 | | Journal (article/letter/editorial) | | 9-14 (1997) 0 Meteontical Society, 1997. Printed in USA. Krypton and xenon fractionation in North American...Huntsville, Texas 77341 -2267, USA 2Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255...77843-3255, USA "Institute of Geochemistry, University of Vienna, Althanstrasse 14, A-1090 Viennz, Austria...scarcity of data on thclse gases. Four bediasites from Texas and two georgiaites from Georgia in the United States...corrections. One of the tektites in that study, bediasite TE5, was the only North American tektite for which |  | | Journal (article/letter/editorial) | | Geology, University of Pennsylvania, Philadelphia, USA Max-Planck-lnstitut fffr Kernphysik, Heidelberg,...That could be construed as the "right age" for bediasite deposits. However, "San Domingo", in loose American...which leaves little doubt that the object is a bediasite. It is larger than most but otherwise no different...from many other tektites found in southeastern Texas [2,3]. Its density, refractive index, fission track...ratio are all typical of bediasites, but is it a bediasite that fell in Cuba? Tektites have been carried |  | | Journal (article/letter/editorial) | | (1990) Ā© Meteoritical Society, 1990. Printed in USA Tektite research 1936-1990* VIRGIL E. BARNES Bureau...The University of Texas at Austin, University Station, Box X, Austin, TX 78713-7508, USA (Received 21 February...In April of 1936, black glassy objects from East Texas, thought to be obsidian, were brought to the Bureau...Bureau ofEconomic Geology at the University of Texas in Austin by George D. Ramsey, supervisor of a Works...acquiring meteorites for display in connection with the Texas Centennial Exposition of 1936. I described new meteorite |  | | Journal (article/letter/editorial) | | Fission track ages of North American tektites from Texas, Georgia and Martha's vineyard range widely between...229.9 + 9.2 4.27 + 0.17 82 78 34.4 + 2.4 "Texas" 10.7 + 0.3 82.4 +4.1 3.84 +0.19 54 (83) 29...track reduction (fig. 4). In case of tektites "Texas" and 606 the errors are 12%, resp. 10% due to their...t t e d in fig. 1 for bediasite 160. But in two cases (Georgia 606 and bediasite " T e x a s " ) the fossil...a set o f annealing e x p e r i m e n t s on bediasite 161 (it was f o u n d that glasses o f similar |  | | Journal (article/letter/editorial) | | 1988 Pergamon Press pk. tinted in U.S.A. + .Ul Bediasite source materials: A solution to an endmember mixing...lithologic/geochemical endmembers contributing to the bediasite compositions, and estimate the major-element chemistries...endmembers was not a substantial contributor to the bediasite chemistries. This three-step process may not yield...strewn field consists predominantly of tektites from Texas and Geotgia (excluding the microtektites), the actual...tektite strewn fields can be areally extensive. (The Texas and Georgia tektites have been related to the same |  | | Journal (article/letter/editorial) | | (1991) Ā© Meteoritical Society, 1991. Printed in USA Anomalous N e enrichments in tektites KAyO MATSUBARA'...the radiogenic 'He in TE5. U and Th contents in bediasite are reported to be 1.82 ppm and 6.8 ppm, respectively...STP/g. The measured 'He concentration in the bediasite (TE5), 2.33 x 10-8 ern? STP/g, is much less than...(Australite) (Indochinite) (Philippinite) TE5 (Bediasite) F(ml=(m x/36Arlsample (mX/36Ar)air o TE1 vTE2...Luzon, Philippines Grimes County, Texas, USA Moldavite and bediasite occur in Czechoslovakian and North |  | | Journal (article/letter/editorial) | | the source of the bediasite strewnfield of North America with its tektites in Texas and Georgia. There...the EIgygytgyn crater, one may wonder why the bediasite field is not larger and these tektites not more...its relative geologic antiquity. Based on the bediasite microtektites in Caribbean deep sea cores, Glass...The ballistic trajectory between Popigai and the Texas-Georgia strewnfield would pass across the North...true (Barnes, 1964). And in this context the bediasite finds in Martha's Vineyard and in Cuba probably |  | | Journal (article/letter/editorial) | | occurrences is, however, not identical with the bediasite or georgianite chemistry. There are differences...samples [10,18]; DSDP Site 612 [19] and this paper; bediasite average and range [16]; georgianite average and...weights (mg) 1.490 BTF3 0.920 DSDP Site 612 Bediasite Georganite Martha's BTF4 BMT 612A 612B ...e r m e d i a t e between Site 612 frag- a bediasite and a Major Barbados and and trace element...two fragments from DSDP Site 612, compared with bediasite LET-6 (upper dashed line) and georgianite DGA-I |  | | Journal (article/letter/editorial) | | aerolite was found in many fragments in Hale County, Texas (34ā7ā N, lOlā47ā w, -1100 m) shortly before 1917...The Odessa siderite was found in Ector County, Texas (31ā43ā N, 102ā24ā W, -900 m) before 1922. It is...characteristic flanges associated with australites. The bediasite used was a single specimen, originally from the...the collection of Mr. A. C. BUSCHA, Giddings, Texas, and supplied by Prof. J. A. B. ADAMS, Department...Department of Geology, The Rice Institute, Houston, Texas. Bediasites have been described by BARNES (1940). They |  | | Journal (article/letter/editorial) | | Depertment of Chemistry, Rice University, Houston, Texas 77001 (Received 4 May 1970; accepted in revised...Houston, Texas and the obsidian by T. E. Pulley, Director, Museum of Natural Science, Houston, Texas. Mass...obsidian, but ~1) to several hundred ppm for the Texas tektite. These estimates were based upon ion intensity...abundant peak above background (m/e = 31, 43, bediasite), arbitrarily set equal to 100. Mass peaks not...for the australitc, philippinite, moldavite and bediasite, and at 400Ā°C for the two indochinites. Their |  | | Journal (article/letter/editorial) | | Thailandite, Muong Nong 2667 RI Philippinite 2668 RI Bediasite 2666 RI Cambodianite 2664 RI * Catalogue number...Grossular Asbestos, Quebec, Canada Bikol Odessa, Texas, USA Cambodia of Museo di Storia Naturale, Sez. Mineralogia...octahedral coordination. See text for explanation. Bediasite Cambodianite 75.26(46) 72.50(44) 14.46(26) 13...Moldavite Indochinite Thailandite Philippinite Bediasite Cambodianite Edge 1564.4 1564.2 1564.5 1564.0 |  | | Journal (article/letter/editorial) | | Geology Department, Rice University, Houston,, Texas (receive 26 Jurae 1963) AbM&--Thorium, uranium and...Indochinite (China) Peruvian Glass Peruvian Glass Bediasite Australite Moldavite 187 152 136 108 87 84 49...K28 Indochinite B 10 Australite Moldavite Bediasite Bediasite Peruvian Glass Peruvian Glass ii&&Skf 152...four indochinites, the philippinite, the large bediasite and the soil samples. Dr. D. E. JENSEN of the...South Australian Museum, Adelaide. The small bediasite was from the collection of one of us (J. A. S |  | | Journal (article/letter/editorial) | | (1989) Ā© Meteoritical Society, 1989. Printed in USA Nd and Sr isotopic evidence for the origin of tektite...California Institute of Technology, Pasadena, CA 91125 USA (Received 8 September 1988; accepted in revisedform...tektite strewnfield. North American tektites from Texas and Georgia as well as microtektites from the Caribbean...was for many years restricted to localities in Texas and Georgia (Barnes, 1940) A NEW LOCALITY WITH...tektites (NAT) refers to macroscopic tektites from Texas, Georgia, Martha's Vineyard and Cuba as well as |  | | Journal (article/letter/editorial) | | experiment was performed . Two polished sections of a bediasite were annealed at O00Ā°C for 1 hr to remove natural...(my) U concentration by weight (ppm) Bediasite B-40 * Bediasite B-40' lndochinite S-147 * lndochinite...Meteorite Laboratory. B stands for Sommervile, Texas; S for N.E . Thailand ; and IC for Dalat, S. Vietnam...contents of four tektites (thi-e indcchinites and a bediasite) . Since the track-cc unting criteria used are...indochinites (viz ., 0.66 1- 0.02 my) and the bediasite (viz ., 26 .6 Ā± 1 .4 my) would go up ;.o 0.81 |  | | Journal (article/letter/editorial) | | 689 Ā© The Meteoritical Society, 2006. Printed in USA. 690 A. Deutsch and C. Koeberl Fig. 1. The global...(DSDP) site 612, located in offshore New Jersey, USA, yielded 35.2 Ā± 0.3 Ma and 35.5 Ā± 0.3 Ma (Obradovich...described the presence of shocked quartz from Georgia, USA. Bodiselitsch et al. (2004) reported two closely...and CR-2 are from the Jamestown core, Virginia, USA (37Ā°14ā²N, 76Ā°47ā²W), at the depths of 261.8ā 261.9...CR-3 is from the Dismal Swamp core, North Carolina, USA (37Ā°37ā²N, 76Ā°44ā²W), at a depth of 776.8ā777.0 ft |  | | Journal (article/letter/editorial) | | Lee Co., Texlts Lee Co., Texas Lee Co., Texas Lee Co., Texas Fayette Co., Texas Pugad-Babuy, PI. Isabela...ion B-6, Texas B-50, Texas B-87, Texas B-140, Texas B-155, Texas 30247-38, Texas BM-13, Texas Pr-170....fun&ion of wavelengths for a typical moldavite and bediasite (after STAIR, 195.5) compared w&h a reduced ferrous...The absorption curve of a typical moldavite and bediasite as dt~tcrmirrrd by STAIR (1955) is compared in...light in the case of the bediasite, and the ultravioletf cut-off of the bediasite is at a significantly |  | | Journal (article/letter/editorial) | | Bureau of E. BARNES Geology, The University of Texas, Austin Economic Abstract--Normal indochinites...westward toward the Ries Kessel. The center of the bediasite strewn-field probably is in the vicinity of their...particks are of the same size throughout the bediasite trend and all bubbles are spherical; consequently...Table 7. Tabulation of petrographic properties of Texas bediasites, some of whic>h are useful in indicating...examined, indicating that the known part of the bediasite strewn-field was hotter than any part of the indochinite |  | | Journal (article/letter/editorial) | | L. Shapiro, U S. Geol. Survey. Bediasite, (tektite), Lee County, Texas; analysis by M. K. Carron, and...analysis by M. K. Carron and F. Cuttitta. Bediasite, Lee County, Texas; analysis by M. K. Carron and F. Cuttitta...07 per cent and TiOr, 0.10 per cent. Bediasite, Lee County, Texas; analysis by M. K. Carron and F. Cuttitta |  | | Journal (article/letter/editorial) | | spectra of individual tektites known as australite, bediasite, indochinite, jawmite, moldavite, an d philippinite...found is forthcoming. The spectra of a javanite, bediasite and an americanite are also included in Fig. 4...(thin section of 74) Americanite (red inclusions) Bediasite Australite Philippinite Aouelloul glass Javanite...australite, indochinite, philippinite, javanite, bediasite, Libyan Desert glass, Aouelloul glass, americanite...of the University of Texas, Bureau of Economic Geology is thanked for a bediasite. Professor TRUMAN KOHMAN |  | | Journal (article/letter/editorial) | | philippinite, thailandite, Ivory Coast tektite, bediasite and a georgianite were analyzed using neutron...philippinite, thailandite, Ivory Coast tektite, bediasite and a georgianite. Non-destructive instrumental...australite, Asian tektites, moldavites and the bediasite display the depletion of Eu relative to chondrites...91 1LlL Bedmite, R .Calvm Ranch, Let County, Texas 20.7 x.3 5.3 1.35 1.9 91.65 2.?9 3V.65 |  | | Journal (article/letter/editorial) | | are reported for two australites, a javaite, a bediasite and a moldavite. A critical survey is made of...was used to analyse 2 australites, a javaite, a bediasite and a moldavite. 2. Experimental The analytical...uranium and thorium in 2 australites, a javaite, a bediasite and a moldavite are summarized in table 2. In...11.9 -+0.1 2.75 2.60 + 0.03/ 11.8 + 0.1 m Bediasite T2 2.33 +0.03 / 9.7 +0.1 } 2.25 2.16 + 0.03)...Bohemia. V.E.Barnes: no locality, Texas U.S.A. J.A.S.Adams: no locality, Texas U.S.A. J.F.Lovering: sample |  | | Journal (article/letter/editorial) | | on tektite samples and other glass samples from Texas, Australia, Philippine Islands, Java, French Indo-China...Indo-China French Indo-China French Indo-China Texas Texas Bohemia Bohemia Java Billiton Island Peru Thailand...Islands Australia lndo China Billiton Island . Texas Java Moldavite : 6 5 8 b Fig. 3. Water 0 -+...J. W. PEOPLES, VIRGIL E. BARNES (University of Texas), CLARENCE S. Ross (U.S. Geological Survey), HARRISON...43. Bediasite, University of Texas Museum no. 30773, weight = 44 g. Bediasite, University of Texas Museum |  | | Report (issue) | | Austin Austin, Texas 78712 JOHN T. LONSDALE, Director Report of Investigations ā No. 42 Texas Gemstones...OFECONOMIC GEOLOGY The University of Texas at Austin Austin, Texas 78712 JOHN T. LONSDALE, Director ā...ā No. 42 Report of Investigations Texas Gemstones By Elbert A. King, Jr. February 1961 ā ā ā Second...gemstones Cabochon gems Faceted gems Tumbled gems Texas gemstones Amber Augite Beryl Celestite Diamond Epidote...Quartz Chalcedony Sanidine Spinel Tektite (bediasite) _ 19 19 19 20 20 21 22 22 23 23 _ 24 24 |  | Glass, B.P., Koeberl, C., Blum, J.D., Senftle, F., Izett, G.A., Evans, B.J., Thorpe, A.N., Povenmire, H., Strange, R.L. (1995) A Muong Nong-type Georgia tektite. Geochimica et Cosmochimica Acta, 59 (19) 4071-4082 doi:10.1016/0016-7037(95)00290-g | Journal (article/letter/editorial) | | 4071-4082. 1995 0 199s Elsevier Science Ltd Pnntedin USA. All nghtsreserved Ool6-7037195 $9.X)+ .oO the ...Department, University of Delaware, Newark, DE 19716, USA %stitute of Geochemistry, University of Vienna. Geozentrum-UZAII...Hanover, NH 03755, USA 4Physics Department, Howard University, Washington, DC 20059, USA ā3012 East Whittaker...VA 23 185, USA āDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA ā215 Osage...Indian Harbour Beach. PI. 32937, USA āSandersville, GA 3 1082, USA (ReceivedApril 13, 1995; accepted |  | | Journal (article/letter/editorial) | | (1996) 0 Meteoritical Society, 1996. Printed in USA. Catalogs and Inventories The meteorite collection...Chondrites Abee Eagle Canada Nebraska (USA) Happy Canyon Indarch Texas (USA) Azerbaigian 1952 Jun. 10 found...Mexico (USA) Algeria Algeria Saudi Arabia France Nigeria New Mexico (USA) Michigan (USA) S.Dakota (USA) %Australia...Argentina Thailand New Mexico (USA) S.Australia S.Australia New Mexico (USA) found 195 1 found 1989 found...Australia Texas (USA) Libya Texas (USA) S.Dakota (USA) Missouri (USA) %Dakota (USA) Texas (USA) Burkina |
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Grimes County, Texas, USA