 | Holland, G., Bridges, J.C., Busfield, A., Jeffries, T., Turner, G., Gilmour, J.D. (2005) Iodine-xenon analysis of Chainpur (LL3.4) chondrules. Geochimica et Cosmochimica Acta, 69 (1) 189-200 doi:10.1016/j.gca.2004.06.021 | Journal (article/letter/editorial) | | 1016/j.gca.2004.06.021 Iodine-xenon analysis of Chainpur (LL3.4) chondrules G. HOLLAND,1,* J. C. BRIDGES...Abstract—We present I-Xe analyses of ten chondrules from Chainpur LL3.4 by IR laser-stepped heating. Five chondrules...Shallowater. This confirms the extended range of Chainpur chondrule ages determined by previous data. We...more suitably explains the I-Xe systematics of Chainpur chondrules. Copyright © 2005 Elsevier Ltd employed...total 129Xe*/I is a macroscopic feature of the meteorite, whereas high-temperature 129 127 I/ I records |  | | Report (volume) | | THE GEOLOGICAL SURVEY OF INDIA, RECORDS OF THE GEOLOGICAL SURVEY OF INDIA. tt Volume Published...I.M.E., B.Sc., Survey 1—16 M.A., F.G.S. of India. F.G.S.. By Cyril Fox, from the Salt Range. Assistant...Assistant Superintendent, . (With Plates 11 to 13) of India. . Steatite Deposits, Idar State. F.G.S., Superintendent... 102—126 127—132 3. By H. H. Survey of India of India during 1911. C. I.E., F.G.S., Director, Geological...Survey of India for the year 1911. H. H. Hayden, . . Middlemiss» B.A., Survey of India. (With Plates |  | | Book (edition) | | Village in central. BT Alberta Canada Abee Meteorite Term introduced in 1985. Impact at SA glaciers...Bihar SA West Bengal Peninsula Ajmer City and district in central. BT Rajasthan Akchagylian Europe...Akita City on Japan Sea in N. BT Honshu Japan Al India Akchatau Town in SE Karaganda central. BT Kazakhstan...Honshu. BT Permian SA Honshu SA Japan France India BT sorosilicates orthosilicates silicates minerals...SA SA N393500N424000 Oa eee Peale SOCE Abee Meteorite Altyn Limestone Bearpaw Formation SA Belly River |  | | Book (edition) | | Italy NT Chieti NT Marsica AJjsaroka Fault Abee Meteorite aa Taylor County Texas Texas Southwestern U...River IN Index Indian states as applica¬ ble. BT India SA Bihar SA West Bengal Ajman Sheikdom. One of federation...Peninsula Ajmer City and district in central Raja¬ sthan, NW India. BT Rajasthan BT India akaganeite BA oxides...Endicott Mountains NA Fairbanks Alaska NA Fairbanks District NT Fairweather Fault NT Glacier Bay NA Glacier...Interior Seaway NX Western Overthrust Belt SA Abee Meteorite SA Altyn Limestone SA Banff Formation SA Bearpaw |  | | Report (issue) | | Photomicrograph of thin (10am) section of the Andura meteorite, an olivine bronzite-chondrite contrast between...chondrule composition of the Allende a meteorite; the Pulsora meteorite and metamorphic equilibration in chondrites;...25 ol METEORITES THE ALLENDE History THE METEORITE: OF THE Putsora TION IN SOLAR ANoMALy:...DATA ON EIGHT OBSERVED-FALL CHONDRITIC WITH METEORITE, METEORITES, by Roy S. Clarke, Jr., Eugene Jarosewich...Chile; Marietta (New Concord), Ohio; Parnallee, India; Searsmont, Maine; and Cold Bokkeyeld, South Africa |  | | Report (volume) | | INDEX TO TOE RECORDS OF TRf^CEOLOGICAL SURVEY OF INDIA. Volumes I—LXV. 1868 to 1932. BY T. H. D. La...F.G.S. Published by order of the Government of India. CALCUTTA; Sold at thk Gkntbal Book Dep6t, 8, Hastiuqs...1903-1929. Officers of tho Geological Survey of India ...... G. S. L. . Geological Survey Laboratory...G.S., F.A.S.B., M.I. Min.E., M.In8t.N.M., M.LE.(India) 1906-1934. Liout-Colonel John L. Grinliuton, D...Kenneth Mason, M.C., R.E., Superintendent, SuiToy of India . Iiakshminarayana,puram Ananthakrishna Narayana |  | | Journal (article/letter/editorial) | | magnetite and pyrrhotite grains in the martian meteorite are of magnetotactic bacterial origin. A6 Meteoritics...four PP chondrules from Bishunpur (LLIL3.1) and Chainpur (LL3.4). Most analyses are of phenocryst cores...160and the smallest enriched in ’ 6 0 [I], whereas Chainpur seems to show the reverse trend [2]. These variations...obtained from NASA; additional chips from each meteorite were examined petrographically at the Smithsonian...iron in a weathered sample of an equilibrated meteorite, with weight gains predicted for an unweathered |  | | Book (edition) | | Water Troilite (FeS) from the Canyon Diabio iron meteorite Air SMOW PDB o S N SMOW CD N2 (atrn.) General...Diabio iron meteorite, while Russian investigators refer to troilite from the Sikhote Alin meteorite. 51...to relate the above groups to the various iron meteorite c1asses through the oxygen isotope analysis of...973%0 in a whole-rock sam pie of the stony-iron meteorite of Bencubbin (Prombo and Clayton 1985). Two possibilities...terrestrial environments, sulfate in the ürgueil meteorite is isotopically the lightest sulfur compound. |  | | Book (edition) | | Water Troilite (FeS) from the Canyon Diablo iron meteorite Air nitrogen SMOW C 0 S N PDB SMOW CD N2...sulfur from troilite of the Canyon Diablo iron meteorite (CDT). As Beaudoin et al. (1994) have pointed...tried to relate these seven meteorite groups to the various iron meteorite classes through O-isotope analysis...long-held belief that it is indigenous to the meteorite. It also suggests that the organic substances...Figure 32 shows one such example, the Murray meteorite after Ming et al. (1989). Of special interest |  | | Journal (volume) | | I-Xe dating of meteorites [abstract] [Bjurhöle meteorite, Fin landl. EOS (Amer. Geophys . Union, Trans...& Levi-Donati, G. R. & Wiik, H. B. The Sierra meteorite: mineralogy and chemistry. Mineral. Mag., VoJ...1951. Binns, R. A. Oldhamite from the Hvittis meteorite. Mineral. Mag., Vol. 37, n:o 285 , p. 144-145... & Mason, Brian & Wiik, H. B. The Farmington meteorite. Mineralogy and chemistry. Geochim. et Cosmochim...Structural studies in the western part of the Skellefte district, orthern Sweden. Geol. Fören. i Stockholm, Förh |  | Shagam, R., Hargraves, R. B., Morgan, W. J., Houten, F. B. Van, Burk, C. A., Holland, H. D., Hollister, L. C. - Eds. (1972) Studies in Earth and Space Sciences. GSA Memoir 132. Geological Society of America doi:10.1130/mem132 | Report (issue) | | S. P. Das Gupta, Geological Survey of India, Hyderabad, India; K. S. Deffeyes, Princeton University;...plate margins taken from Le Pichon (1968): (1) India/Eurasia; (2) Africa/Eurasia from Gibraltar to Syria;...America/Antarc¬ tica from Central America to Cape Horn; (4) India/Pacific from the Tonga Islands to central New Zealand;...Stereographic equal angle projection. The arc that fits the India/Eurasia margin is longer than 90° and continues...describ¬ ing the net movement of Africa, Arabia, and India relative to Eurasia from the time of the best-fit |  | | Book | | . . .... . A. Birefringence Determination on Scapolite ............ ..... .......... . B. Optical Determination...Examples A. BIREFRINGENCE DETERMINATION ON SCAPOLITE Scapolite (tetragonal) exhibits good {110} cleavages...birefringence is sufficient to estimate the composition. Scapolite occurs in a slide as prismatic crystals up to...part of the slide and as near as possible to the scapolite crystal selected. The scapoli te crystal selected...estimated on grains of quartz adjacent to the scapolite, irrespective of their orientation. B. OPTICAL |
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