| | Journal (issue) | 1 / K I V ^ 1 n y A v 'y l IA /A / . | T l Wayne & Dona Liicht, 8 ?5 North Pacific CoaspHighwa^...S E L Y C O L O R E D in tlie M in e r a l K m e d o m , O C O L L E C T IO N P R E C ISE L Y COLORED...show; the exhibits are sure to be spectacular. If y ou’ve been thinking about m aking a trip to see the...day. T u c s o n G em & M in e r a l S o c ie t y S h o w C o m m itte e 42543 • T u c s o n , AZ 85733...Wilensky - L) i( { { / / ? c P.O. Box 32704, c /7 .y 7 7 io /H F in e M i n e r a l s P h o e n i x , AZ | | | Book | left are pale purple crystals of monteregianite-(Y), [KNa 2YSi8 0 19 • 5H 20], and on the right, deep...Saint-Hilaire minerals was carried out. The monteregianite-(Y) specimen is in the Horvath collection, and the specimen...under W Minerals listed under X Minerals listed under Y Minerals listed under Z VI 64 64 106 131 164 175...concerning the origin of the Monteregian Hills alkaline province, and a brief description of each member. The geology...thanks and express gratitude to Professor George Y. Chao, Carleton University, who unfailingly collaborated | | | 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...Ca2B4O4(OH)7Cl·7H2O Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless | | | Book (edition) | Brazil, H Page 2: Vivianite, I 00 mm, Huanzala, Bolivia, H Page 3: Liddicoatite, polished, 70 mm, Anjanabonoina...Strunz since 1941 (Strunz and Nickel 2001): • Subsidim-y anions (OH,F,O) are positioned before the complex...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION | | 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...orientation is given. The correspondence between X, Y and Z with crystallographic axes a, b, and c for orthorhombic |
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