 | | Report (issue) | | cm high fi-om the Vallone workings in the Rio Marina mine Collection Walter Giannini Photo Franco Valoti...Pezzotta Museo Civico di Storia Naturale in Milan, Italy with Contributions by Christina Denison, Andrea...high Grotta d'Oggi, San Piero in Campo, Elba, Tuscany, Italy Collection Dave Eidahl; photo Erica and Harold...history on Elba is, in the words of long-time iron mine director Giulio Pulle,"lost in the obscurity of...Etruria called Aethalia where there is a copper mine from which they had obtained the copper employed |  | D’Orazio, Massimo, Biagioni, Cristian, Dini, Andrea, Vezzoni, Simone (2017) Thallium-rich pyrite ores from the Apuan Alps, Tuscany, Italy:constraints for their origin and environmental concerns. Mineralium Deposita, 52 (5) 687-707 doi:10.1007/s00126-016-0697-1 | Journal (article/letter/editorial) | | Thallium-rich pyrite ores from the Apuan Alps, Tuscany, Italy: constraints for their origin and environmental...southern sector of the Apuan Alps (AA) massif, Tuscany, Italy, is characterized by the occurrence of a series...marcasite ore samples from other mining districts of Tuscany have been collected in order to compare them with...radiogenic than those from the other deposits from Tuscany. Geochemical data of pyrite ores from AA give new...56126 Pisa, Italy 2 Istituto di Geoscienze e Georisorse, CNR, Via Moruzzi 1, 56124 Pisa, Italy Keywords |  | | Report (issue) | | thumbnail-size azurite specimen from the Christiana mine, Laurium, Attika, Greece, which I acquired at the...from the very small 2017 find in the Christiana mine which yielded the specimens seen in Munich later...harm either: Azurite, 4.2 cm, from the Christiana mine, Laurium, Attika, Greece. Greekrocks specimen and...======== Azurite, 1.8 cm, from the Christiana mine, Laurium, Attika, Greece. Greekrocks specimen and...that this is Lundazi, a town in Eastern Zambia Province and very near the Zambia/Malawi border. The spessartine |  | | Catalog/List | | 1-3:" in length, 1:1.5Op. 2. ALGoDoNITE. Mowhawk Mine, Keweenaw Pen., Michigan, U.S.A. Very rich bronz6...2~1-f.-", £7 .00. B. ARSENoPVRITE. New Rosewarne Mine, Gwinear, Cornwall. Large tarnished sharp crystals...specimen. 2x1~1", 1:24.00 11. BARVTOCALCITE. 81agill Mine, Alston Moor, Cumberland. Sharp clear tm creamy...matrix. 2x1b<1*", 1:2.5Op. 12. BAVLDoNITE. Brandygill Mine, Caldbeck Fells, Cumberland. Rich light green coatings... 3x~211,1:4.5Op 2 13. BORNITE. South Caradon Mine, st. Cleer,· Cornwall. Ricr solid attractively metallic |  | | Catalog/List | | £13;50. 6. APATITE variety FRANCOLITE. Fowey Consols Mine, TYwardreath, Covnwall. Small, bright, creamy hexagonal...£5. An old label is attached to the specimen. ARSENOPYRITE. Trepca, Yugoslavia. Bright, silvery, very sharp...white Quartz. 2i" x 3". £10. BARYTES. Force Crag Mine, Nr. Keswick, Cumberland. An attractive intergro~n...2" on edge. 3x3~_ll.£6. 50. BARYTES. Ale & Cakes Mine, Gwennap, ~ornwall. Unusual, greyish green ~lusters...£6.50. BARYTI)~~ITE. Admiralty Flats, Nentsberry Mine, Nr. Alston, Cumberland. Large, spear-shaped crystals |  | Osborne, O. D., Pring, A., Popelka-Filcoff, R. S., Bennett, J. W., Stopic, A., Glascock, M. D., Lenehan, C. E. (2012) Comparison of the relative comparator and k0 neutron activation analysis techniques for the determination of trace-element concentrations in pyrite. Mineralogical Magazine, 76 (5) 1229-1245 doi:10.1180/minmag.2012.076.5.04 | Journal (article/letter/editorial) | | 04 # 2012 The Mineralogical Society pyrite in mine waste is a major environmental problem (Vaughan... Wallaroo mine, South Australia, Australia Isle of Elba, Livorno Province, Tuscany, Italy Midlothian...Zacatecas, Mexico Pucarajo mine, Bolognesi Province, Ancash Dept., Peru John Reed mine, Lake Co., Colorado,... USA Nikolaevskiy mine, Dal’negorsk, Russia Lomnice, Czech Republic Siglo XX mine, Llallagua, Bolivia...Bolivia Quiruvilca mine, Peru Daly-Judge mine, Peak City, Utah, USA Black Cloud mine, Leadville, Colorado, |  | | Journal (issue) | | ......... 247 WULFENITE—from level 4 of the 79 mine, Gila County, Arizona. The specimen was collected...their help, and their country, where a change in mine ownership has also response has been wonderful....Individuals who have con sometimes meant a change in mine name. How many sented to serve as members of this...Sergio Gallo Via Ventimiglia 188, 10127 —Torino, Italy Melanophlogite, a cubic form of silica, has been...mining period 1964-65 in Quercianella (Livorno), Tuscany, Italy. It is the fourth oc a metamorphosed |  | | | | Translation © Orbis Publishing Limited 1972 Printed in Italy by |GDA, Novara SBN O 85613 0001 For many years...arsenides 8 chalcocite 8, 8 chalcolite 74 arsenopyrite /5, 17 chalcopyrite /0, 11 artinite 5/, 53...(Yugoslavia), some mines on Mount Amiata, Tuscany (Italy), and Almadén (Spain). In the United States...Filiform silver: Nicola Secci, Sarrabus, Sardinia (Italy) endritic copper rmation. Houghton fichigan) ...in association with pyrite, chalcopyrite, and arsenopyrite in quartz veins. ’ The typical colour is yellow |  | | Book | | with Orbis Publishing Limited abcdefgh Printed in Italy by IGDA, Novara Adapted from the original Italian...argentojarosite 58 arsenates 65 arsenides 8 arsenopyrite /5, 17 cat’s eye 24 celestine 55, 56 chalcanthite...Idrija (Yugoslavia), some mines on Mount Amiata, Tuscany (Italy), and Almadén (Spain). In the United States...Filiform silver. Nicola Secci, Sarrabus, Sardinia (Italy) Dendritic copper famous (Michigan) 1822. It...in association with pyrite, chalcopyrite, and arsenopyrite in quartz veins. “The typical colour is |  | | Catalog/List | | £4.32. ANAPAITE. San Giovanni Valdarno, Arezzo, Italy. Small, Very lustrous,greyish green crystals thickly...lustrous £1.08. Itxl~". /. -2- BORNITE. Dolcoath Mine, ~mborne, ~orn\~ll. Very rich, irridescently tarnished...sPHALEEITE crystals. 3x2t". £17.28. 12. CALCITE. Stank Mine, Ulverston, N.1ancs. Specimen A - A superb, plate...inclusions of Hematite. Itxlt". £3.24. CALCITE. Blackdene Mine, Weardale, Co. Durham. Large, milky white, well... 6x4". £2.16. 14. CARMINITE. Penberthy Crofts Mine, st. Hilary, Cornwall. Rich, reddish crystaline |  | | Catalog/List | | Nice. 75x50x31 010 ALUMINOCOPIAPITE - Champion Mine, California, USA. A pure yellow botryodal mass....OLD-TIME ANGLESITE XX-GROUPS FROM MONTEPONI, SARDINIA, ITALY. 014 Large terminated platy partial transparant...matrix. 6lx47xl8 22,00 017 APACHEITE - Christmas Mine, Gila Co., USA. Pale blue patches in matrix. Moderately...the same color. No matrix. 78x6lx35 15 ,00 021 ARSENOPYRITE x - Sta. Eulalia, Mexico. A matrixless text-book...xl 13xl0x8 8,00 )!. .. 022 AXINITE xx - Obira Mine, Japan. A large terminated xl, 47x27, forming the |  | | Book (volume) | | Chalcopyrite) Cata Mine, Guanajuato, Mexico, 10 Adamite (Manganoadamite) Ojuela Mine, Mapimi, Durango,..., Morocco, 48-49 Apatite (with Bikitaite) Foote Mine, Kings Mountain, Cleveland Co., North Carolina,...Div., Myanmar, 22 Aphthitalite PCA Intrepid Potash Mine, Carlsbad, New Mexico, 22 Axinite (Magnesio-Axinite)...Pakistan, 7 Azurite (& Malachite) "Sams Pocket", Tsumeb Mine, Tsumeb, Namibia, 20-21 Bastnaesite (on Calcite)...Tourmaline) Paprok Mine, Nuristan Prov., Afghanistan, 33 Bismuthinite Biggenden Mine, Mount Biggenden, | | | Book | | Translation © Orbis Publishing Limited 1972 Printed in Italy by IGDA, Novara SBN O 85613 0001 For many years...argentojarosite 58 arsenates 65 arsenic 4 arsenides 8 arsenopyrite 15, 17 artinite 51, 53 ascharite 53 astrakanite...59 zippeite 62 zircon 77, 78, 78 zoisite 88 THE MINE LKINGDOM All physical bodies in Nature can be...or slightly rotated Vitreous. Like glass 3 THE MINE Class I: native ·elements Chemical elernents found...(Yugoslavia), son1e n1ines on Mount Amiata, Tuscany (Italy), and Almaden (Spain). In the United States |  | | Report (issue) | | 39 99.86 100.00 (1) Elba, Italy; remainder 0.04% SiO2 . (2) Mill Close mine, Derbyshire, England. (3)...Association: Pyrrhotite, marcasite, galena, sphalerite, arsenopyrite, chalcopyrite, many other sulfides and sulfosalts...can be mentioned. From Rio Marina, on Elba, and at Traversella, Piedmont, Italy. From Ambasaguas and Navajun...Navajun, Logroño Province, Spain, sculptural groups of crystals. At Aktchitao, Kazakhstan. In the USA...USA, in the Ibex mine, Leadville, Lake Co., Colorado; in Illinois, as “suns” at Sparta, Randolph Co.; |  | Vial, D.S., Duarte, B.P., Fuzikawa, K., Vieira, M.B.H. (2007) An epigenetic origin for the Passagem de Mariana gold deposit, Quadrilátero Ferrífero, Minas Gerais, Brazil. Ore Geology Reviews, 32 (3) 596-613 doi:10.1016/j.oregeorev.2005.03.017 | Journal (article/letter/editorial) | | Fuzikawa c , M.B.H. Vieira d a CVRD — Companhia Vale do Rio Doce, BR381, Km 459, Santa Luzia, MG, Brazil Faculdade...Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier, 524, Maracanã, Rio de Janeiro, RJ, Brazil... Belo Horizonte, MG, Brazil d Companhia Vale do Rio Doce, BR262, Km 296, Santa Luzia, MG, Brazil b ...from the end of the 17th Century until 1954. The mine has not operated since 1985. Orebodies are veins... Tourmaline is present in all rock types in the mine, but the chemical composition of the host rocks |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter of the... Huelva-Sevilla district Aznalc6llar . Sotiel . Rio Tinto mines. San Telma . Lomero-Poyatos. Maria Luisa...Elisa and Dorinda Barruecopardo Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa...Alquife. Titanium • • Ores of aluminium Pyrite . Rio Tinto Tharsis and La Zarza Las Herrerias . Manganese |  | | Catalog/List | | 5x2x5/8", £8.75 A/4. ADAMITE. Kameriza Central Mine, Laurium, Attica, Greece. A sparkling lime-green...00 5^/ ANDRADITE (Var.Demantoid). Vai Malenco, Italy. A silvery-green, schistose matrix slab, 'carrying...5x2x1", £10.00 6. ANDRADITE GARNET. Belstone Consols Mine, Sticklepath, Devonshire. A vitreous brownishgreen...25x5/8", £15.00 12. ANDRADITE/URALITE. Cornwall Iron Mine, Lebanon Co, Colorado, U.S.A. Lustrous coffee brown...£22.00 14. ANGLESITE/GALENA. Tiny Mme, Sardinia, Italy. A glittering, silvery metallic, crystalline cleavage |  | | Book | | and sour. Other minerals, such as sulphur, arsenopyrite, and fluorite can be identified by the characteristic...interesting minerals can also be found on heaps of mine refuse, but never enter abandoned shafts or caves... USSR in ore veins LOLLINGITE arsenopyrite FeAs» arsenopyrite Ztoty Stok, Poland in ore veins...crystals, compact nodules orthorhombic arsenopyrite arsenopyrite Zitoty Stok, Poland silverwhite, steel-grey...Nickel) Schneeberg, Ore Mountains, Germany ARSENOPYRITE FeAsS (Arsenical Py- rite, Mispickel) Freiberg |  | Brando Soares, Mariana, Corrêa Neto, Atlas Vasconcelos, Bertolino, Luiz Carlos, Alves, Felipe Emerson André, de Almeida, Antônio Modesto, Montenegro da Silva, Pedro Henrique, Mabub, Ricardo Oliveira de Araújo, Manduca, Luedson Guimarães, Araújo, Ivan Mendes Caixeta de Pamplona (2018) Multistage mineralization at the hypozonal São Sebastião gold deposit, Pitangui greenstone belt, Minas Gerais, Brazil. Ore Geology Reviews, 102. 618-638 doi:10.1016/j.oregeorev.2018.09.028 | Journal (article/letter/editorial) | | Instituto de Geociências, Universidade Federal do Rio de Janeiro, Brazil. 2 – Departamento de Geologia...Federal do Rio de Janeiro, Rio de Janeiro, Brazil. 3- Centro de Tecnologia Mineral (CETEM), Rio de Janeiro...Ga). Pitangui is correlated to the widely known Rio das Velhas greenstone belt, which hosts several orogenic...developed phases are: pyrrhotite, chalcopyrite, arsenopyrite, pyrite and arsenian-pyrite. Native Au occurs...breccias, fold hinges) during compressional events (Rio das Velhas Orogeny at 2.8 – 2.75 Ga), but mainly |  | | Book (edition) | | bireflectance. Left (top): The simple contact twin of arsenopyrite is inconspicuous under PPL, but reveals its...share their main crystallographic axes. Left: Arsenopyrite occasionally displays hour-glass structures...red-violet cruciform, star-like trillings Arsenopyrite Talnakhite strong, bluish to brownish grey...distinct, dark brownish grey distinct (less than arsenopyrite), blue to brownish grey strong, bluish to brownish... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre |  | | Catalog/List | | ...... Utah Toelle County, Gold Hill, Gold Hill mine ~ransparent micro crystals on gossen with minor...AERINITE Calcium magnesium iron aluminum silicate ~ Province of Huesca, Estopinian Blue massive in an_cient...silicate Arizona Pima County, Ajo, New Cornelia mine Sky blue micro xls and coatings on monzonite .....Derby mine White xlline lamellar mass with minor lepidolite . Virginia Amelia, Rutherford mine !r2 Lustrous...beautiful opalescence ................... PERICLINE Italy, Austria 1 SWitzerland Aleine areas Fine large white |  | | Journal (article/letter/editorial) | | discovered. The deep potential of the South Iberian Province is therefore promising and open to sophisticated...more than 20 Spanish mines of very variable size (Rio Tinto, Aznalc611ar, Sotiel, Tharsis, Concepci6n,...ore deposits of the Pyrite Belt, both proximal (Rio Tinto, La Joya, Concepci6n) and distal (orebodies...massive sulphide deposits, of which the best known is Rio Tinto with 234 Mt of ore (mined + reserves + resources)...Abitibi massive sulphide belt of Lake Superior Province (Canada) with 476 Mt in 40 ore deposits (Franklin |  | Vial, D.S., Abreu, G.C., Schubert, G., Ribeiro-Rodrigues, L.C. (2007) Smaller gold deposits in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero, Brazil. Ore Geology Reviews, 32 (3) 651-673 doi:10.1016/j.oregeorev.2005.01.004 | Journal (article/letter/editorial) | | com/locate/oregeorev Smaller gold deposits in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero...C. Ribeiro-Rodrigues c a CVRD—Companhia Vale do Rio Doce, BR 381, km 450, Santa Luzia, MG, Brazil Instituto...Abstract The Quadrilátero Ferrífero is a classic gold province on a global scale, with hundreds of individual...occurrences in the Archean greenstone belt comprising the Rio das Velhas Supergroup. There are numerous small gold...is a consistent feature of the deposits. In the Rio das Velhas greenstone belt, six main styles of gold |  | | Journal (article/letter/editorial) | | at 04:09 22 November 2014 Covellite Summitville, Rio Grande County, Colorado Two minerals are typically...periods when some chance discovery in an active mine makes them briefly available to collectors. Chalcocite...pseudomorphs after chalcopyrite, chalcocite, enargite, arsenopyrite, sphalerite, and bornite. Excellent chalcocite...copper minerals from such localities as the Loudville mine, Easthampton, Hampshire County, Massachusetts; Mineral...Figure 3. An aesthetic specimen from the East Colusa mine, Butte, Montana, consisting of sharply developed |  | Rollinson, G.K., Pirrie, D., Power, M.R., Cundy, A., Camm, G.S. (2007) Geochemical and mineralogical record of historical mining, Hayle Estuary, Cornwall, UK. Geoscience in South-West England, 11 (4) Ussher Society. | Journal (article/letter/editorial) | | assemblage is dominated by cassiterite, chalcopyrite, arsenopyrite, sphalerite and pyrite along with minor galena...interpreted to represent (a) the input of historic mine waste tailings and smelt waste into the estuary...contaminants either initially in solution through mine drainage or as a result of the discharge of particulate...referred to as tailings). Whilst the management of mine drainage is one of the main environmental challenges...mining industry (e.g. Salomons, 1995), the release of mine waste tailings during historical mining activity |
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