 | | Journal (article/letter/editorial) | | sectionthrough the Dales Gorge Member of the Brockman Iron Formation, supportedby experimentalgel runs, indicate a...correlatedwith different stagesof diagenesis. Riebeckite and crocidolite together represent the end products...consolidatedsedimentarymass. Experiments on the formation conditions of crocidolite, show that soda availability...seriouscontenderfor Fe++,so to minimize magnetite formation, relatively low pH values are also probably more...more favorable towards crocidolite formation. Introduction ECONOMICALLY important as the prime source |  | | Book (volume) | | 01225 442836) Distributors USA AAPG Bookstore PO Box 979 Tulsa OK 74101-0979 USA (Orders: Tel. (918) 584-2555...e Pargasite—Ferro-pargasite Magnesio-hastingsite—Hastingsite Magnesio-sadanagaite—Sadanagaite Kaer...site Winchite—Ferro-winchite Magnesio-katophorite—Katophorite Magnesio-taramite—Taramite Sodic Amphiboles...Amphiboles Glaucophane-Ferro-glaucophane Magnesio-riebeckite—Riebeckite Eckermannite-Ferro-eckermannite Le...Leakeite—Ferro-leakeite Kornite Ungarettiite Kozulite Magnesio-arfvedsonite—Arfvedsonite Nybd6ite—Ferro-nybéite |  | | Journal (article/letter/editorial) | | Jurassic time. In the Peonias zone, it induced the formation of small ophiolitic back-arc basins and ended...The upper part of the series, named the Khromni Formation (Upper Jurassic, spilitic-keratophyric series)...samples from: (W) Gandatch Formation, (0)Livadia Formation, (A)Khromni Formation. Solid Iine-Cross section...Paikon zone. (A) Gandatch Formation, (B) Livadia Formation, (C) Khromni Formation (spilitic-keratophyric... The Formation is overlain unconformably by the unmetamorphosed Eo-Cretaceous Flysch Formation. The Eo-Cretaceous |  | Liu, Shang, Fan, Hong-Rui, Yang, Kui-Feng, Hu, Fang-Fang, Rusk, Brian, Liu, Xuan, Li, Xiao-Chun, Yang, Zhan-Feng, Wang, Qi-Wei, Wang, Kai-Yi (2018) Fenitization in the giant Bayan Obo REE-Nb-Fe deposit: Implication for REE mineralization. Ore Geology Reviews, 94. 290-309 doi:10.1016/j.oregeorev.2018.02.006 | Journal (article/letter/editorial) | | Washington University, Bellingham, Washington 98225, USA e Department of Earth Sciences, The University of...Kramm, 65 2000) and carbonatite dykes at Haast River, New Zealand (Cooper et al., 2016). 66 Based on...slate and 173 biotite schist from Halahuogete Formation) in the core, and both the northern 174 and...REE-Nb mineralization occurred after 179 the formation of the ore-hosting dolomite have been accepted...197 quartz slate-sandstone from the Dulahala Formation, Bayan Obo Group. 198 Fenitization occurs at |  | Young, B. R., Hawkes, J. R., Merriman, R. J., Styles, M. T. (1978) Bazirite, BaZrSi3O9, a new mineral from Rockall Island, Inverness-shire, Scotland. Mineralogical Magazine, 42 (321) 35-40 doi:10.1180/minmag.1978.042.321.04 | Journal (article/letter/editorial) | | interstitial minerals present in the aegirine-riebeckite granite of Rockall Island. Crystals are hexagonal...W.), an isolated pinnacle of Eocene aegirine-riebeckite granite, is situated in the North Atlantic approximately...with quartz (q), acmite (a), and elpidite (e). A riebeckite crystal (r) forms one margin to this patch of...conversion of albite to K-feldspar and of pyroxene to riebeckite had occurred in the main body of the granite...conditions are indicated both by the K-feldspar and riebeckite conversions and by the dominance of elpidite |  | | Journal (article/letter/editorial) | | in Rocks of the Paleoproterozoic Banded Iron Formation (BIF) of the Lebedinskoe Deposit, Kursk Magnetic...550°ë and 2–3 kbar and contain ferriwinchite, riebeckite, actinolite, grunerite, and aegirine–augite....actinolite–ferriwinchite and ferriwinchite–riebeckite isomorphic series. Riebeckite is formed in BIF during the prograde...producing them are oxidation reactions. The origin of riebeckite late in the course of the mineral-forming process...Mn-rich 1 Mineral symbols: Gru—grunerite, Rbk—riebeckite, Act—actinolite, Win—winchite, Qtz—quartz, Mag—magnetite |  | | Book | | Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...“Grandfather” status, ie. minerals introduced before the formation of the CNMMN and generally accepted by the mineralogical...Hidden Valley Road, Kingsport, Tennessee, 37663, USA. The authors appreciate the advice and kind assistance...City, Nevada, USA; Peter Embrey, London, England; Jessie Hardman, Long Beach, California, USA; and Barbara...Barbara Nichols, Livermore, California, USA. All of these colleagues made helpful comments and substantive |  | | Book | | NAIROBI DAR ES SALAAM CAPE TOWN Published in the USA by Oxford University Press, New York 2 Filmset...75H20, as compact turquoise-blue masses, from the river Aidyrly (p. AnabipjiMbi), Urals. Named from locality...Vlisidis, 1958. Amer. Min., vol. 43, p. 1107. Bluish-green laths, plates, or massive, from Ajo, Pima Co.,...very near that of marcasite. Named for the Alazani river, Georgia. [The name should not have been given.—M... deutsch. chem. Ges. XXVIII (3), 2631, 1895. A green, hydrated silicate of A1 and Cr, resulting, with |  | | Journal (article/letter/editorial) | | Study of Phase Equilibria in a Metamorphic Iron Formation by SVANTE HAKAN KRANCK1 Dept. of Geology and Geophysics...Three facies of iron formation are represented, namely, quartz-specularite iron formation, quartz-magnetite...quartz-magnetite iron formation, and quartz-silicate iron formation. The silicate iron formation is made up mainly...coexisting minerals are from the silicate iron formation and from overlying mafic rocks of igneous origin...stratigraphic sequence in the area. The iron formation and an underlying dolomitic marble horizon outcrop |  | | Book | | Summary Experimental Studies Relevant to the Formation and Crystallization of Lamproites 8.1. Low-Pressure...Lennard River area. Subsequently, during the 1920s, exploration for petroleum in the Fitzroy River Basin...after Wade's son); jitzroyite, after the Fitzroy River (Lord Fitzroy was Governor of Australia in the nineteenth...diamonds in the Ellendale region of the Fitzroy River basin in 1976177. Alluvial diamonds in Smoke Creek...to sub solidus reequilibration leading to the formation of garnet-biotite-orthoclase rocks such as ledmorite |  | | Book (volume) | | of hydrogen in minerals is caused also by the formation of hydrogen bonds of different types and by different...that in different compounds is involved in the formation of a binding orbital. As a result, only the determination...spectroscopic (IR, Raman, NMR) methods. Generally, the formation of hydrogen bond is accompanied by the weakening...three kinds of substitutions resulting in the formation of solidsolution series of minerals within the...Locality: Boron Open Pit, Boron, Kern Co., California, USA. Description: Colourless crystal from the association |  | | Book (edition) | | olite, Hornblendes, Kaersutite, Glaucophane, Riebeckite, Richterite–Ferrorichterite, Magnesiokatophorite–Katophorite...with the understanding of the properties and formation of minerals rather than the use of properties...comments on specific mineral sections, and David Green for his many valuable improvements to the accuracy...especially in relation to the environment of their formation. The study of minerals is commonly presented largely...222 7 {010}, {100}, imperfect {011}, {012}, {031} Green, lemon-yellow; colourless in thin section 1.827 |  | | Book | | periodicals predominantly mineralogical inpresenting formation to those publishing it only incidentally. The...Publishing Scripta Company, Washington, DC 20005 USA. Acta Chemica Scandinavica, 1947-, Munksgaard, Noerre...Ohio 43214, USA. American Chemical Society, Journal, 1879-, Washington, DC 20036, USA. American Crystallographic...Penn- USA. American Journal of Science, 1818- Yale University, New Haven, Connecticut 06520, USA. PREFACE... PREFACE 1909 K Street NW, Washington, DC 20006, USA. Arkiv for Mineralogi och Geologi, 1949-, Almqvist |  | | Book (edition) | | File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...[PDF 29-20021. From the Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H. Abelson...26 A. Z=4 [PDF 1 6-386]. (TL) Temple Mts. Utah. USA. Named for J . Abernathy. Abhurite. S n 30(0HhCl...behaviour under the blowpipe. Abriachanite, syn. of riebeckite. Amphibole group. M.F. Heddle ( 1 879) Min. Mag...(TL) Achtaragda (or Achtarynd.a ). trib. of Yilui river. Siberia. USSR. Named for locality. An aggregate |  | | Book | | Ranges province, dominated by the Franciscan formation and associated serpentinites, has been the source...District of Imperial County, near the Colorado River about 10 miles north of Yuma, Arizona. Subsequent...Then in 1848 the discovery of gold in the American River, at Sutter's Mill on the western side of the Sierra...Sutter's sawmill on the South Fork of the American River. It was beaten out with a hammer by Mr. Marshall...recovered by drift and hydraulic methods (Map 2-2); in river gravel basins, where it is recovered by dredging; |  | | Journal (article/letter/editorial) | | minerals, the current models and the mode of formation or when and in which geodynamic setting these...accommodation space created by the environment of formation and the tectonic/geodynamic setting through time...Rhodizite Rhodochrosite Rhodonite Richterite Riebeckite Rinkite Rodalquilarite Romanèchite Romeite Roquesite...event at the Triassic–Jurassic boundary for ore formation in Central Europe (Wernicke and Lippolt, 1997)...welded together by the mineralizing process. Formation of a mineral deposit is not anything but an extraordinary | | | Journal (article/letter/editorial) | | minerals, the current models and the mode of formation or when and in which geodynamic setting these...accommodation space created by the environment of formation and the tectonic/geodynamic setting through time...Rhodizite Rhodochrosite Rhodonite Richterite Riebeckite Rinkite Rodalquilarite Romanèchite Romeite Roquesite...event at the Triassic–Jurassic boundary for ore formation in Central Europe (Wernicke and Lippolt, 1997)...welded together by the mineralizing process. Formation of a mineral deposit is not anything but an extraordinary |  | | Book | | Herbert Kroll (Münster), Rob Lavisnky (Dallas, USA), Heike Lehner (Heidelberg), Joachim Lorenz (Karlstein...301 303 304 305 17 17.1 17.2 17.3 17.4 17.5 Formation and Evolution of Magmas. . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 342 Formation of Basaltic Melts by Partial Melting of Peridotite...2 24.3 24.4 24.5 24.6 Weathering and Mineral Formation in Soils . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . Formation of Migmatites by Anatexis. . . . . . . . . . | | | Book | | Ranges province, dominated by the Franciscan formation and associated serpentinites, has been the source...Yuma, Diego County, County, near the Colorado River about 10 miles north of Subsequent discoveries...side of the Sierra From 1848 in the American River, at Sutter’s Mill Nevada, changed the history...Sutter’s sawmill on the South Fork of the American River. It is 1 1 mm in the gravels of present-day streams...channels, from which the gold has been recovered by river gravel basins, where it is drift and hydraulic |  | | Book | | Sabkha Yotvata, Israel.181 Basin and Range playas, USA.182 Salars of South America.187 Ephemeral stream...300 Lacustrine evaporites.301 Eocene Lake Gosuite, USA.304 Oligo-Miocene lake, Calatayud Basin, Spain.306...sedimentation.441 Subsalt sections. 446 Caprock Formation (diagenesis).447 Complications of shale diapirism...evaporitic mudflat seals.716 Ordovician Red River Fm., Williston Basin, USA and Canada.716 Platform carbonates...carbonates with saltern seals.720 Jurassic Arab Formation, Arabian Gulf.721 Slaughter-Levelland Trend, west Texas |  | | Report (issue) | | movement of ground water at a site on the Mullica River in the Wharton Tract, southern New Jersey, by S... J)-94 327. Eight members of the Oak Sp:fing formation, Nevada Test Site and vicinity, Nye and Lincoln...------------------------------96 328. Eleana formation of Nevada Test Site and vicinity,. Nye County...______________________ 151 153 343. John Day formation near Ashwood, north-central Oregon, by Dallas...Stratigraphy of the Wilkins Peak member of the Green River formation, Firehole Basin quadrangle, Wyoming, by |  | | Report (volume) | | Boston Massachusetts 02108, USA 667 Lytton Avenue, Palo Alto California 94301, USA 107 Barry Street, Carlton...Carlton Victoria 3053, Australia DISTRIBUTORS USA and Canada Blackwell Scientific Publications Inc PO Box...directly to CCC, 27 Congress Street, Salem, MA 01970, USA. 0305-8719/87 $02.00 British Library Cataloguing...Ilimaussaq intrusion--progressive crystallization and formation of layering in an agpaitic magma 473 NIELSEN...pressure differentiation is not essential for the formation of magmas in the range hawaiite-trachyte-phonolite |
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