 | | Report (chapter) | | be the future of the giant gypsum crystals of Naica mine? PAOLO FORTI La Venta Esplorazioni Geografiche...paolo.forti@unibo.it Abstract: The mine caves of Naica (Chihuahua, Mexico) are famous because they host large...large gypsum crystals. Mine works intersected new caves hosting the largest crystals in the world in...dewatering of the mine ceased. This occurred at the end of 2015, so that the lower part of the mine is already...growth. The caves of Naica (Chihuahua, Mexico) are perhaps the most famous mine caves in the world due |  | | Journal (issue) | | on calcite, from the El Oriente tunnel, Chivor mine, Boyaca, Colombia. William Larson collection; Van...wilensky Rhodochrosite, 21/4 inches, N”Chwaning Mine, Cape Prov., South Africa. Ex-collections Steve...Bastnäsite-(Ce) Bastnäsite-(La) Bastnäsite-(Y) Blödite Bøggildite Bøgvadite Böhmite Boléite Brüggenite...rom the amous 19 9 discovery at the Berilo Branco mine Minas Gerais Bra il. Conklin collection Je Scovil...re . Covellite crystal cluster cm rom the Leonard mine Butte Montana. Conklin collection Je Scovil photo |  | | Journal (volume) | | igggl@ursmu.ru Alevtina N. Troshkina Berezovsky Mine, Berezovsky, Sverdlovsk region, info@ooobru.ru ...are economical. Arkhangelsk deposits are now in mine developing stage. M.V. Lomonosov deposit is in pilot...fragments of calcite 143 from the Peregrina mine, Guanajuato, Mexico with various fluorescence depending on...long-columnar crystals of gypsum from the San Timoteo mine, Portman, Cartagena, Murcia, Spain, donated by D...Another specimen of gypsum from Spain (Consuelo mine, Chinchon, near Madrid) is a pseudomorph after glauberite |  | | Book | | aspects of mining including mineral exploration, mine construction, metal extraction, smelting, and refining;...refining; he even discussed the legal issues involving mine ownership and labor management. The metals included...al. (1967) Sulfates Anhydrite Baryte Bassanite Blödite Celestine Copiapite Coquimbite Epsomite Gypsum...Kieserite Barite Melanterite Mendozite Ni-rich blödite Paraotwayite FeSO47H2O NaAl(SO4)2-11H2O Na2(Mg...Beusite Biotite Bismuth chloride (not approved) Blödite Böhmite Bornite Breunnerite Brezinaite Brianite |  | | Book | | Azurite crystals, partly replaced by malachite, Tsumeb mine, Namibia; width of view ca. 3 cm; collection H.E...the Medieval Latin word mina = shaft (minare = to mine). The antique people, e.g., the Greeks and Romans...crystals of gypsum have been found in caves in Chihuahua, Mexico, where they formed by solution of anhydrite...the groundwater. Therefore, outflow of mine water or from mine dumps, but also from geothermal power stations...Silesia, Poland, that had served as an outflow of mine water from a gold-arsenic deposit for many decades |  | | Journal (article/letter/editorial) | | Bischofite Bismite Bismuth native Bismuthinite Bixbyite Blödite Boehmite Boracite Bornite Boulangerite Bournonite...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) | | Bischofite Bismite Bismuth native Bismuthinite Bixbyite Blödite Boehmite Boracite Bornite Boulangerite Bournonite...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 (volume) | | .........................319 EM61 Mineralogy of mine wastes and contaminated soil......................and phases composition of flotation waste of Bor mine (Serbia) Cocić, M.1, Matović, B.2 & Logar, M.3*...pezzottaite from Myanmar Emeralds from the Piteiras mine, Minas Gerais State, Brazil: genetic implications...2 Dept. of Earth and Environmental Science, New Mexico Tech, Socorro, USA 3 UMR G2R, CREGU, Universite´...Nancy I, Vandoeuvre-le`sNancy, France The Piteiras mine in Itabira is located in the Minas Gerais State |
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