 | | Report (issue) | | Photo Credits Cover: Elbaite 5.4 cm high with quartz and a/bite from the Rosina pegmatite in San Piero...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... Elbaite with quartz and a/bite; 6 cm high Grotta d'Oggi, San Piero in Campo, Elba, Tuscany, Italy Collection...history on Elba is, in the words of long-time iron mine director Giulio Pulle,"lost in the obscurity of |  | | Journal (article/letter/editorial) | | Caucasus, on Black Sea coast, in Turkey, Greece, Italy, France, Switzerland, Czechia, Germany, Austria...= 18 samples). During his trip to the Taurian province (Crimea, 1909), combining recreation in a manor...where has collected ratoffkite1 (earthy fluorite), quartz, ferriallophane, shanyavskite, beraunit, calcite...silicates collected by him in the Nizhniy Novgorod province. These are mainly palygorskite and spherosiderite...spherosiderite (botryoidal siderite) from the Buklovsky mine at Vyksy, Italic designates the names given by A |  | | Journal (issue) | | electron micrograph of tremolite asbestos from Italy (from Dorling, 1983) and (iii) asbestiform minerals...deposits (Figure 2). Elba’s mineral largest in Italy, after Sicily and wealth has been realised since...the ownership and 10km from the west coast of Tuscany, politics of the island have been inexElba enjoys...Disused iron ore workings at Terranera near Porto improve and modernise Azzurro. Large boulders of hematite...from the Bacino workings of the Rio Marina iron ore mine. Rio Marina provided pyrite and hematite for collections |  | | Book (volume) | | MOUNTAIN GEOLOGY ’ PARTS NORTHERN 1 AND [ITALY II AND TUSCANY BY C. S. DU RICHE PRELLER, M.A., Ph.D...MOUNTAIN PaRts NORTHERN I anp ITALY GEOLOGY. II. AND TUSCANY. OTHER GEOLOGICAL SAME PUBLICATIONS...Filol. Florence.” 1881. The Central Apennines from Tuscany to the Adriatic: ‘“‘ Journ. Ital. Alpine Club,...(The Moraine Walls and Lake Basins of Northern Italy. The Piedmontese Alps, Ligurian Apennines, Carrara...idem. The Ancient Sea and Lake Basins of Central Italy : idem. Italian Mountain Geology, Part II]. Wheldon |  | 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 |  | | Book | | Litchfield County, where good crystals were taken from quartz veins in a variety of metamorphic, plutonic and...Litchfield, where a mass of white quartz on a ridge had once been mined for quartz, and large ilmenite masses...ilmenite crystals to 7 .5 cm in matrix of massive quartz from these dumps-adding that, in his judgment,...2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's |  | | Book (volume) | | companied throughout its entire course by a quartz vein containing chrome- mica. The iron deposits...DEPOSITS. 343 1 . They carry siderite, ankerite and quartz as a nickel pyrite and bismuth glance, nickeliferous...pierite and volcanic tuffs 21. QUARTZ-COBALT VEINS. (Quartz-Cobalt-Bismuth Deposits. ) One of...granite of Oberschlema are also present. Besides quartz-cobalt veins the Schneeberg district contains quite...tin deposits, the quartz-copper veins and pyriticlead veins, as well as barren quartz veins, deposits which |  | | Book (edition) | | Penney : 11.—Profile section across ‘Last Chance”. Mine, Utah 12.—Section of Argentiferous Sandstone bed...Knockmahon, tee 37.—Fragment of lode, Bergmannstrost Mine, Clausthal 38.—“ Pebble,” Huelgoét. 39.—Section...intersections of joints 52.—Section of “barrel” quartz vein 53.—Ideal section of saddle reefs 54,—Section...Extended Hustlers’ Mins 55.—Section across New Chum Mine 56.—Diagrammatic section across Broken Hill Tage...Juan Teniente Mine 101.—Vein at theNdsmark Mine ; horizontal section . 102.—Clee Mine, Pitkaranta ; section |  | 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) | | Short Hills, New Jersey. Renato Pagano: Milan, Italy. Ole V. Petersen: Geologisk Museum, Copenhagen,...Especially when the mineral species is common, such as quartz (75.1.3.1), many varieties (jasper, onyx) are known...chemistry and structure are identical to those of quartz. 5D. Polytypes Materials whose basic structural...only with fibrous minerals Columbite, wolframite Quartz Opal, some yellow varieties of sphalerite Nepheline...are distinctive. Chonchoidal fracture, typical of quartz, gives a fracture similar to the interior of a |  | | Report (volume) | | and sediment. Concentrated waters associated with mine wastes may precipitate a variety of metal-sulfate...role of soluble sulfate minerals formed from acid mine drainage (and its natural equivalent, acid rock...ENVIRONMENTS .................................... . 351 Mine drainage .........................................phase discovered on slag dumps at Val Varenna, Italy, in association with bechererite (Burns et al. 1998)...occurring in the exhalation deposits of the Vesuvio (Italy) and Tolbachik (Russia) volcanoes. There are several |
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Terranera Mine, Porto Azzurro, Livorno Province, Tuscany, Italy