 | | Journal (issue) | | Articles The Val Graveglia m anganese district, Liguria, I t a ly .......................................Donato, Italy macco.marchesini@agip.it Renato Pagano Casella Postale 37 1-20092 Cinisello, Italy renpagan@tin...Val Graveglia area, Genoa Province, Northern Italy. 1— Cassagna mine 2—Gambatesa mine 3— Molana quarry 4—...Molinello mine 5— Monte Bardeneto prospect 6— Monte Bianco copper mine 7— Monte Bossea mine 8— Monte Coppello-Reppia...Coppello-Reppia prospect 9— Monte Porcile mine 10— Nascio 11—Scrava mine 12— Pontori Prospect h CD ^ .L IG |  | | Journal (article/letter/editorial) | | striated epidotes in matrix, from the Calumet iron mine, Colorado. Epidote was described in 1801 by Haüy...collectors. Within the United States, the Green Monster mine, Prince of Wales Island, Alaska, has yielded superb...quartz (Leavens and Thomssen 1977); the Calumet iron mine, Chaffee County, Colorado, is a notable locale for...quartz and yellow-green titanite, from the Capelinha mine, Minas Gerais, Brazil, are relatively inexpensive...crystals are found in skarn at Traversella, Piedmont, Italy. Epidote gwindels form attractive floater groups |  | | Journal (article/letter/editorial) | | CHERT OVERLYING OPHIOLITES IN THE NORTH APENNINES, ITALY T.J. BARRETT* Department of Geology and Mineralogy...North Apennines, Italy. Chem. Geol., 34: 289--317. In the North Apennines of Italy, bedded chert of Upper...thick sections on the island of Elba, and in East Liguria. The sections consist of two main alternating lithologies:...Index map and general geology of parts of East Liguria (a) and East Elba (b). Oceanfloor sequences are...in East Liguria, and from East Elba. Some samples are from Rocchetta di Vara, in East Liguria. Letters |  | | Journal (article/letter/editorial) | | MnCO3, Mn2O3, MnOOH, and the MnO2 polymorphs pyrolusite and Contrib Mineral Petrol (2009) 157:111–126...natural equivalents (manganosite, bixbyite, and pyrolusite/ ramsdellite/akhtenskite, respectively). All...47 0.0830 6541.59 0.0737 Bixbyite Mn2O3 Pyrolusite MnO2 (tetragonal) Ramsdellite MnO2 (orthorhombic)...Mn(II): Manganosite, Mn (III): Groutite, Mn(IV): Pyrolusite, Mn(V): Ba-Mn chloroapatite, Mn(VI): BaMnO4,...(Mn)Mn6SiO12 II + III Braunite #2 Kajlidongri mine, Madhya Pradesh, India (Mn)Mn6SiO12 II + III |  | | | | Translation © Orbis Publishing Limited 1972 Printed in Italy by |GDA, Novara SBN O 85613 0001 For many years...pyrargyrite 17 pyrite 15, 15, 16 pyroaurite 51 pyrolusite 34 pyromorphite 68, 68 pyrope 76 pyrophyllite...(Yugoslavia), some mines on Mount Amiata, Tuscany (Italy), and Almadén (Spain). In the United States it is...Filiform silver: Nicola Secci, Sarrabus, Sardinia (Italy) endritic copper rmation. Houghton fichigan) ...covered with calcite. Casteltermini, Agrigento (Italy) look more different. Theirs is the most notable |  | | Book | | Translation © Orbis Publishing Limited 1972 Printed in Italy by IGDA, Novara SBN O 85613 0001 For many years...pyrargyrite 17 pyrite 15, 15, 16 pyroaurite 51 pyrolusite 34 pyromorphite 68, 68 pyrope 76 pyrophyllite...59 zippeite 62 zircon 77, 78, 78 zoisite 88 THE MINE LKINGDOM All physical bodies in Nature can be...If on .the other hand \Ve should carry out the sa,ne tests on other substances such as bauxite, porphyry...or slightly rotated Vitreous. Like glass 3 THE MINE Class I: native ·elements Chemical elernents found | | | Book | | with Orbis Publishing Limited abcdefgh Printed in Italy by IGDA, Novara Adapted from the original Italian...natron 50 negro’s head 95, 96 pyroaurite 51 pyrolusite 34 pyrope 76 pyrophyllite 102, 103 pyroxene...(Yugoslavia), some mines on Mount Amiata, Tuscany (Italy), and Almadén (Spain). In the United States it...Filiform silver. Nicola Secci, Sarrabus, Sardinia (Italy) Dendritic copper famous (Michigan) 1822. It...especially near Kimberley); diamonds from the Kimberley mine are embedded in ultrabasic blue rock called kimberlite |  | | Journal (article/letter/editorial) | | of serpentines, gabbro, diabase, phtanite with pyrolusite, and breccias. The calciphyre occurs intercalated...his recent paper, " Dei noduli a radiolarie di Cassagna e delle roccie silicee e manganesifere chi vi |  | | Journal (issue) | | Special issue on the minerals of Penberthy Croft Mine Published by Rock Bottom Publications Ltd. Nottingham...(2000) Famous mineral localities: Penberthy Croft mine, St. Hilary, Cornwall, England 20:7-37 Bevins, R... D. (1999) Famous mineral localities: Ting Tang mine, Gwennap, Cornwall 19:18-23 CLARK, A.M. (1998) Earth's...P. (1995) Crystallized Enargite from the Gregory mine, Ashover, Derbyshire 15:28-29 DAY, B. (1998) Collecting...from Boulby mine, Cleveland 14:4-8 __& McCALLUM, D. (1993) Millerite from Brownley Hill mine, Nenthead |  | | Journal (issue) | | and exhibitors, to the Franklin Mineral Museum and Mine Replica with its outstanding mineral exhibits, fluorescent...display and unusual mine replica depicting a typical working place down in the Franklin mine, and also to the...encountered minerals occurring at the Sterling Hill mine, some of which are totally new to science. The Franklin-Sterling...a mineral, new to science, at the Sterling Hill mine. We are pleased to announce the discovery of yet...yet another mineral, new to science, from the same mine. Your editor quotes the following, intact, from |  | | Catalog/List | | South Africa,Cobaltian Gersdorffite from Gortdmm Mine Containing unusual elements , Iquiqueite,Galkhaite...SIZES SS Cheerful, 18 miles NNW of 1cm £ Crystall i ne nodule that formed on 1111 ABHURITE 6 St Ives. Cornw...grey masses with possible Als1oni1e Fallowficld mine. Ix½ £4 Ba Ca C0/3 micros. Hexham.Nonhumbcrlond...£6 ½x½£3 ALUMINOTSCHERMAKITE Dark green crystall i ne in ZoisitcLong i do Tanzan i a �phibolc _ __ __ _..._ _ __ ___ _____ _ _ _ _ 21 7 ANDORITE San Jose Mine, Oruro. Bol ivia 6x6mm £3 Pure grey metallic mass |  | | Catalog/List | | cleavage Yakutia.Russia MnS lxl £9 ½x½ £3 IX½ Rawhide Mine. Mohave 255 ALA!\IOSITE Rich white cruslS on matrix...botryoidal with possible New East Wheat Russell mine, ½x½ 501 ALLOPHANE £4 -·-· . . ALSiO £2.SO B~~.~~~~t~...grey masses '1.\ith possible Alstonite Fallowfield mine, Ix½ £4 13 ALSTONITE BaCaCO/3 micros. Hexham,Northumberland...- - · - --·· -·Pure grey metallic mass San Jose Mine, Oruro. Bolivia 6x6mm £3 217 A1'DORITE . PbAgSb_S...£1.JQ .. .. F~ls~ar_G!_?~P 2x2 £2 lx2£1 Kaveltorp Mine Sweden Rich fawn sheaves in silvery schist 27 ANTHOPHYLLITE |  | | 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...comprises the territories of France, Luxembourg, Italy, Spain and Portugal. It covers an area of l 451556km |  | | Journal (issue) | | 38 by R. Cobban Metamict minerals at the Bemco mine near Cranberry Lake, New Jersey ..................cinnabar mines 2 Musonoi uranium mine, Katanga, Zaire N’Chwaning mine, Kuruman, South Africa Mibladen...chloride, (Sacchite), MnCl2 Manganese dioxide, (Pyrolusite), M n02 (Ramsdellite), M n02 (Nsutite), M n02...of smoking, silica dust, and radioactivity in the mine may be complicating factors. Manganese mineral dust...serious result of chronic inhalation of M n02 (pyrolusite) dust, generally over a period of more than two |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...Tenacity properties in all directions), as No and Ne for optically uniaxial minerals. and as Np, Nm, and...opaque, Juster brown. luster vitreous. H > 4. D = 321. Ne,o = 1.586. metallic. Sectile. H 2-2.5. D = 7.22....Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald |  | | Book (edition) | | sample of scheelite, coming from Traversella (Turin, Italy), in light natural (above) and exposed Other... 56 Nitrogen Sodium Si Hf Li 5 N Na Nb Nd Ne 26 100 87 Iron Helium Hafnium Kr La 13 95 18...that a collector in the field should visit are mine dumps and quarry rubble heaps, where there will...small deposits are found near Pisa and Florence (Italy). Uses Native copper rarely occurs in large enough... lb) was mined. How- been from the Guanajuato mine (Mexico), about 500 billion kilos (460,000,000 tons) |  | | Journal (issue) | | Articles Famous mineral localities: the Taewha mine, K orea...........................................COVER: WULFENITE with mimetitefrom the San Francisco mine near Magdalena, Sonora, Mexico. The large crystal...Alfredo Ferri, / Sassi de Alfredo Ferri (Milan, Italy) Chris and Agatha Galas, Galas Minerals (Delhi,...Himalaya mine, Mesa Grande, California Tourmaline Queen mine, Pala, California Pala Chief mine, Pala, California...Ledge mine, Washington, California Benitoite Gem mine, San Benito Co., California U.S. Borax mine, Boron |  | | Book | | Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...100 mm (4 in) long, come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets...of crystallized gold occurred in the Jamestow n mine. California, USA, where a cavity, which yielded |  | | Journal (issue) | | Relation to Subjacent "Oceanic Crust" in L1guria, Italy . . . . . . . . . . . . . . . . . . . . . . . ....THEIR RELATION TO SUBJACENT "OCEANIC CRUST" IN LIGURIA, ITALY' ROBERT L. FOLK AND EARLE F. McBRIDE Department...revised May 1, 1978. Elter and Giglia, 1976). In Italy, radiolarites were deposited in two contrasting...ophiolites, probable oceanic crust, mainly in Liguria. This report concerns the petrography and petrology...GOftGE(Q ' •CASSAGNA ltOLINULO •-TE ROCCAGIIANOE •UIIGONE IIOCCHETTA 01 VARA(I) • Map of Italy and adjacent |  | | Book | | Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from...mm (4 5/i6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Book (edition) | | Republic). W.D. Birch (Australia), Elena Bonaccorsi (Italy), Ernst A.J. Burke (Netherlands), L.J. Cabri (Canada)...M. Dcliens (Belgium). Giancarlo Delia Ventura (Italy), T.S. Ercit (Canada). Alexander Falster (USA)....(Canada). L.A. Groat (Canada). Alessandro Guastoni (Italy), William A. Henderson. Jr. (USA). D.D. Hogarth...(ltaly). Igor Pekov (Russia), atale Perchiazzi (Italy). Ole V. Petersen (Denmark). Fedcrico Pezzotta (ltaly)...Radon H In I Ir Fe Kr La Pb Li Lu Mg Mn Hg Mo Nd Ne Ni Nb N Os 0 Pd p Pt K Pr Ra Rn Rhenium Rhodium |  | | Book | | are: Russia (46), United States of America (34), Italy (19), Canada (16), People's Republic of China (11)...Czech Republic Finland France Germany Greece India Italy Japan Kazakhstan Kyrgyzstan Moon Nu111ber of Species...(trigonal) HBaAl 3 (AsOJ 2 (0H) 6 Locality: The Clara mine, near Oberwolfach, in the middle Black Forest, Germany...)(CO 3 )s(OH) 2 ·1.SH2 O Locality: T he Kamoto East mine, District ofKolwezi, southern Shaba, Zafre (Lat...Fossa crater, Vulcano, Aeolian Islands, Sicily, Italy. Oca,rretzce: As fumarolic encrustations. Associated |  | 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,...NOTATION FOR REFRACTIVE INDICES eel Ng or n, or N, ne idk, Ny n, or Ol or or or No Ny Np Dm Ng 7MB8...GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA PR RI SC SD TN TX...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, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower... | Sent 4 eileb ea goatee hein. a at ad its Ne “wines gut we ae VE ee am ite@ os jan OTS...Kiser biaant t te . Chie em wonlog Wis Wo Tie? ne Avitiég sonswheee oul nfetsiber't Celta to oj? Sime...MeN alll = sin) Aw Neten'h = F'R Smeal velo? ne) Ply pectin we Guteoate3 Yr: xs © ARE - Wir acs | | | 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...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely...district, and at the Little Emma mine, Clear Creek County; at the Enterprise mine, Dolores County; at the Double...MODE OF OCCURRENCE: Found in waste piles in a coal mine in the L'vov-Volynskii basin, USSR. It is found |
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