 | | Journal (article/letter/editorial) | | Springer-Verlag 1971 Eclogite Xenoliths from Stockdale Kimberlite, Kansas H ~ R Y O. A. M~Y~R* Planetology Branch...B~oo~zlNS** Department of Geology, Kansas State University, Manhattan, Kansas 66502, U. S. A. Received September...Six kimberlite pipes of late Cretaceous or Tertiary age occur in Riley Co., east- central Kansas. Within...exotic igneous rocks are common, especially in the Stockdale pipe. Igneous rocks which occur as xenoliths include...subordinate amounts of rutile and sulphides (pyrrotite-pentlandite (?)-chalcopyrite). Interstitial kaersutitic amphibole |  | | Journal (article/letter/editorial) | | Sulfide-Oxide Minerals in Eclogite from Stockdale Kimberlite, Kansas H e n r y O. A. Meyer a n d N a b i...opaque minerals in eclogite xenoliths from Stockdale Kimberlite are ruffle, ilmenito, and a complex polysulfide...kimberlitic origin. Pyrrhotite containing exsolved pentlandite is the major sulfide mineral, and is usually...may account for the origin of the pyrrhotite-pentlandite-chaleopyrite assemblage, but it fails to explain...Fast cooling during the explosive ascent of the kimberlite could have led to the quenching of the monosulfide |  | Clarke, D.B., Pe, G.G., Mackay, R.M., Gill, K.R., O'Hara, M.J., Gard, J.A. (1977) A new potassium-iron-nickel sulphide from a nodule in kimberlite. Earth and Planetary Science Letters, 35 (3) 421-428 doi:10.1016/0012-821x(77)90075-9 | Journal (article/letter/editorial) | | POTASSIUM-IRON-NICKEL SULPHIDE FROM A NODULE IN KIMBERLITE D.B. CLARKE, G.G. PE 1, R.M. MACKAY Department...clinopyroxene-ilmenite intergrowth from the Frank Smith kimberlite diatremes. The mineral occurs as ovoid blebs...blebs, which also contain pyrrhotite and pentlandite, in close spatial association with the limenite lamellae...considered. The discovery of potassic sulphide in a kimberlite nodule has important implications, not only as... there are two kimberlite diatremes approximately 200 m in diameter, and a kimberlite dyke 3 0 - 4 0 |  | | Journal (article/letter/editorial) | | rounded sulfide aggregates from eclogite nodules in kimberlite, Roberts Victor mine, South Africa (Desborough...sulfides in silicate glasses in the Stockdale Kimberlite, Kansas (Meyer and Boctor, 1975). The generally...partial melt glass, d Globule of pyrrhotite (po)+pentlandite (pn)+chalcopyrite (cp)+oxide (ox) in silicate...appear as composite globules of pyrrhotite + pentlandite +chalcopyrite + Fe-oxide in silicate glass (Fig...boundary intersections. Again, pyrrhotite and pentlandite are the major phases. Electron probe and SEM |  | | Journal (article/letter/editorial) | | rltungameteorite, metallography, 1139. Aroostook County, Maine, ganophyllite, 893. Arrojadite, Rhodesia...area, Singhbhum, India, 671. Big Creek, Fresno County, California, celsian, 914. BIGGAR (G. M.), Apatite...Re-examination of pyrope from the Stockdale kimberlite, Riley County, Kansas, 450. BROUSSE (R.), see LEMAITRE(0...description, 712. BUSECK (PETER R.), Mackinawite, pentlandite, and native copper from the Newport pallasite...yttrotantalite, 50. Dundas, Montagu County, Tasmania, Dallas gem mine, San Benito County, California, melanite, 775 |  | | Journal (article/letter/editorial) | | eclogite nodules which were inclusions in the kimberlite pipe at the Roberts Victor diamond mine, 45 miles...reflectivity is also similar to some pyrrhotite-pentlandite intergrowths or to replacement of pyrrhotite...pyrrhotite, and apparent pentlandite from the Stockdale Kimberlite, Kansas. Four-Sulfide Assemblage Mineralogy...that are similar in texture to some pyrrhotite-pentlandite intergrowths, or to the replacementof pyrrhotite...sulfides in eclogite nodules in South African kimberlite (abstr.). Geol. Soc. Amer. Abstr. 1967,p. 41 |  | | Journal (article/letter/editorial) | | grains are polyphase assemblages that consist of pentlandite ± chalcopyrite ± Ni-poor monosulphide solid solution...(filled areas). Qilin is located in the Puning County of Guangdong Province [adapted from Xu et al. (1996)]...enclosed sulphide; i, intergranular sulphide; pn, pentlandite; mss1, low-Ni monosulphide solid solution; mss2...1996). Lherzolite xenoliths commonly contain pentlandite (pn), chalcopyrite (chp), Ni-poor monosulphide...lherzolite xenoliths is summarized in Table 1. Pentlandite occurs in more than half of the total sulphide |  | | Journal (article/letter/editorial) | | sapphirine granulite xenoliths from the Lace Kimberlite, South Africa; implications for the deep structure...Sciences, University of Chicago, Chicago, I1 60637, USA Abstract. Sapphirine-bearing granulites, together...granulites and eclogites, occur as xenoliths in the kimberlite of the Lace diatreme that penetrates the Kaapvaal...granulite-facies metasediment xenoliths in the kimberlite of the Voorspoed Mine, Kroonstadt district, which...sapphirine-bearing xenoliths from the post-Jurassic kimberlite of the Lace or Crown Mine 27~ 27~ one of a small |  | | Journal (article/letter/editorial) | | Copyright 0 1995 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/95 $9.50 + 00 Pergamon...Institute and State University, Blacksburg, VA 24061, USA ‘Department of Petrology and Geochemistry, Eiitvos...sulfide assemblages consist mostly of the phases pentlandite (Pn), chalcopyrite (Cp), monosulfide solid solution...1983; Dromgoole and Pasteris, 1987) and from kimberlite-hosted xenoliths (e.g., Frick, 1973; Desborough...Volcanic Field. The study of alkaline basalt- and kimberlite-hosted spine1 peridotite xenolitbs yields insights |  | | Journal (article/letter/editorial) | | Springer-Verlag1989 Petrochemistry of eclogites from the Koidu Kimberlite Complex, Sierra Leone Doris V. Hills and Stephen...University of Massachusetts, Amherst, MA 01003, USA Abstract. Petrography, mineral and bulk chemistry...eclogites (garnet and clinopyroxene) from the Koidu Kimberlite Complex, Sierra Leone, are presented in the first...eclogite is the sole polymineralic xenolith in kimberlite. Over 2000 xenoliths were collected, of which...reported as the sole polymineralic xenolith in kimberlite from only four localities worldwide (Roberts |  | | Report (issue) | | xenoliths . 61 Jane E. Nielson and Jay S. Noller Kimberlite-transported nodules from Colorado- Wyoming; A...relationship . 91 James K. Meen Magma mixing and kimberlite genesis; Mineralogic, petrologic, and trace element...Breccia, southeast Kalimantan, Indonesia: Intrusive kimberlite breccia or sedimentary conglomerate? . S. C....note on newly discovered kimberlites in Riley County, Kansas William L. Mansker, Bill D. Richards, and...petrography of the Twin Knobs ttl lamproite, Pike County, Arkansas . 205 Michael A. Waldman, Tom E. McCandless |  | | Book | | one? First, in this book I have concentrated on kimberlite as an individual rock-type and a sampler of the...have concentrated more on specific aspects of kimberlite and upper mantle geology; as a result I have...Volumes of the two International Conferences on Kimberlite held at Capetown in 1973 and Santa Fe in 1977...who did much to stimulate my early interest in kimberlite. I acknowledge also the following people for.... . . . . . . . . . .. Indirect Evidence for Kimberlite Intrusions. .. Summary. . . . . . . . . . . |  | Aulbach, Sonja, Creaser, Robert A., Pearson, Norm J., Simonetti, Stefanie S., Heaman, Larry M., Griffin, William L., Stachel, Thomas (2009) Sulfide and whole rock Re–Os systematics of eclogite and pyroxenite xenoliths from the Slave Craton, Canada. Earth and Planetary Science Letters, 283 (1) 48-58 doi:10.1016/j.epsl.2009.03.023 | Journal (article/letter/editorial) | | Editor: R.W. Carlson Keywords: Re–Os isotopes kimberlite-borne xenolith eclogite pyroxenite sulfide petrology...xenoliths from Roberts Victor (South Africa) and Kansas (Desborough and Czamanske, 1973; Meyer and Boctor...Barth et al., 2002; Menzies et al., 2003). For kimberlite-borne eclogite xenoliths, the interpretation...whole-rock data is complicated by the likelihood of kimberlite magma infiltration (e.g. Jacob, 2004) and the...xenoliths Primary sulfide minerals that occur in kimberlite-entrained xenoliths typically exsolve to low-temperature |  | | Report (chapter) | | The sulphide assemblage (Ni-free pyrrhotite, pentlandite, Cu–Fe sulphides) mainly reflects subsolidus...pyrrhotite (generally dominant) þ pentlandite + Cu-rich sulphide. Pentlandite (up to c. 40 vol.%) occurs as...2003; Powell & O’Reilly 2007). Monomineralic pentlandite inclusions in garnet were also found. One sulphide...two-phase inclusion with coexisting Ni-rich (pentlandite) and Cu-rich sulphide. Trails of minute (,5 mm)...pyrrhotite-containing laths (Fig. 3h) or patches of pentlandite (up to c. 20%) and chalcopyrite/Cu-rich sulphide |  | | Journal (article/letter/editorial) | | sulphide modal abundances has been obscured by kimberlite-related sulphur within the mantle and by low-temperature...solid solution (Mss) phases, coexisting with pentlandite (Pn) and Cu-rich sulphides. Textural relationships...Meyer and Boctor 1975; Tsai et al. 1979), BMS in kimberlite-hosted mantle xenoliths and xenocrysts were mostly...Terrane, xenoliths come from the diamondiferous kimberlite pipes of the Kimberley area (De Beers Mine; Bultfontein...Terrane, samples come from several diamondiferous kimberlite localities from Northern Lesotho (Matsoku, Thaba |  | Gréau, Yoann, Alard, Olivier, Griffin, William L., Huang, Jin-Xiang, O'Reilly, Suzanne Y. (2013) Sulfides and chalcophile elements in Roberts Victor eclogites: Unravelling a sulfide-rich metasomatic event. Chemical Geology, 354. 73-92 doi:10.1016/j.chemgeo.2013.06.015 | Journal (article/letter/editorial) | | of eclogite xenoliths from the Roberts Victor kimberlite (South Africa) is remarkable for its high abundances... one characterised by the pyrrhotite (Po) + pentlandite (Pn) + chalcopyrite (Cp) assemblage and the other...brought to the surface by the Roberts Victor kimberlite (South Africa) comprise the most extensively... Geological setting and samples The Group II kimberlite pipe in the Roberts Victor mine (South Africa:...Africa: 25° 34′E, 28° 27′S) is one of many kimberlite intrusions in the Kaapvaal craton. Rb–Sr dating of mica |  | Aulbach, Sonja, Krauss, Cristen, Creaser, Robert A., Stachel, Thomas, Heaman, Larry M., Matveev, Sergei, Chacko, Thomas (2010) Granulite sulphides as tracers of lower crustal origin and evolution: An example from the Slave craton, Canada. Geochimica et Cosmochimica Acta, 74 (18) 5368-5381 doi:10.1016/j.gca.2010.06.005 | Journal (article/letter/editorial) | | Ni- and Cu-rich sulphide minerals occurring in kimberlite-entrained peridotite and eclogite xenoliths,...chalcopyrite whereas Os prefers the Ni-rich pentlandite. This process can lead to a fractionation of...in a high-temperature eclogite from the same kimberlite (Fig. 6d), which was interpreted as resulting...resulting from a precursor metasomatic event prior to kimberlite magmatism (Aulbach et al., 2009a). The Re–Os...xenoliths from Roberts Victor (South Africa) and Kansas (USA) have modal abundances on the order of 0.2 vol% |  | | Book (volume) | | and Other Volcanics SECOND INTERNATIONAL KIMBERLITE CONFERENCE SPONSORS American Geophysical ...AmericanGeophysicalUnion Washington,D.C. 20006 1979 the Second Kimberlite Conference The MantleSample: Inclusionsin Kimbcrlites...primarily a book about the bus. Papers contained Kimberlite this in these volumes were presented at the...of mantle models developed through study of kimberlite xenoliths, basalt xenoliths and through geophysical...important impact on progress in mantle petrology and kimberlite-oriented research, but the needed rationalization |  | | Journal (article/letter/editorial) | | Slave craton. Diamonds occur as xenocrysts in kimberlite, but their host rocks can be determined from...Ni-rich and a Ni-poor mss, or an assemblage of pentlandite, pyrrhotite and chalcopyrite. The eclogitic sulphide...exsolution effects may be minor. Exsolution of pentlandite was not microscopically observed in our samples...to cracks in the diamond and interaction with kimberlite fluid (Bulanova et al., 1996). The contents of...along the geothermal gradient at the time of kimberlite eruption. With the exception of Au, highly |  | | Book (volume) | | AmericanGeophysicalUnion Washington,D.C. 20009 1979 Kimberlite Conference Preface Since the first edition...was published in 1979, the Third International Kimberlite Conference was held in Clermont-Ferrand in 1982...concerning rocks now misleadingly referred to as Kimberlite will be removea. Diamonds received attention...still there persists the belief that diamonds an• kimberlite are genetically related. And this in spite of...one can separate out the essential minerals of kimberlite. This comment is pertinent to isotopic studies |  | | Report (volume) | | James M.D. Day Scripps Institution of Oceanography, USA Front-cover: Proton-induced X-ray emission maps...OCCURRENCES .....................................549 Kimberlite- and Cu-porphyry-hosted PGM....................5251 Broad Branch Rd. NW Washington, DC 20015−1305 USA nbennett@ciw.edu Zoltan Zajacz 2 Department of...crystallization to mostly pyrrhotite (Fe1-xS), pentlandite ((Fe,Ni)9S8) and chalcopyrite (CuFeS2). In the...Sudbury, Canada, and the origin of palladium in pentlandite Mineral Deposit Day JMD, Pearson DG ,Taylor LA |  | | Report (volume) | | George G. The Metaline district, Pend Oreille County, Washington, [Chap.] 6 in Lead-zinc deposits in...fill of Red Light Bolson, southeastern Hudspeth County, Texas, in Geology of the southern Quitman Mountains...terraces along Maple River in northeastern Clinton County, Michigan, U.S.A. (their morphologic, genetic and...northwest quarter of Lemoine Township, AbitibiEast County [also French edition]: Quebec Dept. Nat. Resources...Iraq and of Antigo silt loam catena in 'Menominee County, Wisconsin [ abs.]: Dissert. Abs. Internat., Sec |  | | Report (volume) | | London, England. Idaho Bur. Mines and Geology County Rept. County Report. Moscow, Idaho. Academic Press. ...Washington, D.C. An official Kansas Acad. Sci. Trans.- Transactions of the Kansas Academy of Science. Lawrence...Lawrence, Kans. Kansas Geol. Survey Bull. - State Geological Survey of Kansas Bulletin. of Kansas. Lawrence... University Kansas Geol. Survey Computer Contr. - State Geological Survey of Kansas Computer Contribution...University of Kansas. Lawrence, Kans. Kansas Geol. Survey Map - State Geological Survey of Kansas Map. Kansas |  | | Journal (article/letter/editorial) | | SHIPBOARD SCIENTIFIC PARTY 1 WHOI, Woods Hole MA, USA (peterk@whoi.edu) JAMSTEC, Yokosuka, Japan (kikawa@jamstec...(kikawa@jamstec.go.jp) 3 ODP-TAMU, College Station TX, USA (miller@odpemail.tamu.edu) 2 ODP Leg 209 drilled...Woods Hole Oceanographic Institution, Woods Hole MA USA (hdick@whoi.edu) 2 Max-Planck Institut für Chemie...(jesnow@mpch-mainz.mpg.de) 3 University of Tulsa, Tulsa OK USA (pjm@utulsa.edu) Gakkel Ridge is the slowest spreading...J. MICHAEL4 1 Univ. of Tulsa, Tulsa, OK 74104 USA (pjm@utulsa.edu) Harvard U. Cambridge, MA (langmuir@eps |  | | Report (volume) | | Society for the Study of Evolution. University of Kansas. Lawrence, Kans. Experientia - Experientia. Monthly...Hungary. Kansas Acad. Sci. Trans. - Transactions of the Kansas Academy of Science. University of Kansas. Lawrence...Lawrence, Kans. Kansas Geol. Survey Bull. - State Geological Survey of Kansas Bulletin. of Kansas. Lawrence... University Kansas Geol. Survey Computer Contr. - State Geological Survey of Kansas Computer Contribution...Contribution. University of Kansas. Lawrence, Kans. XXII SERIAL LIST Kansas Geol. Survey Map - State Geological |
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