 | | Report (volume) | | PRINTING OFFICE, WASHINGTON : 1976 UNITED STATES DEPARTMENT OF THE INTERIOR JAMES G. WATT, Secretary GEOLOGICAL...do Desenvolvimento do Nordeste, Compila~ao dos dados hidrologicos do Nordeste (Brasil), 1910-1964: DNOCS...do Desenvolvimento do Nordeste, Compila~ao dos dados hidrologicos do Nordeste (Brasil), 1910-1964: DNOCS...China: U.S. Geol. Survey Bull. 1312 N., 34 p. COLOMBIA 224. Alminas, H. V., and Mosier, E. L. 1972,...Geochemical study of the Rio Pantanos area, Department of Antioquia, Colombia, a preliminary report: U.S. Geol. |  | | Book | | Consulting Geologist Department of Geology University EAFIT Medellín, Colombia Robert Peter Shaw Consulting...Tectonics Colombia 1938–1946 “Unique – a dream” Highlights • Key geological realms in Colombia were the...The Ganssers had four daughters (Ursula, born in Colombia, 1941; Manuela, 1949; Francesca, 1956; and Rosanna...and two sons (Mario, born in Colombia, 1943; Luca, also born in Colombia, 1945). In 2000, Gansser’s dear...the Escuela de Minas (Medellín, 1887) and the Department of Geology and Geophysics at the Unversidad Nacional |  | Catchpole, Honza, Kouzmanov, Kalin, Bendezú, Aldo, Ovtcharova, Maria, Spikings, Richard, Stein, Holly, Fontboté, Lluís (2015) Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal system—Morococha district, Peru. Mineralium Deposita, 50 (8) 895-922 doi:10.1007/s00126-014-0564-x | Journal (article/letter/editorial) | | porphyry stock associated with anhydrous skarn and quartz-molybdenite veins. The hydrothermal events are...Bendezú : M. Ovtcharova : R. Spikings : L. Fontboté Department of Earth and Environmental Sciences, University...Aldobendezujuarez@yahoo.com H. Stein AIRIE Program, Department of Geosciences, Colorado State University, Fort...and 5.72±0.18 Ma; 40Ar/39Ar ages) and the Manto Italia polymetallic replacement bodies (6.23±0.12 and...∼5 Ma, a series of dioritic, granodioritic, and quartz monzonitic porphyry stocks Hydrothermal mineralisation |  | Benites, Diego, Torró, Lisard, Vallance, Jean, Laurent, Oscar, Valverde, Pablo E., Kouzmanov, Kalin, Chelle-Michou, Cyril, Fontboté, Lluís (2021) Distribution of indium, germanium, gallium and other minor and trace elements in polymetallic ores from a porphyry system: The Morococha district, Peru. Ore Geology Reviews, 136. 104236pp. doi:10.1016/j.oregeorev.2021.104236 | Journal (article/letter/editorial) | | 8 b Department of Earth Sciences, ETH Zürich, CH-8092 Zürich, Switzerland 9 c Department of Earth...corresponds to Late Miocene dioritic, granodioritic, and quartz 185 monzonitic mineralized porphyry stocks emplaced...several porphyry 197 intrusions (granodiorite, quartz porphyry, feldspar porphyry, and dacitic porphyry...and veins: 205 i) Replacement bodies in "Manto Italia" (Fig. 1), emplaced subsequently to a prograde...skarn-related low-sulfidation mineralization at Manto Italia; 210 ii) Porvenir skarn (7.2 ± 0.2 Ma; phlogopite |  | | Journal (article/letter/editorial) | | Cumberland, gilbertitc, 6o6. George and Charlotte mine, Tavistock, Devon, 'tavistockite', [ 23. Grassington... INDEX Drakewalls mine, Gunnislake, posnjakite, 740. Hingston Down Consols" mine, arthurite, 52o. Lee...(Espafia) Cabo Ortegal, Galicia, omphacite, 6L CarmeBta mine, Caceres, montcbrasite, 4t4. Santander, blende,...Sierra de los t.ilabres, mboziite, 629. Italy (Italia) Canzoccoli, Predazzo, Trento, idocrase, 343. Pantellaria...Gourishankar mine, Tummalatalupur, Nellore, microcline perthite, I35. Bhavani Sankar mine, Tummalatalupur |  | Vignola, Pietro, Rotiroti, Nicola, Gatta, G. Diego, Risplendente, Andrea, Hatert, Frédéric, Bersani, Danilo, Mattioli, Vittorio (2019) Huenite, Cu4Mo3O12(OH)2, a New Copper-molybdenum Oxy-hydroxide Mineral from the San Samuel Mine, Carrera Pinto, Cachiyuyo De Llampos District, CopiapÓ Province, Atacama Region, Chile. The Canadian Mineralogist, 57 (4) 467-474 doi:10.3749/canmin.1900011 | Journal (article/letter/editorial) | | COPPER-MOLYBDENUM OXY-HYDROXIDE MINERAL FROM THE SAN SAMUEL MINE, CARRERA PINTO, CACHIYUYO DE LLAMPOS DISTRICT, COPIAPÓ...ambientali, via Mario Bianco 9, I-20131 Milano, Italia NICOLA ROTIROTI, G. DIEGO GATTA, AND ANDREA...Studi di Milano, via Botticelli 2, I-20133 Milano, Italia FRÉDÉRIC HATERT Laboratoire de Minéralogie...7/a, 43124 Parma, Italia VITTORIO MATTIOLI Via Keplero 5, I-20124 Milano, Italia ABSTRACT Huenite,...molybdenum oxy-hydroxide mineral found in the San Samuel Mine, Carrera Pinto, Cachiyuyo de Llampos district, Copiapó |  | | Journal (article/letter/editorial) | | "occidentali,' pt. i. Mere. des(;riz. Carta geol. Italia, vol. i. (1871) pp. 1-48, pls. i.-vi. ; pt. ii...schists and 1 Gastaldi, Mere. deseriz. Carta geol. Italia, vo]. i. (]871) pl. vi. " Gastaldi, in letter to...1881, pp. 3--36. 5 Zaccagnh Boll. R. Com. geol. Italia, vol. xviii. (1887) pp. 346-417, pls. ix.-xi. ...270-277. 3 Gastaldi, Mere. deseriz. Carta geol. Italia, vol. ii. (1874) .58. Baretti, ' Gran Paradise...main mass of the rock is formed by a water-clear quartz-felspar mosaic, Fig. 3.--Inclusion of' pierre verdi' |  | Vignola, Pietro, Hatert, Frédéric, Baijot, Maxime, Dal Bo, Fabrice, Andò, Sergio, Bersani, Danilo, Pavese, Alessandro, Risplendente, Andrea, Vanini, Francesco (2016) Arrojadite-(BaNa), BaNa3(Na,Ca)Fe2+13Al(PO4)11(PO3OH)(OH)2, A New Phosphate Mineral From the Luna Albite Pegmatite, Dorio Commune, Lecco Province, Italy. The Canadian Mineralogist, 54 (4) 1021-1032 doi:10.3749/canmin.1500100 | Journal (article/letter/editorial) | | processi ambientali, via Botticelli 23, 20133 Milano, Italia Dipartimento di Scienze della Terra ‘‘A. Desio’’...Studi di Milano, via Botticelli 23, 20133 Milano, Italia FRÉDÉRIC HATERT, MAXIME BAIJOT, AND FABRICE...Milano-Bicocca, Piazzale della Scienza 4-U4 – 20126 Milano, Italia DANILO BERSANI Dipartimento di Fisica e Scienze...di Parma, Viale G.P. Usberti 7/a, 43124 Parma, Italia ALESSANDRO PAVESE AND ANDREA RISPLENDENTE Dipartimento...Botticelli 23, 20133 Milano, Italia FRANCESCO VANINI via Gradisca 18, 21100 Varese, Italia ABSTRACT Arrojadite-(BaNa) |  | | Journal (article/letter/editorial) | | packs back to Denver, tells his story, exhibits his quartz, and sells out his right for a trifle, which sum...enthusiasts are entertained on the spot, and soon the mine of Swindler & Co. is the most wonderful magazine...becoming tedious, thinks lie will buy stock in the mine of Swindler & Co. He may lose--he knows that; but...favorable accounts are received; fresh indications of quartz are reported. The company must therefore expand...stockholders. Now, the organizers and operators of the mine are at the "lode" itself. Without any lionest intention |  | | Journal (article/letter/editorial) | | magnetite, plagioelase, hercynite, 513 Glomsrudkollen mine, Modum, ktenasite, unidentified CuZn-A1 sulphate...4o6; datolite, apophyllite, 4IO Yorkshire Boulby mine, Loftus, Saltburn, iron-boracite, 404 Hepworth Iron...Belgium (Belgique) Visk, Libge, vis6ite, 437 Italy (Italia) Cermeledo, Dazio, muscovite-3T, 4oo Lipari Isles...Mtn., kerolite, 443 Greece ( 'E~t~tag ) Kamariza mine, Laurium, ktenasite, 65 ASIA Israel Menhamiya...Sagar, Madhya Pradesh, basalts, 165 Korea Jan#gun mine, Bonghwa, janggunite, nsutite, todorokite, rhodochrosite |  | | Report (issue) | | Denver, CO Silvano Sinigoi, Universita di Trieste, Italia Sponsored by Consiglio N azionale delle Ricerche... U.S. GEOLOGICAL SURVEY CIRCULAR 1089 U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary...Milano, Italia, Laura Pinarelli, Istituto di Geocronologia e Geochimica Isotopica del CNR, Italia, Luigi...Universita di Milano, Italia, Evelina Giobbi Origoni, Universita di Milano, Italia A possible genetic link...AMPHIBOLITES Attilio Boriani, Universita di Milano, Italia, and Igor M. Villa, Istituto di Geocronologia CNR |  | Vignola, Pietro, Zucali, Michele, Rotiroti, Nicola, Marotta, Gaia, Risplendente, Andrea, Pavese, Alessandro, Boscardin, Matteo, Mattioli, Vittorio, Bertoldi, Giorgio (2018) The Chrysoberyl- and Phosphate-Bearing Albite Pegmatite of Malga Garbella, Val Di Rabbi, Trento Province, Italy. The Canadian Mineralogist, 56 (4) 411-424 doi:10.3749/canmin.1700058 | Journal (article/letter/editorial) | | ambientali – via Mario Bianco, 9 - 20131 Milano, Italia MICHELE ZUCALI, NICOLA ROTIROTI, GAIA MAROTTA...‘‘A. Desio’’, via Botticelli 23, 20133 Milano, Italia ALESSANDRO PAVESE Dipartimento di Scienze della...35 - 10125 Torino, Italia MATTEO BOSCARDIN via D. Formica 16, 36100 Vicenza, Italia VITTORIO MATTIOLI...Milano, Italia GIORGIO BERTOLDI† Via Vittoria 37, 36013 Piovene Rocchette, Vicenza, Italia ABSTRACT...infer that a blocky albite unit and masses of quartz (quartz cores) formed the main units of the dike. The |  | | Journal (article/letter/editorial) | | from Levant Mine, St. Just; Apatite from Wheal Kitty, St. Agnes ; Bismuthine from Penhalls Mine, St. Agnes;...Chiastolite slate, from Bosworgcy Mine, St. Erth; Leucopynte from Pednandrea mine; sections of tin capels, &c...Pseudomorphous quartz in fine obtuse rhombohedrons (presumably after chalybite) from East Pool Mine. ~ y Mr...unusual appearance from B otallack; Psendomorphous quartz (hollow oetahedrons) from Owennap. Mr. Collins...S~h~rostilbite, ~c. Reale Uom~tato Oeo~ogico d' Italia.--Bolletino, Nos. 9, 10, 1876. SpEcIMI~NS. Marshall |  | | Journal (article/letter/editorial) | | several small stocks ranging from granodiorite to quartz monzonite. Extrusive rocks, mainly lavas (rhyolites...bodies of composition varying between granodiorite, quartz monzonite and granite. They are: Monte Capanne...small outcrop at Porto Azzurro is a porphyroid quartz monzonite. The edges of the Elba intrusive bodies...recently BARBERIet al. (1967) have called it a quartz monzonite. The margins of the intrusion are only...in contact with Triassic rocks. The age of the quartz monzonite is 5 million years (K/Ar, BORSl et al |  | Vignola, Pietro, Rotiroti, Nicola, Hatert, Frédéric, Bersani, Danilo, Andò, Sergio, Varvello, Sergio (2019) Jervisite, NaScSi2O6: Optical Data, Morphology, Raman Spectroscopy, and Crystal Chemistry. The Canadian Mineralogist, 57 (4) 489-498 doi:10.3749/canmin.1900012 | Journal (article/letter/editorial) | | ambientali, via Mario Bianco, 9, I-20131 Milano, Italia NICOLA ROTIROTI Dipartimento di Scienze della...Studi di Milano, via Botticelli 23, I-20133 Milano, Italia FRÉDÉRIC HATERT Laboratoire de Minéralogie...Parma, Parco Area della Scienza 7/a, 43124 Parma, Italia SERGIO ANDÒ Dipartimento di Scienze dell’Ambiente...Scienza 4, 20126 Milano, Italia SERGIO VARVELLO Vai De Vit 17 – 28838, Stresa, Italia ABSTRACT The crystal...it occurs as micro-prisms up to 50 lm hosted by quartz in a volcanic breccia associated with Sc-rich pyroxene |  | Micheletti, Francesca, Fornelli, Annamaria, Spalluto, Luigi, Parise, Mario, Gallicchio, Salvatore, Tursi, Fabrizio, Festa, Vincenzo (2023) Petrographic and Geochemical Inferences for Genesis of Terra Rossa: A Case Study from the Apulian Karst (Southern Italy) Minerals, 13 (4) 499 doi:10.3390/min13040499 | Journal (article/letter/editorial) | | Sciences Department, Aldo Moro University of Bari, 70125 Bari, Italy Earth Sciences Department, University...fibrous and impure calcite, detrital fragments of quartz, K-feldspar, zircon and authigenic minerals as...Monocrystalline quartz clasts (BA5L sample, crossed polarized light), (d) Zircon (c) Monocrystalline quartz clasts...phasesgrowing such as monomineralic of (Figure 4b). quartz and feldspar, and zircon crystals occur, together...impure with calciteopaques. containing Al, Sithe of quartz feldspar, andforming zircon the crystals occur |  | | Journal (article/letter/editorial) | | antimonholdig variant) funnet bare en gang senere, i Italia (Della Ventura et al. 1991) SILIKATER Figur 4...stoppaniitt, Be 3Fe 2Si 6 0,., nylig beskrevet fra Italia. Nylig har man funnet bla beryller i den nye Leerdalstunnelen...Scalier & Fairchild 1932) Navn etler lokaliteten i Italia - Baveno. F"rste funn i Norge ble gjort av 0. Adamson...Navn etler lokaliteten i Italia - Chiavenna. Beskrevet samtidig fra Italia og Norge. Chiavennitt var...(Si60,S) acid. decomposition ~dec::::~:;iCX1 / quartz epididymite, eudidymite . I and zeolites . |  | | Journal (article/letter/editorial) | | Sweden (Sverige) Gladhammar mine, nickel-rich carrollite, 737 Harstig mine, Pajsberg, sarkinite, 681 Norr6...Norr6, arrojadite (hiihnerkobelite), 23o Sjo mine, Grythytte Parish, Orebro, xantharsenite, polyarsenite...Court farm, Ramsgate, Kent, chalk, i6o Tynebottom mine, Garrigill, Cumbria, arsenical marcasite, gersdorffite...kidwellite, 952 WALES(Cymrul Dyfed, illite, 857 Parc mine, Gwynedd, hydrozincite, nickeloan hydrozincite,...tschermakitic hornblende, diopsidic pyroxene (sahlite), quartz, 177 Centre 3 igneous complex, Ardnarnurchan, laminated |  | | Journal (article/letter/editorial) | | fortunate enough to acquire a single, well-formed quartz crystal weighing 350 pounds. The crystal, a huge...was found near Hot Springs, Arkansas. Both the quartz and the topaz were purchased by the John A. Chalmers...(softer than diamond, but harder than topaz or quartz). This stone was Geologists In The North More...headdress. Donated through the generosity of Mrs. Italia B. de Soriano of Chicago. On display in Hall of...Chauncey B. Blair through the great generosity of Mrs. Italia B. de Soriano of Chicago. The topaz is on special |  | | Journal (article/letter/editorial) | | fortunate enough to acquire a single, well-formed quartz crystal weighing 350 pounds. The crystal, a huge...was found near Hot Springs, Arkansas. Both the quartz and the topaz were purchased by the John A. Chalmers...(softer than diamond, but harder than topaz or quartz). This stone was Geologists In The North More...headdress. Donated through the generosity of Mrs. Italia B. de Soriano of Chicago. On display in Hall of...Chauncey B. Blair through the great generosity of Mrs. Italia B. de Soriano of Chicago. The topaz is on special |  | | Journal (article/letter/editorial) | | acquired specimen of the common mineral, quartz, is outstanding. Quartz is one of the three most common minerals...the beaches of the world. In a number of cases quartz occurs as crystals, with natural crystal faces...about a foot long. In rare cases, quartz crystals Well-formed quartz crystal weighing 350 pounds. Found...fortunate enough to acquire a single, well-formed quartz crystal weighing 350 pounds. The crystal, a huge...was found near Hot Springs, Arkansas. Both the quartz and the topaz were purchased by the John A. Chalmers |  | Oppenheim, M. J., Brück, P. M., Elsdon, R., Synge, F. M., Weaver, A., Warren, W. P. (1977) Eskolaite, Cr2O3, from County Wicklow, Ireland. Mineralogical Magazine, 41 (319) 402-403 doi:10.1180/minmag.1977.041.319.18 | Journal (article/letter/editorial) | | ), and Venzo (S.), I97r. Note ill. Carta Geol. Italia I : too ooo, f~ 7-8. Cipriani (C.), Sassi (F. P...following its discovery in I949 at the Outokumpu copper mine, Finland (Kuovo and Vuorelainen, t958; Tennyson...chromium-rich metamorphic rocks surrounding the mine. A second occurrence in the then British Guiana...internal reflection was evident surrounding the quartz grains of the greywacke. The presence of Cr and...and the concentration of the chromium around the quartz grains and dispersed within the matrix. As the |  | | Journal (article/letter/editorial) | | California 92860 TOURMALINE, BERYL, SPODUMENE, QUARTZ C R Y S T A L S , A N D A L B I T E have been found...excellent specimens of black tourmaline (schorl), quartz, and albite (variety cleavelandite) from Little...an altitude 440 ROCKS & MINERALS Figure 4: Quartz and schorl crystals on microcline and perthite...(Kunz, 1905). Hamilton's gem mine later became known as the Columbia Gem mine; it has also been called the...the Belo Horizonte mine and the Desert Rose mine (Pemberton, 1983). Additional gem tourmaline discoveries |  | Hanson, Sarah L., Falster, Alexander U., Simmons, William B “Skip”, Sprague, Raymond, Vignola, Pietro, Rotiroti, Nicola, Andó, Sergio, Hatert, Frédéric (2018) Tantalowodginite, (Mn0.5□0.5)TaTa2O8, a New Mineral Species from the Emmons Pegmatite, Uncle Tom Mountain, Maine, U.S.A. The Canadian Mineralogist, 56 (4) 543-553 doi:10.3749/canmin.1800009 | Journal (article/letter/editorial) | | MOUNTAIN, MAINE, U.S.A. SARAH L. HANSON§ Geology Department, Adrian College, 110 S Madison St., Adrian, 49221...ambientali, via Mario Bianco, 9, I-20131 Milano, Italia NICOLA ROTIROTI Dipartimento di Scienze della...Studi di Milano, via Botticelli 2, I-20133 Milano, Italia SERGIO ANDÓ Dipartimento di Scienze dell’Ambiente...Milano-Bicocca, Piazza della Scienza 4 - 20126 Milano, Italia FRÉDÉRIC HATERT Laboratoire de Minéralogie...cm) in the pegmatite core composed of K-feldspar, quartz, almandine, and schorl. Rarely, it occurs as crystals |  | | Journal (article/letter/editorial) | | mineral constituents of the sample are K-feldspar, quartz, plagioclase, biotite, muscovite, and garnet. The...), and Venzo (S.), I97r. Note ill. Carta Geol. Italia I : too ooo, f~ 7-8. Cipriani (C.), Sassi (F. P...following its discovery in I949 at the Outokumpu copper mine, Finland (Kuovo and Vuorelainen, t958; Tennyson...chromium-rich metamorphic rocks surrounding the mine. A second occurrence in the then British Guiana...internal reflection was evident surrounding the quartz grains of the greywacke. The presence of Cr and |
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