 | | Journal (article/letter/editorial) | | the Herkimer Dololmite deposit in New York state, USA. Next by the number of specimens is vivianite, (29)...One of the big crystals was donated by W.Larson, USA, (Photos 2 and 3). This hematite was collected from...the gem collection. One is from Burma, a W.Larson, USA, donation, and another from India, location unknown...great deposits in the Mojave Desert of California, USA. Corundum acquisitions include a set of synthetic...by the number of specimens acquired 1. Russia 2. USA 3. Ukraine 4. Kazakhstan 5. Italia 6. Czech Republic |  | | Journal (issue) | | Mineral All on the chart are radioactive. Yttrialite-(Y) has noticeable and diagnostic waxy to almost glassy...alteration, rowlanditc that may coat gadolinite-(Y) has a brick red, rare-earth carbonate coating that...alteration. Frank Roberts found out that gadolinite-(Y) is attracted to a strong magnet. Originally it was...as attracted to an electromagnet as is yttrialite-(Y). Dangle a small piece on a string and see if the...Ownership: Excalibur Mineral Corporation, 1000 North Division Street, Peeks kill, NY 10566-1830. Publisher: |  | | Journal (issue) | | fergusonite. All on the chart are radioactive. Yttrialite(Y) has noticeable and diagnostic waxy to almost glassy...alteration, rowlandite that may coat gadolinite-(Y) has a brick red, rare-earth carbonate coating that...alteration. Frank Roberts found out that gadolinite-(Y) is attracted to a strong magnet. Originally it was...as attracted to an electromagnet as is yttrialite-(Y). Dangle a small piece on a string and see if the...northeast of the town of Llano and about 12 miles north of Kingsland. Few of the Philadelphia Academy of |  | | Journal (article/letter/editorial) | | during crystallization and alteration of fergusonite-(Y) from Zr-REE-Nb–rich late- to post-magmatic products...during crystallization and alteration of fergusonite-(Y) from Zr-REE-Nb–rich late- to post-magmatic products...during crystallization and alteration of fergusonite-(Y) from Zr-REE-Nb–rich late- to post-magmatic products...abundant fergusonite-(Y) mineralization. More than 90 EPMA analyses of fergusonite-(Y) from different occurrences...of the mineral. Variations in Y/HREE ratio during growth of fergusonite-(Y) in a pegmatite are explained |  | | Book (edition) | | Strunz since 1941 (Strunz and Nickel 2001): • Subsidim-y anions (OH,F,O) are positioned before the complex...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...localities of magmatic origin (in the sequence North and South America and Greenland, then Europe, Asia...those of pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc...ardennite, Triclinic. ah,c = 8. 4+, 11.12. 7.28, o.,~,y = 90°53', hollandite. and shattuckite, etc., in brownish |  | | Book | | Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...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...Enterprises PC Box 213 Livermore California 94551 USA Elemental Table “Element” Aluminum Amide Ammonium |  | | Book (edition) | | (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar |  | | Journal (issue) | | VOLUME 36 NUMBER 4 $15 Wayne & Dona Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 92651 (949)...Crystals of black so-called “yttrofluorite” (tveitite-(Y)?) have also been found at Klein Spitzkoppe....include bixbyite, chabazite, columbite, euxenite-(Y), gibbsite, nacrite, opal (hyalite), pyrophyllite...workings are located in the barren hills above the north bank of Clear Creek, at an elevation of approximately...Clear Creek drainage, near the Alpine mine, looking north toward the Clear Creek mine. The main mine is the |  | | Book (volume) | | (4)Z3[Si24O72]O0 4–6X2 where N(1–5) ¼ Na, Н3О+, K, Sr, REE, Y, Ba, Mn, Ca; M(1) ¼ Ca, Mn, REE, Na, Sr, Fe; M(2)...generalized for the case D ¼ (Fe,Mg,Mn, Zn)xCayNaz□1-x-y-z as follows: ν[(Ti,Nb)–O] (cm1) ¼ 667 + 27.02x +...following equations: y ¼ 0:0667Δν1 0:0138Δν2 þ 0:914: t ¼ 1:97 þ 1:16y 0:080Δν1 : z ¼ 1 y t: Violations...Locality: Boron Open Pit, Boron, Kern Co., California, USA. Description: Colourless crystal from the association...Mn2+BO2(OH) Locality: Franklin, Sussex Co., New Jersey, USA (type locality). Description: Pink massive aggregate |  | | Book (edition) | | OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015, 2008 Elsevier B.V. All rights reserved...brilliant yes Pseudomalachite Guyanaite Xenotime-(Y) Ramsdellite Reflection Colour & Ø Reflectance...purplish grey to greenish grey Euxenite-(Y) Fergusonite-(Y) bright green to brown isotropic, many scratches...very strong, orange brown to turquoise Samarskite-(Y) Phosphuranylite Calomel Marokite Plattnerite Uranocircite...yes brown 34 Polycrase-(Y) Henritermierite Hulsite Brochantite Gadolinite-(Y) Hemimorphite Benitoite |  | | Book (edition) | | File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...referred to. Chemical Classification The ava ilabilit y of several excellent mineral iden tifica tion computer...ine�c 5J 93&'.l 39 Zr 40 Nb 41 Mo 42 Tc y ·n,,....-n 88�9 5d 22 VA 57 La l...lnt/"IJt\u(TI...Sn 51 l(r,-p•O" BJ !,/./ Sb Te 52 53 I 126'Y.).!.� Xe ,..,,,. 49 lt'(h,.-, 1 1.: e2 81 TI...L.-.,o 201 2 6::.-,.;n 2CS <)?OJ 68 Tm 84 �<Y' ----t 2'8 ""'"" 85 At �-;,,a•re llO I l l 3i) |  | | Journal (volume) | | Pictures Ltd 4871 S. Dudley St., Littleton CO 80123, USA phone/fax (303) 9042726 phone/fax (7095) 2033574...minerals of komarovite type was proposed as (Na,K)Na5+xy Ca12x+yREExTiyNb6ySi4O26F2·4H2O (Balic’Zunic’ et...first found in hydrothermalites of naujaites from North Slope of Mt. Nakalaq, in pseudomorphs after epistolite...61 (according to E.I. Semenov’s numeration) at North Slope of Mt. Karnasurt where it occurs in significant...pyrochlore, neptunite, galena, calcite, kapitsaite(Y), berezanskite, tienshanite, darapiosite, dusmatovite |  | | Journal (volume) | | Technology (NKTH), Budapest 2010 Szeged, Hungar y IMA2010 abstracts were revised by the session convenors...(Croatia) (Hungary) (Slovakia) (Greece) (Hungary) (USA) (Hungary) (Egypt) (Austria) (Romania) (Hungary)...(Hungary) (Hungary) (Hungary) (Croatia) (UK) (Slovakia) (USA) (Austria) (Romania) (Slovakia) (China) (Germany)...(Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary) (Russia) (Czech Republic) (Japan)...Sahai, N., Zhang, N., Murphy, W.L., Molenda, J., Yang Y. & Cui Q.: Mechanisms of cellular and biomacromolecular |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | example, tritomite-(Ce) and tritomite-(Y) are end members [Ce+Y] in the tritomite series [AM 51:152(1966)]...nal order detectable by diffract at least a implies y generall here use fied exhibits external faces, but...where h, k and] are positive or negative, unequal y elesymmetr all by upon acted are faces al the general...spacing, and subscripted by the relative intensit y from 10 down to 1. The pattern is preceded by the...Identification of Ore Minerals, 2nd ed., Elsevier-North Holland, New York, 1971. The word “opaque” may also |  | | Book | | Jeffrey de Fourestier Featuring the artwork of Gregory Y. lvanyuk The Canadian Mineralogist Special Publication...Jeffrey de Fourestier Featuring the artwork of Gregory Y. lvanyuk The Canadian Mineralogist Special Publication...stibnite, umbozerite in ussingite, vivianite: G. Y. lvanyuk, personal collection Fluorapatite, ilvaite...Strunz Unterw6ssen, Germany Foreword v ..: r m a n y YL'a rs of collcc1ing, one is bo und to accum ulate...previous works, but also 10 make the results of m y research simple and easy t o use. A s a result, I |
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