 | 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 |  | | Journal (issue) | | The Niccioleta and Boccheggiano pyrite mines, Tuscany .................................................crystals of white calcite and colorless to purple fluorite crystals occur sparingly in the fractures. PARAGENESIS...hematite topaz pseudobrookite bixbyite garnet beryl fluorite opal calcite Figure 27. Thin platy crystal of...excellent blue matrices for them. Fluorite Colorless, violet, and purple fluorite occur throughout the rhyolites...Wah Wah Mountains northwest of the topaz areas. Fluorite is generally finely crystalline and forms a thin |  | | Book | | 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...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...calcite, mica, feldspar, asbestos, talc, barite, fluorite, celesrine, gypsum, anhydrite, magnesite, bromine...Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter of the...Deposits in basement. Deposits in the Lias Baryte Fluorite Copper • Molybdenum Mercury . • Uranium. • Rutile...and silver cevennes Rouergue Auvergne Vosges. Fluorite . Baryte Uranium. • • Molybdenum • • Diatomite |  | | Journal (article/letter/editorial) | | composition Line Florencite-(Ce) Fluocerite Fluorite Forsterite Fourmarierite Fowlerite Fraipontite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content | | | Journal (article/letter/editorial) | | composition Line Florencite-(Ce) Fluocerite Fluorite Forsterite Fourmarierite Fowlerite Fraipontite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content |  | | Book | | production of copper is dominated by Zaire (Shaba Province), Zambia (Copperbelt), United States of America...and Canada (southern Laurentian Shield). In 1981 mine output from those five countries totalled 4,395...perspectives 11 Table 2. Zinc production (000 tonnes) Mine production (Metal content) Metal production Production...Belgium Denmark Finland France F.R.G. Greece Ireland Italy Netherlands Norway Portugal Spain Sweden U.K. Yugoslavia...World lead production and consumption (000 tonnes) Mine production (Metal content) Consumption (Refined |  | | Book | | it a veritable not just a picof informa- is mine tion, telling everything the collector needs to...Maria Gramaccioli. Matteo Boscardin. published in Italy in 1973 by Fratelli New Fabbri Editori. material...with its superb color States, illustrations in Italy in the lan- proved to be so well related to the...mineral collecting has become widespread here in Italy, as well as in the rest of Europe and America. Whether...southeast of Aosta in the extreme northwest part of Italy. 1 EQUIPMENT AND PREPARATION FOR THE HUNT It |  | | Book | | base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...above the copper-zinc orebody at Prieska, Cape Province, in an intermediate to salic volcanic as¬ semblage...possibly the base metal deposits of the northern Cape Province, South Africa (Kroner, 1978). Deposition may have...sphalerite, as well as of much of its barite and fluorite (Brown, 1967; Heyl, 1967). Although these occur...probably been the case in the Basin and Range province of North America. Parallelism between metallogenic |  | | Report (issue) | | holdings. Prior to 1978, the development of complete mine property cost evaluations was impeded by still evolving...tool. Systems design work also continued on the mine simulation (MINSIM) program, an economic evaluation...reserves. These include implications that because a mine is operating it is profitable, that reported reserves...prices, which are variable over the life of the mine. Economic evaluation is complicated by the presence...and economic variables on viability of individual mine properties (17-18). Nonproducing deposits Producing |
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