 | | Journal (article/letter/editorial) | | skarns of M. Civillina (Italy), Valle del Temperino (Italy), and Empire Mine (New Mexico, USA) have been...monomineralic zones in the Empire and in the Temperino deposit. Although rhodonite may be a primary phase...samples from the Empire Mine, it is commonly of secondary origin in the Empire Mine and in the Civillina...Valle del Temperino near Campiglia Marittima (Tuscany, Italy, = V T samples), (b) the Empire Mine near Santa...Em samples), and (c) Monte Givillina (Venetia, N-Italy, = Mn 26 samples). Some additional samples were |  | | Journal (article/letter/editorial) | | Granite Intruding a Carbonate Host (Campiglia Marittima, Tuscany) Gabriele Paoli 1, * , Andrea Dini 2...University of Pisa, Via Santa Maria 53, 56126 Pisa, Italy; sergio.rocchi@unipi.it Institute of Geosciences...and Georisorse-CNR, Via Moruzzi 1, 56124 Pisa, Italy; a.dini@igg.cnr.it Department of Physics and Geology...of Perugia, University Square, 1, 06123 Perugia, Italy; maurizio.petrelli@unipg.it Correspondence: gabriele...during sequential metasomatic events make the Campiglia Marittima magmaticāhydrothermal system a prominent |  | | Journal (article/letter/editorial) | | 17, 67--72).-This mineral, from the Silver Bell mine, Oumy, is fine-grained, somewh:Lt fibrous, and exhihits...Kryst. Min., 17, 113-127).I n the aurichalcite of Temperino, Delesse detected the presence of calcium. Other...aurichalcite (1 and 2) from Moravicza,, (3j from Campiglia, and (4) from Sardina, with the following results...bituminous shale embedded in the lignite of the Messel mine in Hesse-Darmstadt. The crystals were found optically...to an extremely rare mineral from the Jesus Maria Mine, Mazapil, Mexico. The crystals belong to the rhombic |  | | Book (volume) | | to try to list all of the mining geologists and mine managers who made these visits possible and who...Netherlands-Extreme Western Germany, Switzerland, and Italy. Volume V (or Volume III, Part III) will take up...current electoral and administrative departments. In Italy the deposits are listed alphabetically, except for...geologically similar deposits of Campiglia Marittima and Massa Marittima, which appear in that order. This...east of Coimbra (N40Ā°12 N, 8 Ā° 2 5 W ) in the province off Beira f Baixa and some 25 km slightly NofW |  | | Book (volume) | | have been mined to a Down to 52 m. (170 ft.) the mine was dry. depth of 56 m. (183 ft.) Chrysoprase,...Joseph shaft. At a southeastern. the southeast mine, this place the tuffs and marly slates Wengen...impregnated with Ore is also extracted in this part of the mine from a zone of cinnabar. impregnated rock lying...dolomite and the Wengen marly shales. In the Northwest mine, on the contrary, the succession of rocks the ent...siderite fissures. In the Apennines of Southern Tuscany, Italy, important quicksilver deposits are found, |  | | Journal (article/letter/editorial) | | Firenze, Via Giorgio La Pira, 4, I-50121 Firenze, Italy Istituto di Geoscienze e Georisorse, Consiglio Nazionale...Ricerche, Via Giorgio La Pira, 4, I-50121 Firenze, Italy Dipartimento Scienze Terra, UniversitĆ degli Studi...Studi di Pisa, Via Santa Maria, 53, I-50126 Pisa, Italy a r t i c l e i n f o Article history: Received...Leucitite Kamafugite Corsica Tuscany and Roman magmatic Provinces and Central Italy a b s t r a c t The Central...calc-alkaline volcanic rocks. Leucite-bearing (i.e., Roman Province) rocks are erupted consistently later than lamproite-like |  | | 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...whereas in the typical ilmenite-bearing paragenesis orthoclase is less common, zeolites are absent, and brookite |  | | Book (volume) | | Segregations of Magnetic Iron Ore in Quartz-free Orthoclase Porphyries and Syenites . . "', (a) (6) (c)...Deposits (6) The Nickel Ore Deposits of Varallo, Italy (c) The Nickel Ore Deposits of Sudbury, in Canada...Spain 2. Copper Deposits in the Serpentines of Italy The Monte Catini Copper Deposit 3. The Copper Ores...IV. Grangesberg V. The Iron Ore Deposits in the Province of Norbotten, Gellivare and 61 61 61 62 65 65...Deposits of Pitkaranta in Finland 4. Kallmora Silver Mine at Norberg, in Sweden 5. The Deposit of Schneeberg |  | | 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...Elisa and Dorinda Barruecopardo Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa...Baixo Tejo and Sado Basins Silica sand deposits Italy by P. Zuffardi Introduction Geological setting Stratigraphy...provinces Polymetamorphic Caledonian-Hercynian-Alpidic province Northern Alpine chain Southern Alpine chain C |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems |  | | Journal (issue) | | miners drill holes in the rock at Taxco silver mine in Mexico. Right: North Sea drilling rig 'Claymore-A'...crystals set in an asbestos base from Sondrio in Italy. Actinolite has high mechanical sensitivity - this...(matrix) from Balzano, Italy. Below: Note the blackness of these crystals from Novara, Italy. ~ Actinolite forms...British Columbia (Canada), in the Alpine regions of Italy, in New Zealand, in Siberia (Russia) and in Alaska...particularly in the Ojuela result of some chemical Mine in Durango State. reaction that has occurred Significant |  | | Book | | 1000Ā° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...examples for werdh, to grow? Gk. orthos, straight orthoclase, forth mineral names and other words are: yes |  | | Journal (article/letter/editorial) | | Chemical composition Line Sanbornite Sanidine, orthoclase, microcline Santafeite Santanaite Saponite Sapphirine...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...nepheline monzodiorite depending on the ratio of orthoclase to plagioclase and the abundance of nepheline...amounts of Na to intermediate plagioclase and orthoclase feldspars. It contains minor amounts of hornblende...trachytoid alkali syenite composed chieļ¬y of orthoclase, Na pyroxene, arvedsonite, and nepheline. E Pyroclasticsā | | | Journal (article/letter/editorial) | | Chemical composition Line Sanbornite Sanidine, orthoclase, microcline Santafeite Santanaite Saponite Sapphirine...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...nepheline monzodiorite depending on the ratio of orthoclase to plagioclase and the abundance of nepheline...amounts of Na to intermediate plagioclase and orthoclase feldspars. It contains minor amounts of hornblende...trachytoid alkali syenite composed chieļ¬y of orthoclase, Na pyroxene, arvedsonite, and nepheline. E Pyroclasticsā |  | | Journal (article/letter/editorial) | | CaāFoscari of Venice, Italy 3 Accademia Nazionale dei Lincei, Italy 4 University of Padua, Italy 5 Ufficio Idrografico...Provincia Autonoma di Bolzano, Italy 6 Waterstones geomonitoring, Varna, Italy 7 Ufficio Geologia, Provincia...Provincia Autonoma di Bolzano, Italy 8 Russian Academy of Sciences, Russia 9 University of Innsbruck, Austria...Switzerland 11 University of Pavia, Italy 12 University of Trieste, Italy 1 2 Low latitude ice cores offer...cores on Alto dellāOrtles (3859 m, South Tyrol, Italy) the highest glacier in the eastern Alps. We have |  | | Journal (volume) | | Eight-sided crystals from the Traversella mine, Piedmont, Italy. .&. crystals. It can also be found in...rose quartz can also be found in parts of Germany, Italy, Ireland and Scotland. History Many ancient examples...native gold panned from the River Orba in Piedmont !Italy>. Bismuth After mercury, bismuth is the poorest...&. A leaf-like aggregate of native copper from Italy. -Ā· < rt- CD CD CD 3 CD ::::::s rtu, ome.... Filaments of silver from Cagliari, Sardinia <Italy>. The 92 naturally occurring elements The 20 elements |  | | Book | | for Sardinia, Peimonte for Piedmont, Toscana for Tuscany, Roma for Rome, etc. In rare cases we have retained...K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...804)3 ā¢nH20, Ā® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4= |  | | Book (edition) | | those of the monoclinic in orthoclase, O on the brachy feldspar, orthoclase diagonal (clinodiagonal) section...An example of this is furnished by f. 318, of orthoclase ; the composition-face is parallel to i-\ the...They have also been observed on albite (f. 333), orthoclase, chalcocite, and in other less distinct cases...orthopinacoid (i-i). case of the common twins of orthoclase (f. 318), called the Carlsbad twins. The axis...twinning-plane may also be the (b) The This is common with orthoclase basal plane. also with gypsum (f. 323). It has |  | | Book (edition) | | ^ fe o -ā¢ vO y MINERALOGY AND MINING. Mine Accidents āVentilation ā Ore Dressing, Etc. DESCRIPTIVE...lific of valuable treats and advice." PRACTICAL MINE VENTILATION. WILSON. For the Use of Mining Engineers...above, there is also the department of Economic Mine) alogy, which is not here and (3) in the coarser...to those of the monoclinic feldspar, orthoclase ; in orthoclase, O on the brachydiagonal (clinodiagonal)...An exainple of this is furnished by f. 3ly, of orthoclase ; the composition-face is parallel to i-i, the |  | | Book (edition) | | to those of the monoclinic feldspar, orthoclase ; in orthoclase, O on the brachydiagonal (clinodiagonal)...An example of this is furnished by f. 318, of orthoclase ; the composition-face is parallel to i-i, the...They have also been observed on albite (f. 333), orthoclase, chalcocite, and in other less distinct cases...orthopinacoid (i-i). case of the common twins of orthoclase (f. 318), called the Carlsbad twins. The axis...twinning-plane may also be the (b) The This is common with orthoclase asal plane. basa It has also with gypsum (f. |  | | Book | | variety. : Felsvar ( a transparent variety. Orthoclase) white cleavable variety. : ā INTEODUCTIOK...(Hornblende), fusible only in smaller portions. " 5. Orthoclase (Felspar) offers some difficulty ; and " 6. Bronzite...right angles to it, is somewhat less perfect. Orthoclase may be recognised from the other varieties of...Silicates. n. 0. J Aluminates") Felspar {Adularia, Orthoclase, Labradorite), Lapis Lazuli, Mica, Lepidolite...transparent or translucent variety of potashFelspar (Orthoclase), found in granitic rocks. It occurs both massive |  | 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,...2 3 Gypsum Calcite 4 5 6 Fluorite Apatite Orthoclase a Quartz Soft, greasy feel like tale and graphite...British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, NāChwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Pe Wr * se vat Ā© C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee ā SS 4 eae wid Bharce Ā©...Gypsum Calcite Fluorite Apatite 6 7 8 9 10 Orthoclase Quartz Topaz Corundum Diamond In a few descriptions... (3) calcite, (4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8) topaz, (9) corundum, (10) diamond | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Gypsum 3 Calcite 4 Fluorite 5 Apatite 6 7 8 9 10 Orthoclase Quartz Topaz Corundum Diamond In a few descriptions... (3) calcite, (4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8) topaz, (9) corundum, (10) diamond...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely |  | | 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 asĀ¬ semblage...possibly the base metal deposits of the northern Cape Province, South Africa (Kroner, 1978). Deposition may have...probably been the case in the Basin and Range province of North America. Parallelism between metallogenic...(Colley and Rice, 1975), where a porphyry copĀ¬ per province dominates the mineral scene. Porphyry copper deposits |
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