 | | Journal (article/letter/editorial) | | in low-grade metapelites of the Cameros Basin, Spain: Lack of correlation of well-ordered polytypes with...Campus RĂo San Pedro, 11510, Puerto Real, (CĂĄdiz), Spain 2 Department of Geological Sciences, University...metapelites of the Cameros Basin, northern Iberian Range, Spain, as thin coatings on poikiloblastic pyrite crystals...the occurrence of cookeite in the Cameros Basin, Spain, where it is associated with pyrite ore deposits...a mineral assemblage of iron-rich chloritoid, muscovite, paragonite, iron-rich chlorite, and quartz in |  | | Journal (article/letter/editorial) | | Minerals was titled âCollecting Pyrite Crystals at NavajĂșn, Spainâ and appeared in the January/February 2015...crystals to 5 cm; staurolite crystals; biotite; and muscovite schist, some with BB-sized garnets. Geology The |  | | Journal (issue) | | Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection; Jeff...shown here. I am very fond of the goethites from Spain and Georgia and find the colors and microarchitecture...12 cm, from Tharsis, Alosno, Huelva, Andalusia, Spain. Jeff Scovil photo. (top right) Goethite (âturgiteâ)...Goethite, 13 cm, from the La Arboleda open pit, Vizcaya, Basque County, Spain. Jeff Scovil photo. 16 ...photo. Wulfenite, 2 cm, from the Red Cloud mine, La Paz County, Arizona. Christi Cramer photo. Gold |  | | Catalog/List | | 53009 PYRITE Mina AmpliaciĂłn a Victoria, NavajĂșn, La Rioja, Spain Home to the best Pyrite cubes in the world...is a pit about 2Âœ miles outside of the town of NavajĂșn, where Pedro Ansorena Garret has been digging these...for examples from NavajĂșn. In excellent condition. [Note to all owners of NavajĂșn Pyrites: Please - Do...with ANALCIME Poudrette Quarry, Mont. Saint-Hilaire, La VallĂ©e-duRichelieu RCM, MontĂ©rĂ©gie, QuĂ©bec, Canada...Red Cloud Mine, Silver District, Trigo Mountains, La Paz County, Arizona, USA Commenting on Red Cloud |  | | Journal (issue) | | Congo Back cover: Top left: Euclase, 2.2 cm, from the La Marina mine, Colombia. Top right: Topaz, 8.4 cm,...(1986). Figure 12. Fluorapatite with albite and muscovite, 6.1 cm, from the Golconda mine, Coroaci, Minas...JanuaryâFebruary, 2023 39 Figure 39. Brazilianite with muscovite on feldspar, 3.8 cm, from the Corrego Frio mine...Cassedanne (1978). Figure 76. Fluorapatite with muscovite, 10.8 cm, from the Sapo mine, Ferruginha, Conselheiro...2023 Figure 95. Fluorapatite (dark green) with muscovite, 8.5 cm, from the Ze Pinto prospect, Aldeie, Conselheiro |  | TorrentĂł, Clara, Urmeneta, Jordi, Otero, Neus, Soler, Albert, Viñas, Marc, Cama, Jordi (2011) Enhanced denitrification in groundwater and sediments from a nitrate-contaminated aquifer after addition of pyrite. Chemical Geology, 287 (1) 90-101 doi:10.1016/j.chemgeo.2011.06.002 | Journal (article/letter/editorial) | | 18-26, 08034 Barcelona, Spain Departament de Microbiologia i Institut de Recerca de la Biodiversitat (IRBio)...Barcelona (UB), Av. Diagonal 645, 08028 Barcelona, Spain Grup de Mineralogia Aplicada i Medi Ambient, Departament...Barcelona (UB), MartĂ i FranquĂšs s/n, 08028 Barcelona, Spain d Centre TecnolĂČgic GIRO, Rambla Pompeu Fabra 1...1, 08100 Mollet del VallĂšs, Barcelona, Spain b c a r t i c l e i n f o Article history: Received 6...conditions arise simultaneously. The Osona area (NE Spain) is affected by widespread groundwater nitrate contamination |  | | Book | | 50 Sn 51 Sb 52 Te 53 I 54 Xe 55 Cs 56 Ba 57 La 72 Hf 73 Ta 74 W 75 Re 76 Os 77 Ir 78 Pt ...134 148 144 141 140 136 133 131 55 Cs 56 Ba 57 La 73 Ta 72 Hf 75 Re 74 W 76 Os 77 Ir 80 Hg ...2.2 1.9 1.7 1.7 1.8 1.9 2.1 2.5 55 Cs 56 Ba 57 La 73 Ta 72 Hf 75 Re 74 W 76 Os 77 Ir 80 Hg ...Ba 88 Ra 1+ 180 2+ 143 3 21 Sc 3+ 81 39 Y 57 La 5 4 22 Ti 3+ 76 4+ 68 6 7 24 Cr 23 V 2+ 88...Sn Cd Ru Pd Mo Xe Ba Pt Nd Dy Os Gd Er Hg Yb I La Sm Ir Cs Ti Bi Hf W Ag Sb Pr Ho Rh Au Eu In Tb Tm |  | | Journal (issue) | | include the mica group minerals, most commonly muscovite, biotite and lepidolite. The mica group is composed...The common members include biotite, phlogopite, muscovite and lepidolite. There are many other minerals...of the finest cassiterites ever found occur on muscovite at the Xuebaoding mine in Sichan Province, China...aquamarine crystals that often sit on a bed of muscovite crystals. In most cases, mica occurs only as...mica took place when a large deposit of fine muscovite mica was found in the Grafton, New Hampshire, |  | | Journal (issue) | | were obtained from the mercury mines at AlmadĂ©n, Spain, and at Idria, in present-day Slovenia. The leading...basic potassium iron sulfate from Sierra Almagrera, Spain. Verdazzuro, the copper-carbonate mineral malachite...their vast empire, but mainly from rich placers in Spain and mines in Britain, Austria and France. It also...gleaming, perfectly shaped pyrite cubes from NavajĂșn, Spain, which are familiar to every modern mineral...also appealed greatly to the Romans. In Pompeii, NavajĂșn pyrite cubes were used as a mosaic-inlay material | | | Journal (issue) | | were obtained from the mercury mines at AlmadĂ©n, Spain, and at Idria, in present-day Slovenia. The leading...basic potassium iron sulfate from Sierra Almagrera, Spain. Verdazzuro, the copper-carbonate mineral malachite...their vast empire, but mainly from rich placers in Spain and mines in Britain, Austria and France. It also...gleaming, perfectly shaped pyrite cubes from NavajĂșn, Spain, which are familiar to every modern mineral...also appealed greatly to the Romans. In Pompeii, NavajĂșn pyrite cubes were used as a mosaic-inlay material |  | | Journal (issue) | | dolomite, quartz, muscovite, chlorites and hematite; (2) veins with dolomite, muscovite, quartz and sulfides...agate, amethyst, chrysolite, beryl and onyx. François La Rue De gemmis aliquot (undated) âAbout Some Gemsâ:...Hungary, Austria, the Netherlands, Italy, Elba, Spain, The Mineralogical Record, volume 50, JulyâAugust...Halite Hematite/Ilmenite Lepidolite Muscovite Niter Orpiment Orthoclase Palygorskite...Figure 33. Botryoidal hemimorphite, 15 cm, from the La Bocona mine, Durango, Mexico. Museum no. 75-62, acquired |  | | Book | | Es F Fe Fm Fr Ga Gd Ge H He Hf Hg Ho I In Ir K Kr La Li Lu Lw Md Mg Mn Erbium Einsteinium Fluorine Iron...matrix in this specimen from Conil, AndalucĂa, Spain. PROFILE resinous luster Orthorhombic 4 m 2...deposits in the Rio Tinto area of southwestern Spain have been mined for silver, zinc, and copper since...artists 2,000 years at AlmadĂ©n, have used bright red Spain. This site still yields powdered cinnabar for excellent...CHALCOPYRITE One of the minerals worked at Rio Tinto, Spain, since Roman times, chalcopyrite is a copper and |  | | Journal (article/letter/editorial) | | ZrO2 (Ba,Sr)(Nb,Ti)2(O,OH)7 BaSO4 2Ca(SO4)·H2O (Ce,La)(CO3)F Be3(Sc,Al)2 Si2O18 Ca(UO2)6O4(OH)6·8(H2O)...BaAl2Si2O8 (Ce,Th)O2 (Ce,Ca,Y)2(Nb,Ta)2O6(OH,F) (La,Ce,Ca)9(Mg,Fe)(SiO4)6[SiO3(OH)](OH)3 PbCO3 (Ca0.5Na...5Si3AlO12(OH)6 K5Ca8Si18O46(OH)·3(H2O) Ir3Fe (Ce,La,Ca,Th)4(Fe,Mg)2(Ti,Fe)3Si4O22 CaMnBe2Si5O13(OH)2·2H2O...Fuchsite (chromium muscovite) Gahnite Galena Galkhaite Gallite Gallobeudantite Garnet (Ce, La)Al3(PO4)2(OH)6...La)Al3(PO4)2(OH)6, (Ce,La)F3 CaF2 Mg2SiO4 Pb(UO2)4O3(OH)4·4(H2O) Zn-rich rhodonite (Zn,Al)3(Si,Al)2O5(OH)4 (Ba,P)(UO2)2(VO4)2·5H2) | | | Journal (article/letter/editorial) | | ZrO2 (Ba,Sr)(Nb,Ti)2(O,OH)7 BaSO4 2Ca(SO4)·H2O (Ce,La)(CO3)F Be3(Sc,Al)2 Si2O18 Ca(UO2)6O4(OH)6·8(H2O)...BaAl2Si2O8 (Ce,Th)O2 (Ce,Ca,Y)2(Nb,Ta)2O6(OH,F) (La,Ce,Ca)9(Mg,Fe)(SiO4)6[SiO3(OH)](OH)3 PbCO3 (Ca0.5Na...5Si3AlO12(OH)6 K5Ca8Si18O46(OH)·3(H2O) Ir3Fe (Ce,La,Ca,Th)4(Fe,Mg)2(Ti,Fe)3Si4O22 CaMnBe2Si5O13(OH)2·2H2O...Fuchsite (chromium muscovite) Gahnite Galena Galkhaite Gallite Gallobeudantite Garnet (Ce, La)Al3(PO4)2(OH)6...La)Al3(PO4)2(OH)6, (Ce,La)F3 CaF2 Mg2SiO4 Pb(UO2)4O3(OH)4·4(H2O) Zn-rich rhodonite (Zn,Al)3(Si,Al)2O5(OH)4 (Ba,P)(UO2)2(VO4)2·5H2) |  | | Catalog/List | | Catalog # D1510 Estimate: $1,800-$2,600 87029 MUSCOVITE IpĂȘ mine, Governador Valadares, Doce Valley, Minas...of white Cleavelandite, the golden hexagon of Muscovite central to this piece looks machined or manufactured...involved in its production. From point to point, the Muscovite measures 2.689 inches (6.81 cm) contrary to the...inches (21.6 x 12.7 cm). *Reference C. Vialaron: La Mine dâAntimoine de Dau, 127p, Le-Puy-en-Velay (1999)...it formed in, as evidenced by small amount of Muscovite Mica on the backside, which would have been the |  | | Catalog/List | | 2018 | 11:00 AM CT 135 72242 Cassiterite on Muscovite China This charming little specimen resembles...black âmetallicâ mass sits next to creamy tabular Muscovite crystals. The combination in concert creates a...cm) Starting Bid: $1,000 72244 Scheelite on Muscovite Pingwu beryl mine (Huya W-Sn-Be deposit; Xuebaoding...Scheelite crystals on a bed of gray, tabular Muscovite. The bright Scheelite crystals are well-deined...has a few colorless Quartz crystals and creamy Muscovite growths. This hefty specimen is very aesthetic |  | | Journal (issue) | | was that it was in the Sandia Mountains near the La Luz Trail, which is a well-known path that leads...mountain range and the La Luz Trail is several miles long. Simply saying it is âoff the La Luz Trailâ is nearly...Kelly and Northrop described the location of the La Luz Trail orbicular granite source as follows: âThe...the upper north switchback on the lower end of the La Luz trail.â This seemed straightforward, and I was...granite. On a November weekend morning, I drove to the La Luz trailhead in the lower part of the northern Sandia |  | | Catalog/List | | prehistoric times: e.g. red cave paintings from Altamira, Spain, etc. âNeedleâ Hematite is one of the more unusual...by the not so clever ruse of gluing additional Muscovite blades onto the base and sides of the crystal...with a separate container of the now divorced Muscovite crystals. Purchasers will thereby have the option...12:00 PM CTââ 29 73030 AZURITE La Sal District, North Mountain, La Sal Mtns., Grand Co., Utah, USA More...PYRITE SET AmpliaciĂłn a Victoria Mine, NavajĂșn, La Rioja, Spain As one of the few mining operations devoted |  | | Catalog/List | | unlike most other specimens. The star of this show is âLa Cucarachaâ - The Cockroach - which is forever preserved...Cleavelandite, along with a couple of globular Muscovite groups in this wonderful association. The Kunzite...72211 Pyrite AmpliaciĂłn a Victoria Mine NavajĂșn La Rioja Spain Cubic Pyrite specimens from Navajun are...PM CTââ 165 72222 Muscovite GalilĂ©ia, Doce Valley Minas Gerais Brazil Muscovite, a Mica mineral, is |  | | Catalog/List | | PM CT 43 FINE MINERALS 72085 Pyrite NavajĂșn La Rioja Spain Pyrite is a highly recognizable mineral...Estimate: $2,000-$3,000 72107 Aquamarine on Muscovite Nagar (Nagir), Hunza Valley Gilgit District, Gilgit-Baltistan...atop a thick layer of metallic gray âbladedâ Muscovite. The Aquamarine crystals exhibit lat terminations...piece is dominated by hundreds of such âbladedâ Muscovite crystals. There is a light dusting of Quartz present |  | | Catalog/List | | DNA from, then try to clone some ancient creature a la the âJurassic Parkâ storyline. This is a large specimen... 73198 Pyrite AmpliaciĂłn a Victoria Mine, NavajĂșn, La Rioja, Spain If minerals could aspire to âbrandâ status...online, visit HA.com/5234 73262 Aquamarine with Muscovite Nagar, Hunza Valley, Gilgit District, Gilgit-Baltistan...crystals with considerable amounts of silvery Muscovite blades, some over an inch (2.5 cm) on edge. The...Cleavelandite on one side, with a couple of globular Muscovite groups stuck on the other. Two sizable lilac-pink |
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