene hornblendite mantle xenolith from Hungary, Carpathian-Pannonian region. Lithos, 316. 19-32 doi:10.1016/j.lithos.2018.07.004 | Journal (article/letter/editorial) | | ), chromite (NMNH117075), olivine from Springwater Meteorite (NMNH164905) (see compositions in Table...Mineral chemistry: SC Major elements: Olivine is forsterite (Fo)-rich with an average Fo content of 90.6...outstanding issues, Mineralogical ED Association of Canada, Short Course Series 40, 343–348. EP T Hermann...outstanding issues, SC Mineralogical Association of Canada, Short Course Series 40, pp 135-145. NU Xiong |  | | Journal (article/letter/editorial) | | with plagioclase (An55), olivine (Fo71, Fo ¼ forsterite content), and clinopyroxene (Mg# ¼ 80; with Mg#...Jarosewich, 2002). Analyzing olivine of the Springwater meteorite and hornblende from Kakanui monitored the...g Compositional parameter in mol%: olivine – forsterite content; plagioclase – anorthite content; pyroxene...from the Fournier oceanic fragment, New Brunswick, Canada: a field evaluation of some model predictions. |  | | Journal (article/letter/editorial) | | tektites, photographs, a: 864-855 Ablation rate iron meteorite “Thule”, 25: 98 Absolute abundance of the chromium...Bruderheim meteorite, 26: 6132 aubrite, Bishopville, 29: 1085-1099 cosmic-ray, Bruderheim meteorite, 26: 662...Also, Bogou, other meteorites, 29: 1327 Alabama meteorite, Felix, carbonaceous chondrite, 24: 70-82 pelecypod... cobalt in, 22: 28 Alabandite, in Abeo stony meteorite, X-ray diffraction pattern, 21: 133 in enstatite...meteorites, 29: 1143 ferrmagnesian, in Norton Co. meteorite, 27: 941, 943, 944 Alanine in clam shells, 21: |  | | Journal (article/letter/editorial) | | liquids, and fall within the range of olivine forsterite contents between 91 and 93. These liquids crystallize...metals; Si on Smithsonian standard Springwater meteorite forsterite, USNM 2544. The ferric iron content |  | | Book | | © 2011 Royal Ontario Museum, Toronto, Ontario, Canada. All rights reserved. No part of this publication...Cataloging-in-Publication Data (U.S.) Library and Archives Canada Cataloguing in Publication Tait, Kimberly. Tait...States by Firefly Books (U.S.) Inc. Published in Canada by Firefly Books Ltd. PO. Box 1338, Ellicott Station...at the Royal Ontario Museum, Toronto, Ontario, Canada. Photography: Brian Boyle, MPA, FPPO, and Miguel...publishing program by the Government of Canada through the Canada Book Fund as administered by the Department |  | Caracciolo, Alberto, Bali, Enikő, Guðfinnsson, Guðmundur H., Kahl, Maren, Halldórsson, Sæmundur A., Hartley, Margaret E., Gunnarsson, Haraldur (2020) Temporal evolution of magma and crystal mush storage conditions in the Bárðarbunga-Veiðivötn volcanic system, Iceland. Lithos, 352. 105234 doi:10.1016/j.lithos.2019.105234 | Journal (article/letter/editorial) | | 368 equilibration pressures increase with the forsterite content of the host olivine, which is mainly...Standards Ltd), Cr-augite (NMNH 164905), Springwater meteorite olivine (USNM 2566), and basaltic glass |  | | Journal (article/letter/editorial) | | 113498/1 VG-A99), chromite (USNM 117075), and Springwater meteorite olivine (USNM 2566) were analyzed under...(Conrey et al.,1997). However, given the high forsterite content of the olivines (up to Fo90), high transition...(e.g. K or Ba concentrations) with decreasing forsterite content or Mg-number, we feel that the shoshonitic |  | | Report (volume) | | Institute Review. Agricultural Institute of Canada. Ottawa, Ont., Canada. Alaska Dept. Health and Welfare Water-Hydrol...Petroleum Resources Annual Report. Victoria, B.C., Canada. Bull. Marine Sci. Gulf and Caribbean-Bulletin...Water Resources Center Report. Berkeley, Calif. Canada Defence Research Board, Directorate Sci. Inf. Services...Report. Ottawa, Ont., Canada. Canada Dept. Mines and Tech. Surveys Geog. Br. Mem.--Canada Department of Mines...Geographical Branch Memoir. Ottawa, Ont., Canada. VIII Canada Dept. Mines and Tech. Surveys Mineral Resources |  | | Book | | METEORITICS H . H . Nininger DIRECTOR , AMERICAN METEORITE MUSEUM The University of Denver Press Science...RESERVED . PUBLISHED SIMULTANEOUSLY IN THE DOMINION OF CANADA BY BURNS & MACEACHERN , TORONTO . Science Mineralogy...the thousands of people from the United States , Canada , and Mexico who have responded to his many requests...RELATIONS THE PLAINVIEW METEORITE SHOWER THE KIOWA COUNTY METEORITES METEORITE CRATERS A COMPOSITE SWARM...METEORITES AND THE MOON 280 TEKTITES 297 GREAT METEORITE COLLECTIONS 309 PROPOSED NATIONAL INSTITUTE OF |  | | Book | | Mineralogical Association of Canada Association minéraiogique du Canada 1 Credits for photographs...Courtesy of the Royal Ontario Museum, Toronto, Canada Hilaire, Quebec / Photo by Claire Dufour Printing...Association of Canada P.O. Box 78087 Meriline Postal Outlet 1460 Merivale Road Ottawa, Ontario Canada Diopside...the Canadian K2E 1Bl Museum of Nature, Ottawa, Canada e-mail: canmin.mac.ottawa@sympatico.ca Drawings...publisher. Printed in Canada Copyright © 1997 Mineralogical Association of Canada ISBN 0-921294-45-x Minerals |  | | Book (edition) | | lepidolite (trilithionite-polylithionite), olivine (forsterite-fayalite), and wolframite (ferberitehiibnerite)...USA, UK, and the provinces Ontario and Quebec in Canada, generally well known to readers. However, the...the Sudbury dist., Ontario. At Tenham chondrite meteorite, with wiistite, majorite, Richelle. near Liege...Disseminated in plessite from the Onello iron meteorite, Sakha, Siberia, Russia. AM 87, 1245-1249, 2002...Alumotantite AITaO4 Hill, Cumberland co., Nova Scotia, Canada, also at (4D). Orthorhombic,Pbc11, a.b.c =4.47 |  | | Report (volume) | | 1'Advancement des Sciences Annales vol. 1-5. Montreal, Canada. 8 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, 1929-39...Seismograph Station Bulletins vols. 2-7. Berkeley, Calif. Canada Department of Mines and Resources: Annual Reports...73-91 Nummary Reports 1928-33. Ottawa, Ontario. Canada Dominion Observatory Bibliography of Seismology...Canadian Ceramic Society Journal vols. 1-8. Toronto, Canada. Canadian Field-Naturalist vols. 43-53. Ottawa...York. Engineering Journal vols. 19-22. Montreal, Canada. Engineering News Record vols. U0-123. New York |  | | Book | | samples' of silicate rocks and minerals. Geol. Survey Canada Paper 83-15, 114p. (iii) K.Govindaraju (1984):...Project (CCRMP) syenite (Bancroft, Eastern Ontario, Canada) SY-2 ABB8J syenite blende (as above, blended with...Montreal, Canada) MRG-J iron formation sample (Bathurst, New Brunswick, FER-J ABB83 Canada) ABB85 iron...(Bruce Lake, Ontario, FER-2 Canada) iron formation sample (Temegami, Ontario, Canada) FER-3 FER-4 iron formation...sample (Temegami, Ontario, Canada) regosolic clay soil (Hull, Quebec, Canada) SO-I GLA85 podzolic B horizon |
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