 | | Report (chapter) | | STEPHENS2 1 Geological Survey of Sweden, Box 670, SE-751 28 Uppsala, Sweden 2 Division of Geosciences and...Luleå University of Technology, SE-971 87 Luleå, Sweden MR, 0000-0003-1462-1863 *Correspondence: Magnus...unconformably above metamorphic rocks in west-central Sweden. These volcanic rocks erupted at 1711 + 7/−6 to...(Caledonian). The part of the province in west-central Sweden addressed here represents a farfield and shallow...wellpreserved, 1.7 Ga magmatic province in west-central Sweden (Fig. 9.1) that formed after the Svecokarelian |  | | Report (chapter) | | Luleå University of Technology, SE-971 87 Luleå, Sweden *Correspondence: michael@stephens.se Abstract:...lithotectonic unit, Svecokarelian orogen, south-central Sweden. Three sulphide mines are currently in operation...through the 2.0–1.8 Ga Svecokarelian orogen in Sweden, described in Part I of this Memoir, continues...lithotectonic unit, has been of major significance for Sweden, both socially and economically. This metallogenic...lithotectonic unit also contains one of the two places in Sweden investigated in detail down to 1000 m depth to |  | | Report (chapter) | | syn-orogenic magmatism and sedimentation in the Ljusdal lithotectonic unit, Svecokarelian orogen KARIN...Earth Sciences, Uppsala University, 752 36 Uppsala, Sweden 2 Department of Geology and Mineralogy, Åbo Akademi...Finland 3 Geological Survey of Sweden, Box 670, 751 28 Uppsala, Sweden KH, 0000-0001-5581-3613 *Correspondence:...dextral transpressive deformation separate the Ljusdal lithotectonic unit from the neighbouring units...granodioritic batholith with rather high εNd values (the Ljusdal batholith) occurred along this active margin at |  | | Journal (issue) | | Pomona Fairgrounds Mrs. Kay Robertson 103341/ona Ave. Los Angeles, CA 90064 This year's California Show was...Friends of Mineralogy and mineral collector from Los Angeles, California and long time author/contributor...Fifties, i.e. chiastolite crystals from Madera County, CA. They used to be very common, almost ubiquitous...$5.00 to 18.00 each. St. Paul Minerals (Luis de Los Santos, PO Box 4147, Ontario, CA 91761, 909-355-9860)...Manhattan, NV, from the Twin Creek Mine, Humboldt County, NV. The crystals are about 3/g to 5/g inch (1 |  | | Report (issue) | | trace elements from the Cambrian Alum Shale of Sweden Joel S. Leventhal 9:50 Discussion 10:00 Coffee...decay on the organic matter of the Alum shale, Sweden Jeremy Dah~ R Hallberg, and I.R. Kaplan 2:50 ...Decay on the Organic Matter of the Alum Shale, Sweden By Jeremy Dahl, Rolf Hallberg, and I.R. Kaplan...Planetary Physics, University of California at Los Angeles, Los Angeles, CA 90024-1567 Our work suggests that...that organic matter in the Alum Shale units of Sweden has been affected postdepositionally by irradiation |  | | Journal (article/letter/editorial) | | determinations from the Proterozoic sulfide ores of Central Sweden A. Johansson 1., and D. Rickard 2 1 Ore Research...Institution, Stockholm University, S-106 9l Stockholm, Sweden 2 Department of Mineral Exploitation, University...(Svecokarelian) Bergslagen district of central Sweden and four epigenetic deposits in the Alvdalen and...precise modern data on ore lead isotopes from central Sweden. The purpose of this p.aper is to present some...area. Geologic background The geology of central Sweden is dominated by the early Proterozoic (ca. 2-1 |  | | Journal (volume) | | Survey of Finland Bulletin 306 The ore deposits of Sweden by Rudyard Frietsch Geologinen tutkimuslaitos...Survey of Finland, Bulletin 306 THE ORE DEPOSITS OF SWEDEN by RUDYARD FRIETS CH with one figure in the text...ESPOO 1980 Frietsch, R. 1980. The ore deposits of Sweden. Geological SlIrvey Bulletin 306. 20 pages and...figure. 0/ Finland, The metallogenie provinces of Sweden are reviewed. The Precambrian deposits include...the iron, sulphide and tungsten ores of Central Sweden, the sulphide ores of the Skellefte district, the |  | | Journal (article/letter/editorial) | | 1329 Arizona Economic geology Aluminum, Maricopa county, Wickenberg (Sheridan, Michael F , et al.) tt-t2...(Mclean, W. John, er a/.) 7-E 1103 Hemihedrite,Pinal county, Florencemine, Maricopacounty, Wickenburg,Rat Tail...a/.) 7-8 1088 Kinoite, SantaRita mountains,Pima county (Anthony, John W., er a/.) 5-6 7O9 Phoenicochroite...(Mclean, W. John.) 3-4 505 Arsenic Abundance Sphalerite,Chile, Copiap6,PampaLarga, Alacr6n mirft (Clark...(Clark, Alan H ) 9-lo 1794 Geochemistry valence,Sweden,Viirmland Synadelphite, rt-12 2023 (Moore, Paul |  | Zakrzewski, M.A., Burke, E.A.J., Nugteren, H.W. (1980) Cobalt Minerals in the Hällefors area, Bergslagen, Sweden: New occurences of costibite, paracostibite, nisbite and cobaltian ullmannite. The Canadian Mineralogist, 18 (2) 165-171 | Journal (article/letter/editorial) | | anadian M ineral:ogist Vol. 18, pp. 165-171 (1980) SWEDEN: AREA,BERGSLAGEN, cOBALTMINERALSIN THEHALLEFORS...Falun, Sala, Garposits, western Bergslagen, central Sweden. A review penberg and Kaveltorp mines are representatlve...solutions during emplacement of late orogenic or (in Sweden called hiilleflintas whete finely cryspostorogenic...intruded and surrounded by graniter ysis, Bergslagen, Sweden. of at least two generations during the l80G2000...pendant la mise en from the HAkansboda, Atvidaberg, Los and place de granites tardifs, voire post-orog6niques |  | | Catalog/List | | brown crusts on Hidalgoite (Gold Hill Mine Tooele County Utah USA) lxl f2.5O lx2 f5.OO 2x2 flO C263 AXINITE...to dark brown masses (Monumnt No 2 Mine Apache County 1/2 x 1/2 f3.5O lxl f5 C266 DEFERNITE 37 Km east... C276 FOSHAGITE creamy white masses Riverside County, California, lxl t2.5O lx2 f5 C277 GISMONDINE...GISMONDINE chalky white 2mm size crystalline Magee,County Antrim, Northern Ireland) lem f2.5O lxl f5 (HgTe) Creek...green U.S.A) Cherrat greenish grey mass east Sweden) (Ident dark grey metallic Colorado U.S.A) lx |  | | Journal (article/letter/editorial) | | and is often associated with pyrite, galena, sphalerite, chalcopyrite, stibnite, boulangerite, zinkenite...in Chester County, Pennsylvania; the Cofer deposit in the Mineral district of Louisa County, Virginia...occurrences of Sevier County and with tetrahedrite and galena in Montgomery County, Arkansas. Fine bournonite...known are those from the Park City district, Summit County, Utah, where at one time crystals reaching several...centimeters across and associated with siderite and sphalerite were recovered from several mines, including |  | | Journal (issue) | | leicht@kristalle.com Photo by Harold and Erica Van Pelt, Los Angles Publisher & Editor-in-Chief Wendell E. Wilson...Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino Royal...A. Scovil Phoenix, AZ Harold and Erica Van Pelt Los Angeles, CA Librarian Curtis P. Schuh Founder John...commonly bear a few tenths of a percent silver), and sphalerite with micro-inclusions of tetrahedrite. In the...March–April, 2006 Natural History Museum of Los Angeles County; see Jones, 1973). Bandy published the results |  | | Journal (article/letter/editorial) | | Controls in the Sandstone Lead-Zinc Depositsat Vassbo,Sweden H. C. CHRISTOFFERSON, B. \¾ALLIN, S. SELKMAN, AND...alization in the Vassbo region of west-central Sweden is concentratedin two deposits,Vassbo and Guttusj;5...who had followed the Vassbo deposit in central Sweden, have a probable age between over most of its long...sequence.We do, howThe Vassbo deposit, in west-central Sweden, is ever, introduce the term "Vassbo formation"...percent lead. Middle Cambrian for the alum shale. Sphalerite mineralization occurs sporadically at Vassbobut |  | Kirk, J. D., Ruiz, J., Kesler, S. E., Simon, A., Muntean, J. L. (2014) Re-Os AGE OF THE PUEBLO VIEJO EPITHERMAL DEPOSIT, DOMINICAN REPUBLIC. Economic Geology, 109 (2) 503-512 doi:10.2113/econgeo.109.2.503 | Journal (article/letter/editorial) | | do not yield temporally distinguishable ages. Sphalerite vein samples as well as shale source rocks show...Early Cretaceous in age and coeval with the volcanic Los Ranchos Formation, which hosts the deposit. Recent...assignments for the Hatillo Formation, which overlies the Los Ranchos Formation, show that it is only slightly...related to late stages of Los Ranchos magmatism. Whether these revised Los Ranchos-Hatillo relations...Recognition that Pueblo Viejo is coeval with the Los Ranchos Formation shows that large-scale, high-sulfidation |  | | Catalog/List | | Fairfield County, Branchville White xlline with cymatolite, good study ... New Mexico Taos County, near Dixon...iron cerium aluminum silicate California Los Angeles County, Pacoima Canyon Large black tabular crystals...iron silicate ACTINOLITE California San Bernardino County, Wrightwood Green prismatic crystalline mass ....CROSSITE Sodium iron silicate California San Benito County, Gem mine Compact blue-gray mass with natrolite...sodium potassium alumino-silicate Arizona Final County, Christmas Dark green cleavages in andesite .. |  | | Journal (issue) | | Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino Royal...A. Scovil Phoenix, AZ Harold and Erica Van Pelt Los Angeles, CA Founder John Sampson White Editing, advertising...dc 0 1 0 , y p la c a p o r a ^ o g u e . •« * LOS »* m r r v 'r r ' t y v n y w 8* S* 9* > > >...published in Spain in 1640, under the title El Arte de los M etales (“The Art of M etallurgy”). It is the first...Cerro Chico, in compact masses with galena and sphalerite. Bournonite PbCuSbS3 Ahlfeld and Reyes (1955) |  | | Report (issue) | | By JOSEPh t^4Ara^ % University of California, Los Ange And ROBERT W. WEBB University of California...Murdoch University of California, Los Angeles 24, California Los Angeles Robert W. Webb University...OF MINERALS AND MINERAL LOCALITIES ALLANITE Inyo County: 1, Coarse grained allanite occurs in a pegmatite...Ubehebe quadrangle, McAllister (4) p. 52. Los Angeles County: Additional reference, Patchick (2) p. 237...diagrams. 1, AMPHIBOLES ACTINOLITE San Bernardino County: 3, Additional Wrightwood, reported by Berkholz |  | | Catalog/List | | slightly crystalline masses in matrix (M~:!a~hderg,County D~~ega.l,Irel~nd) lil fl lx2 f2 023 ~!~YDBITEC2lciumSulphate...in green Actinolite (Bastnas Hine, Riddarhyttan Sweden lxl El.10 012 ALUMINITE. Al Sulphate pure hard...rich fa11nsheaves in silvery schis (Kopparberg,Sweden) lx2 70p 2x2 El. 40 2x3-60 J-..; , ,r. -,:.:i...Hidalgoite_. rich matrix. (Gold Hill Hine,Tooel County, Utah, USA) lxl f2.50 lx2 ES .. 066 ASTROPHYLLITE...rich yellow masses with minor quartz.(Pershing County NevadaUSA) lXl El 057 BISMUTHINITE Bi/2 S/3 grey |  | | Book | | EDWARD SWOBODA, wholesale jeweler and collector, Los Angeles, California, U.S. A. ¥ RALPH TOWNSEND, Curator...Museum, Prague, CLECHOSLOVAKIA History, Stockholm, SWEDEN ¥& ¥& ERIC WELIN, Curator, Royal Museum of Natural...aggregate were the primary sulfides of galena and sphalerite with the mineralized mass surrounded in part...Beach; John Sinkankas, San Diego; Edward Swoboda, Los Angeles; Roger Williams, Encino; and C. Douglas Woodhouse...the island of Elba, Italy; the Mourne Mountains, County Down, Ireland; the Adun-chilon Mountains, Nerchinsk |  | | Journal (article/letter/editorial) | | GEOLOGY OF THE IRON KING MINE, COUNTY, ARIZONA. • YAVAPAI S. C. CREASEY. CONTENTS. PAGE Abstract...parallel in the Hum- boldt region in central Yavapai County, Arizona. The mine is approximately in the geographicalcenter...minerals in the veins. After this deformation, sphalerite, galena, chalcopyrite, tennantite, •/rsenopyrite...thesissubmittedto the Universityof Californiaat Los Angeles. The manuscriptbenefited from the criticismsof...the Departmentof Geology,Universityof California,Los Angeles,are greatlyappreciated.H.F. Mills, GeneralManagerof | | | Book | | edward swoboda, whole sale jeweler and collector, Los Angeles, California, u. S. A. ^ RALPH townsend, Curator...Curator, Royal Museum of Natural History, Stockholm, Sweden ^ j INTRODUCTION For the lover of minerals,...aggregate were the primary sulfides of galena and sphalerite with the mineralized mass surrounded in part...Beach; John Sinkankas, San Diego; Edward Swoboda, Los Angeles; Roger Williams, Encino; and C. Douglas Woodhouse...the island of Elba, Italy; the Mourne Mountains, County Down, Ireland; the Adun-chilon Mountains, Nerchinsk |  | | Report (volume) | | Siegenite (selenosiegenite) _ _ __ ___ ________ _____ Sphalerite (wurtzite) _________________________ Stannite...sulfide minerals, such as pyrite, chalcopyrite, sphalerite, galena, marcasite, and arsenopyrite. Selenium...Mt. Isa, Queensland; Bor, Yugoslavia; Boliden, Sweden; Flin Flon, Manitoba; Sudbury, Ontario; and Ducktown...found. The copper-silver-lead veins of Skrikerum, Sweden; Harz Mountains, Germany; Copiapo, Chile; and Colquechaca...Abbott mine, Calif.; the Lucky Boy mine, Piute County, Utah; and at Guadalcazar, San Onofre, and Huitzuco |  | | Catalog/List | | covered~ Mine,Ajo,Pima greenish (Belstone light County blue coating on , Arizona U.S.A) Cl92 ANDRADITE...micros and masses on (Ballycormick near Shanagolden, County U.K.journal of Mines and Minerals isssue lxl f3...section No 3 Mine, Red Canyon rich yellow masses on County, Nevad2 U.S.A) 2x2 f8 coverage (Liberty (West...(from 50/50 Au/Ag to 70/30 Au/Ag) County, Nevada U.S.A.) ~4.80 C:208 FASSAITE s Om e ...::,!:=-l' 2 :·,;;: f.~-5 C:213 1Jut areas i County, cal~io~nia J >:? {.::'i, OCi (l\lentllectc; |  | | Journal (issue) | | -Sat. 10-5. photo by Harold and Erica Van Pelt, Los Angeles • Note our m. ■ Beach, CA 9 2 6 5 2 The...Arlesheim, Switzerland Harold and Erica Van Pelt Los Angeles, CA Julius Weber Mamaroneck, NY -• 7 Circulation...602-297-6709 Articles The Iron Cap mine, Graham County, A rizona.................................81 by...Ouray County, Colorado ............... 89 by B. & J. Muntyan Anatase on quartz from Ouray County, Colorado...7413 N. AZ Mowry Place Tucson, 85741 COVER: SPHALERITE crystal, 1.8 cm, on jo h an n sen ite from the |  | | Journal (article/letter/editorial) | | from the SterlingHill Mine, Ogdensburg, Sussex County,New Jersey.It closelyresembles mcgovernitein physicalappearance...willemite, SterlingHill Mine,Ogdensburg, Sussex County,New with franklinite, zincite, little no calcite...slickensided. and manganese mines in als from the central Sweden; their maximum displacement was about three feet...oxidizedzinc-oredeposits;holdenite, from the sphalerite,rhodochrosite,and minor amountsof a previouslyknown...(Fe,Itl) 20{ Gangue Calcite Secondary Minerals Sphalerite CaCO3 (post -netanorphic) ZnS Pyrochroite |
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