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Epsomite from
Azegour Mine, Azgour (Azegour), Guedmioua Caïdat, Amizmiz Cercle, Al Haouz Province, Marrakesh-Safi Region, Morocco


Locality type:Mine
Classification
Species:Epsomite
Formula:MgSO4 · 7H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epsomite data
Locality Data:Click here to view Azegour Mine, Azgour (Azegour), Guedmioua Caïdat, Amizmiz Cercle, Al Haouz Province, Marrakesh-Safi Region, Morocco
Data Identifiers
Mindat Occurrence Record ID:67262
Long-form Identifier:1:3:67262:1
GUID (UUID V4):fb584280-ab5f-456a-ba13-0735424835ba
References
Reference Search (possible matching items)
Journal (issue)
in each caption: Tămaș-Bădescu (2010), Ciobanu et al. (2004) and Wollmann (2010). 1. Brief History The...belonged to mining companies based in the Brad region. Today, it is owned by S.C. “MINVEST” S.A. Deva...more than 2000 year old mining activity in the region. 2. Collections and exhibitions The expositional...(about 80% of the specimens originate in the Brad region, especially Musariu and Brădişor deposits). The...metal gold pans, as well as a replica of the famous mine carriage which is considered to be the oldest of
Book
rocks (eg gabbro and basalt), comprising more SiO2 , Al 2O3 and CaO, are formed eg of feldspars, pyroxenes...Minerals soluble in water, such as rock salt, epsomite and others, have a characteristic taste, being...counterface. In all there are 32 crystal classes into which al I 21 Basic Axial cross parametres and (number...deposits in Texas and Louisiana (USA), Tarnobrzeg region and Mach6w (Poland), Karakum Desert and Volgaland...theoretically 100% C, admixtures: N, H, CO2 , CH 4 , Si0 2 , Al 2O3 , etc • Chemical properties: insoluble in acids
Book
illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...(eg gabbro and basalt), comprising more SiO,, Al,O, and CaO, are formed eg of feldspars, pyroxenes...Minerals soluble in water, such as rock salt, epsomite and others, have a characteristic taste, being...deposits in Texas and Louisiana (USA), Tarnobrzeg region and Machow (Poland), Karakum Desert and Volgaland...theoretically 100% C, admixtures: N, H, CO,, CH,, SiO,, Al,O3, etc eChemical properties: insoluble in acids
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,
Journal (article/letter/editorial)
stratigraphic sequence of Precambrian rocks of the region is favorable for the formation of thick highgrade...with copper. Further subdivision is by geological province. The important mineral belts of Kazakhstan and...mining began to develop in the Urals, Karelia Tula region, and Khoper River valley. A little later exploitation...geologists, prospectors vi ORE DEPOSITS •••• n al". (0 = 01 Downloaded by [York University Libraries].... 403.2 : ‹C. ...-.cm Z •..... -C ".. CID . al .... - E 4- O 8 r, .. r TY)-1 r a) 0.-. 01
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
Journal (volume)
Mexico. Eight-sided crystals from the Traversella mine, Piedmont, Italy. .&. crystals. It can also be...the mineral corundum , which is aluminium oxide (Al 20 3l. The blue variety of corundum is sapphire....language. Rubies are also found in the Chantabiri region of Thailand and around Pailin and Channop in Cambodia...of minerals. The chemical formula of corundum is Al 20 3. This means that there are two atoms of aluminium...any This piece of quartz is completely colourless /al/ochromaticl except for a small blue impurity_ -
Report (volume)
(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...Veined with yellow alteration products. Flat Rock mine, Mitchell County, N. C. Hillebrand (1891, p. 65)...25. Uraninite. Crystal from pegmatite. Ingersoll mine, Pennington County, S. Dak. Davis (1926). Remainder
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? :
Journal (article/letter/editorial)
taken by Roberts and Sheahan (1988) and Kirkham et al. (1993) who focused on modeling ore deposits. The...geochemistry of hydrothermal ore deposits and Henley et al. (1984) on fluid-mineral equilibria in hydrothermal...1989; Osika, 1990; Walther and Dill, 1995; Dill et al., 2008a,b). Some classification schemes can still...taken one for the map (Dill et al., 2008a) and another for the text (Dill et al., 2008b). The map used an...1989, 1994a; Dill and Nielsen, 1987; Tischendorf et al., 1995) and was extended to the Alpine realm, where
Journal (article/letter/editorial)
taken by Roberts and Sheahan (1988) and Kirkham et al. (1993) who focused on modeling ore deposits. The...geochemistry of hydrothermal ore deposits and Henley et al. (1984) on fluid-mineral equilibria in hydrothermal...1989; Osika, 1990; Walther and Dill, 1995; Dill et al., 2008a,b). Some classification schemes can still...taken one for the map (Dill et al., 2008a) and another for the text (Dill et al., 2008b). The map used an...1989, 1994a; Dill and Nielsen, 1987; Tischendorf et al., 1995) and was extended to the Alpine realm, where
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)
(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
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 (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
Book (edition)
maintain ore reserves, and in the proper location of mine workings t o avoid caving ground. In the future...considered, and little space is given to statistics. Al o tl1e geological features of other than mineral..."'·hich tunnels "-'ere run below the oxidized zone . Al..,o, the co1nplications of faulting were sufficiently...alluYial n1ining in pain: " Gold is not only dug from mine , but likewise collected; .. and containing gold...produced by "·ashing than by digging it fro1n the mine..." (H. C. Han1ilton and \\7 . Falroner.) ).lany
Book (edition)
maintain ore reserves, and in the proper location of mine workings to avoid caving ground. In the future he...descriptions. He also tells us that Hannibal had a silver mine, named the Baebulo, in southern Spain, in a mountain...amount of gold. For example, the Alaska Juneau gold mine mined with profit ores that contained only 0.00016...product. Consequently, the properties that deter¬ mine the commercial use of nonmetallic products are multitudinous...chemical analyses are sometimes made in order to deter¬ mine the quantities of other ingredients, particularly
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)
Book (edition)
• t --•- """"" ' The Lornex copper-molybdenum mine and plant, Highland Valley, British Columbia. (By...measurements have been retained in specific cases such as mine levels when measured in feet, values of gold and...extend my gratitude, for without exception, they have al- v vi ways made me feel a welcome guest, rather...developing an annual ton of new copper capacity from mine through the refinery without intrastructure costs...fold in three years. As an example, the " Surface Mine Control and Reclamation Act,' ' which was initially
Book
l'Universite-Pierre et Marie Curie, de l'Institut Catholique. Province. - Les collections de l'Ecole des Mines d'Ales...de Strasbourg. De nombreu-;es autres villes de province possedent des collections interessantes par leur...gazeux (sublimation). La courbe de fusion separe la region correspondant a l'etat solide de celle correspondant...ne sont plus nettement differencies ; c'est la region de l'etat fluide. L'etat liquide presente des caracteres...egaux. La maille est def1nie par le parametre c verti~al, parallele a A 4 et le parametre a suivant l'arete
 
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