 | | Journal (article/letter/editorial) | | REPORT ON AZEGOUR, MOROCCO By JOHN F. JEDLICKA 7212 Stratton Way, Baltimore 24, Md. My good friend,...garat Azegour, Morocco. H e had invited net and pyroxene rocks. Mineralization me to visit Azegour with...minerals that have been found and Just before I left Morocco, Monsieur studied by M. Permingeat: Permingeat...discussion. can be collected. Azegour is located 190 miles south of Bayleyite: Azegour is the second ocCasablanca...geolgists, Poldin and Coutín, on dolomite. and the mine produced molybdenite until 1947. In December, 1949 |  | | Report (issue) | | Bayleyite Mg2 (UO2 )(CO3 )3 • 18H2 O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic...53(2) β = 93◦ 040 X-ray Powder Pattern: Hillside mine, Arizona, USA. 7.66 (10), 13.1 (9), 3.83 (6), 2... (2) 39.40 Total [100.00] 100.00 (1) Hillside mine, Arizona, USA; recalculated from an original total...swartzite, gypsum (Hillside mine, Arizona, USA); schröckingerite, gypsum (Hideout mine, Utah, USA); tyuyamunite...Distribution: In the USA, in Arizona, from the Hillside mine, about 5.5 km north of Bagdad, Eureka district, |  | | Report (volume) | | ---------------------------------------------Bayleyite __________ ---------- ________ __ ____ _____ ___...(U0 3 ) from pitchblende from the Georg Wagsfort mine at J ohanngeorgenstadt in the Erzgebirge of Saxony...described from uranium deposits in the Colorado Plateau region. Many of these 4 SYSTEMATIC MINERALOGY OF URANIUM...intensive mining activities in the Colorado Plateau region and associated geologic and mineralogic studies...Billietite Rutherfordine Sharpite Studtite Liebigite Bayleyite Andersonite Johannite Peligotite Uranopilite |  | | Book | | works in this area, e.g., George, 1949; Palache et al. , 1944, 1951; Frondel and Fleischer, 1955. Throughout.... . . . . . . . . . . . . . . Basin and Range Province . . . . . . . . . . . . . . . . . . . . . . ....at a lower limit of about 1,000 ppm (McKelvey et al., 1955) , deposits are markedly en1ichecl over ordinary...Uranium X2(2a4 Pa) forms, ~Y iso1ne~ic tra_nsiLion, al~o ura1~iu1n Z( 234 PaJ. lt is a 23 1 ,e--em itter...emanation, Thoron l Thorium A 0.158 s "-'100% 0.013% al Thorium B 10.6 b Astatine 'II a t 212Bi Thorium |  | | Book | | Keweenaw area of north Michigan; at the Copper Queen mine, Bisbee, Arizona and at Georgetown, New Mexico....areas including Kimberley, Pretoria (the Premier mine is in this area), and Jagersfontein in the Orange...Localities. Lead is found in Sweden at the Harstig mine, Pajsberg; from the gold placers of the Ural Mountains...several localities in Chile, and from the Mohawk mine, Keweenaw County, Michigan; also from Lake Superior...chalcocite. Localities. Fine crystals from the Calabona mine, Alghero, Sardinia; other localities are Chile, |  | | Book | | electrons | The % atomic o te ere . th Melani Al 13 26.98 a0 Aysenic 3 As a 33 a 2 74.92 Boron...cations valency 6+ P anions 4+ Si Sn ot 2 Al er Be Mg Fe Mn Pb Ti Ti v Mn ee Ww PE ee...(CO3) (SO3) (SO,) (PO.) (CrO4) i (NH) Cd 2- (Al,03) (SbO3) Au Zn (Moon Hg (WO.) Pb 0.) Cu... (X is and Fe?* ; Y is a trivalent ion such as Al**, Fe** or Ti**). Members of this group tend to form...number of SiO, groups in the ring. Thus beryl, Be,Al,Si,O,,, SiO, tetra- tetrahedra share six contains | | | Book | | In the shafts and tunnels of a sixteenth-century mine INTRODUCTION arabic^groffcvinditaris.f} norrafludd9...Lutetium Magnesium Manganese Mercury Molybdenum Al Sb Ar As Ba Be Bi B Br Cd Cs Ca C Ce Cl Cr Co Cu...want to check this, you will have to visit a salt mine; halides are dissolved by groundwater if they are...walking and for work in such places as quarries and mine dumps. The second requirement is for old, expendable...Collectors working on the spoil tip of a mine. Quarries and mine workings remain a fruitful source for the |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga administrative region again. The...The former Kivu province is now divided to three regions: INTRODUCTION Nord-Kivu, Sud-Kivu, and Maniema |  | | Book (edition) | | (top, right) vanadinite, Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center)...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...‘aaa sat ty it) peor pele fuel MiSs paeit eett al eae eaitogs me ie }vipeiye xe} bobhe exe etch niga...ted) sqntl sw 11 Ses oo! ito ev 4 eo peaickinnhh al beers £ ahi ete ‘ebaan aaa bovine it a Aa ek...Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce © S44 Pues é Emnaaapy: Al: Scho? : | | | Book (edition) | | (top. 1ight) vanadinite, Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center)...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Detern1inative Tables, 3d. ed., Vol. II , by Donnay et al. (American Crystall ographic Association, I 973)...Chemistry and Phase Petrology, edited by J. J. Papike et al., Special Paper Numfrer Two of the Mineralogical...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely |  | | Report (issue) | | Boulder batholith area, Montana ; the Sierra Ancha region, Arizona ; and the Marysvale district, Utah. All...few ·lesser extent by staff members of other Fede\-al or uraniferous vein deposits, principally those character-...1912). The priMipal uranium production in this region, in addition to that from St. Joachimsthal, came...are available on production from mines in this region during and since World War II. Prior to about 1914...GEOGRAPHIC DISTRIBUTION, AND CLASSIFICATION the region as early as 1805, and exploitation of these minerals |  | | Book (edition) | | Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...Determinative Tables," Third Edition, Vol. II, by Donnay et al., American Crystallographic Association, 1973. "Crystallographic...Chemistry and Phase Petrology, edited by J. J. Papike et al., Special Paper Number Two of the Mineralogical Society...Spertini Hans Stalder Muriel Starke Terence Szenics Al Valenti Frances Villemagne William Wall Charles and...crystallographic planes (indicative of the in tern al crystal structure of the mineral); cleavage is named |  | 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) | | and greatly enl. / by Richard V. Gaines . . . [et al.]; with illustrations by Eric Dowty. p. cm. Rev...Class Class 75 76 77 78 Si Tetrahedral Frameworks Al-Si Frameworks Zeolites Unclassified Silicates Appendix...unequal y elesymmetr all by upon acted are faces al the general form whose individu in the form a for...species expressed as the Miller indices setting, al structur present. Where morphological description...South Dakota Tennessee Texas Utah Vermont Virginia AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA |  | | Book (edition) | | �'o'.,.... 35 453 Ar '''P' 32 As Se 34 Br Al A'-'Tt..n vn, ,c,qa,5 31 Ga ?,l o,r;h Ge IJ...44. c 1 3 .50 A. A natural occurrence at a coal mine in the (TL) Lvov-Volynsk basin, USSR. Achates. syn...mass which dehydrates rapid ly in air; after drying al I OO'C. the analysis corresponds to a potassian chabazite... define this content al 80%: W.E. Troger ( 1 952) Tab. opt. Best. gcsr. Min. al 75%; P.A. Sabine ( 1...6.24 . 1 Aegirine-augite, (Na,Ca)(Fe3' .Fc 2' ,Mg,Al)S i 2 06 . Pyroxene group. H . Rosenbusch ( 1892) |
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Azegour Mine, Azgour, Guedmioua Caïdat, Amizmiz Cercle, Al Haouz Province, Marrakesh-Safi Region, Morocco