 | | Journal (issue) | | NOVEMBER-DECEMBER 2018 Articles Oberdorf an der Laming, Styria, Austria ................................ ............STRONTIANITE, 9 cm, from Oberdorf an der Laming, Styria, Austria. Fine Minerals International specimen, now...FINE www .MardaniFineMinerals .com MI NE R ALS Quartz with Chlorite Inclusions Minas Gerais, Brazil ...STEPHANIE@STONETRUST.COM Obtrdorf an dtr Laming ~ tyria, austria Thomas P. Moore Peter Huber 2709 East Exeter...net Rohe-Wand-Gasse 18 A-2700 Wiener Neustadt, Austria huber@mineral.at Just outside the village of Oberdorf |  | Feitzinger, G., Paar, W. H., Tarkian, M., Reche, R., Weinzierl, O., Prochaska, W., Holzer, H. (1995) Vein type Ag-(Au)-Pb, Zn, Cu-(W,Sn) mineralization in the Southern Kreuzeck Mountains, Carinthia Province, Austria. Mineralogy and Petrology, 53 (4) 307-332 doi:10.1007/bf01160154 | Journal (article/letter/editorial) | | a11o Petrology © Springer-Verlag 1995 Printed in Austria Vein type Ag-(Au)-Pb, Zn, Cu-(W, Sn) mineralization...Southern Kreuzeck Mountains, Carinthia Province, Austria G. Feitzinger 1, W. H. Paar 1, M. Tarkian 2, R...Mineralogy, University of Salzburg, Salzburg, Austria 2 Institute of Mineralogy and Petrography, University...University of Leoben, Leoben, Austria 4 Institute of Geological Sciences, Mining University of Leoben, Leoben...Leoben, Austria ( Herrn Univ. Pr@ Dr. Ing. O. M. Friedrich ( ~') in Erinnerun9 zugeeignet) With 10 Figures |  | | Report (issue) | | ========================================== Bournonite, 2.6 cm, from the Yaogangxian mine, Chenzhou...miniatures of bournonite from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. Bournonite from...multiple bournonite twins with (to judge from the photos) little apparent damage, and many have quartz crystals...Vale das Gatas mine group, Sabroda, Vila Real district, Norte Region, Portugal. Fabre Minerals specimen...Vale das Gatas mine group, Sabrosa, Vila Real district, Norte Region. These seven fluorite specimens |  | | Book | | Frontcover Upper left: The observatory at Kremsmunster. Austria. which houses the mineral collection. Upper right:...mineralogical cabinet of the convent at Kremsmunster, Austria. The . specimens a~e displayed m baroque furniture...important mineralogical museums in Western Europe Austria Belgium Denmark Finland France Germany (Federal...half are in Germanspeaking countries (Germany, Austria, Switzerland). The reasons for this are partly...universities, 14 by town or city councils, 13 by district councils or regional boards, and 16 form part |  | | Journal (article/letter/editorial) | | calcite, dolomite, siderite, barite, fluorite, and quartz. Associates also include the rare minerals zinkenite...of chalcopyrite, cuprite, covellite, pyrite, bournonite, and sphalerite after tetrahedrite (Palache,...Colorado localities include the Silverton-Eureka district, San Juan County, where tetrahedrite is often...fluorite come from the Longfellow mine, Red Mountain district, San Juan County (D. Bunk, pers. comm., 2010)...vugs from mines in the Lake City district, Hinsdale County, a district noted for the prevalence of argentiferous |  | | Catalog/List | | MM) IN QUARTZ MATRIX. (EX G.W.FLETCHER SPECIMEN) 80x70 2 BISMUTHINITE XSTLS. PENLEE QUARRY, MOUSEHOLE...AN1TE MATRIX. 80x40 7 TENNANTITE, CHALCOCITE ON QUARTZ MATRIX. COOK’S KITCHEN SECTION, DOLCOATH MINE....ACC No. 826. MOLYBDENITE & NATIVE BISMUTH, PENLEE QUARRY, MOUSEHOLE. A 20 MM AREA OF MOLYBDENITE AND A 20... SIZE(MM’s) LOT No: 17 18 19 20 ACC No. 958. QUARTZ PSEUDOMORPHING SCHEELITE, RAMSLEY MINE, STICKLERATH...744. PYRITE & QUARTZ, EAST POOL MINE, ILLOGAN. A “STOSS-SIDE” DEPOSITION OF PYRITE ON QUARTZ XSTLS AN EARLY |  | | Journal (article/letter/editorial) | | Rn(1 Petrology © Springer-Verlag 1995 Printed in Austria Tellurantimony in Romania: first occurrences in...of Geological Sciences, Mining University, Leoben, Austria 4 Department of Earth Sciences, University...of Geological Sciences, Mining University, Leoben, Austria 116 G. Simon et al. Introduction Tellurantimony...consisting of hornblende--and/or pyroxene-bearing quartz--andesites of Miocene (Neogene) age. The veins...main assemblages in the different vein groups: quartz, rhodochrosite, nagyagite and abundant base metal |  | | Catalog/List | | poli 1 l fl h d small slab, 1 x l.5ins f2 in Quartz. (Mesguitela clear with purple del Oro, Zacateces...to 3 mm size 2x2cm fl (Rumpersdorf, Burgenland, Austria) mJIITIIE well foraed crea•y coloured small hexagonal...Phillipsite l/2 ins aatrix. (W:i.lh~l11L~dorf,Styria,Austria) f3.70 C.talonia, 62 • • C163 C164 NACARENIOBSITE...spheres or botryo1dal on 1.5cm aatr1x CWilhelmsdorf, Styria, Austr1a) f.3.60 C1f.6 PAULKERRITEpale brown to...botryoidal witn micro crystalli~ed surface. (Kloech Quarry, Styria, Au;tria) 1/2 ins w1 th one sphe·,·e t.2 1::1 |  | | Journal (article/letter/editorial) | | Gold-oxysulphides in copper deposits of the Greywacke Zone, Austria: A mineral chemical and infrared fluid inclusion...Geophysics, University of Leoben, Peter Tunner-Straße 5, A-8700 Leoben, Austria a r t i c l e i n f o...tetrahedrite and quartz were studied from historic Cu mines at Larzenbach/Hüttau, St. Veit im Pongau, and...and Mitterberg (all Salzburg Province, Austria). Fluid inclusions in tetrahedrite, which is non-transparent...corresponds to that one type of fluid inclusion in quartz showing a similar range in salinity (Tm − 3 to |  | | Report (chapter) | | mineralization from the Siflitz-Guginock area (Austria): indications for hydrothermal activity during...mineralization from the Siflitz-Guginock area (Austria): indications for hydrothermal activity during...Salzburg, Hellbrunnerstr 34, A-5020 Salzburg, Austria (e-mail: gerhard.amann@sbg.ac, at) 2 Institutfiir...Salzburg, Hellbrunnerstr 34, A-5020 Salzburg, Austria Abstract: Polymetamorphic schists and marbles of...mineralization is either disseminated or bound to quartz veins and strongly silicified fault-zones hosted |  | | Journal (article/letter/editorial) | | metamorphic settings, such as the Swiss Lengenbach quarry, to straiform deposits in sedimentary rock, such...calcite, dolomite, siderite, barite, fluorite, and quartz. There are occurrences where exceptionally rare...familiar to mineral collectors is the intergrowth of quartz and feldspar known as graphic granite. Pseudomorphs...group of sharp and complex tennantite crystals with quartz from the El Cobre mine, Concepción del Oro, Zacatecas...chalcopyrite and are associated with siderite, pyrite, and quartz. Some of these specimens have a sooty coating that |  | | Journal (issue) | | ............................ 7 Searching for Bournonite Micros in Cornwall .............................................. 20 Pyrite Twins from Todd's Quarry, Northland, New Zealand .........................collection (previously in Bernie Day collection) and has quartz, pyrite, vivianite and fluorite as associates....crystal of jeanbandyite from the Hingston Down Quarry, Gunnislake, Cornwall. Minerals from Germany which...the specimens tabled included anatase on and in quartz from Norway; apophyllite–(KF), Broken Hill; ashburtonite |  | | Report (issue) | | jamesonite, bournonite, zinkenite, cerussite, plumbojarosite, argentojarosite, minium, massicot, quartz, barite...From Nerchinsk, Siberia, Russia. In Austria, at Oberzeiring, Styria, and Hüttenberg, Carinthia. In Italy...other mines, Arabia district, Pershing Co., Nevada; from the Coeur d’Alene district, Shoshone Co., Idaho;...mines in the Tintic district, Juab Co., and the Horn Silver mine, San Francisco district, Beaver Co., Utah; |  | | Journal (article/letter/editorial) | | gypsum deposit Schildmauer near Admont in Styria (Austria). TschermaksMineral. Petrogr.Mitt., 26,69-77...Admont in Styria (Austria) in association with gypsum, anhydrite, hexahydrite, kiweite, quartz, and pyrite...Dispersion weak, r < y, strong inclined dis- siderite, quartz, native selenium, and goethite. The mineral has...+ 8 " . minor amounts of phlogopite, fluorite, quartz, ekanite, sepiolite, Nickelbischofite oc-curs as...Amos, Quebec, Canada; and at the Oxford serpentine quarry, Llano County, Texas. The data given in the description |  | | Catalog/List | | 1/4 ins U.S.A) thick garnet in 2x2 f4 Nigeria) Quartz-Barytes. masses. lx2 f7 See An unusual (Golconda...pos~ib1e micro's l/2 ins piece Chile) Mine on quartz. 2~2 f8 Cove, Looks Mullion, on Nitratine f4...l?e9 ion, C:20'3 i::tl y) 80 FOSHAGITE r1ch Quarry, Riverside GALENA ,:ubesu masses with -t ah...u,:;t ·r ou ,:; plates Se c,t l -:?,n cJ) on Quartz MOl\!Tl30t'"!EF:Y I TE g ood ~ii- EEn ,: ir u...5O - group j cla sharp, Lo :i.ris o::ero quartz. and was double Mass i f, COld previously C235 |  | Staude, S., Mordhorst, T., Neumann, R., Prebeck, W., Markl, G. (2010) Compositional variation of the tennantite–tetrahedrite solid-solution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid source. Mineralogical Magazine, 74 (2) 309-339 doi:10.1180/minmag.2010.074.2.309 | Journal (article/letter/editorial) | | tetrahedrite solidsolution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes...(‘fahlore’) from 78 locations in the Schwarzwald ore district of SW Germany. Electron microprobe analysis is...fahlore, tennantite, tetrahedrite, Schwarzwald ore district, Black Forest, hydrothermal mineralization. Introduction...2004). Geological setting The Schwarzwald ore district (SW Germany) is part of the European Variscan...granites in 310 FAHLORE FROM THE SCHWARZWALD ORE DISTRICT The investigated occurrences and their characteristic |  | | Catalog/List | | Limonitic gossan. 2~-x2". £2. 3. ANALCIME. Dene Quarry, st •.Keverne, Lizard, Cornwall. Large, sharp,...ANDALUsITE. Schneestellkopf, Kreuzeckgruppe Karnten, Austria. An extremely large well formed terminated crystal...transparent. £2. GONITE variety "FLOS FERRI". Eisenerz, Styria, ustria. Excellent, ramifying, tubose cOils and...red~ish Hematite. 3x2". £4. 21. ~UGITE. 22. BOURNONITE. Herodsfoot Mine, Lanreath, Cornwall. Bright...minor crystalised Pyrites on Quartz matrix. 2-}x2". £5. 23. BOURNONITE. Herodsfoot Mine, Lanreath, Cornwall |  | | Journal (issue) | | SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan..................573 by...recently he had been concentrating on the Tintic district in Utah and amassed many self-collected specimens...illustrated in his 1972 article on the Fairfax quarry in the Mineralogical Record, and on page 255 of...Spruce claims in Washington, digging for pyrite and quartz specimens. According to Sandy Ludlam, the project...years and produced many outstanding specimens of quartz and pyrite, separately and in combination. John |  | | Book (edition) | | Mineralogisches Institut, Universität Heidelberg, Im Neuenheimer Feld 236, D-69120 Heidelberg, Germany...example for such a situations can be seen in euhedral quartz crystals embedded in the sulfide matrix of fossil...normally contain amorphous silica/opal rather than quartz in its initial stages, as is the case in modern...displaying various colours under XPL; euhedral quartz shows milky internal reflections. Internal Reflections...which often show best under XPL. Left: Parqueted bournonite twins (olive and pinkish grey). Minerals with |  | | Journal (article/letter/editorial) | | developed in Sanbagawa metamorphic sequence. The small quartz vein that included the gold- and mercury-bearing...from El Dragón (Bolivia): A new member of the bournonite group. Minerals, 8(10), 420. Cerromojonite (IMA...CuPbBiSe3, orthorhombic, is a new selenide of bournonite group, Se-analogue of součekite CuPbBi(S,Se)3...is identical to those of other members of the bournonite group and consists of [7,9]Pb-polyhedra, [3+2...the abandoned Plavno mine in the Jáchymov ore district, western Bohemia, Czech Republic. The uranium |  | Nutte, T. H. C., Oberth�r, T., Saager, R., Tomschi, H. -P. (1988) The geology, mineralogy and geochemistry of the broomstock gold deposit, Kwekwe Greenstone Belt, Zimbabwe; Some implications for gold mineralization in jaspilite iron formations. Mineralogy and Petrology, 39 (2) 145-162 doi:10.1007/bf01184820 | Journal (article/letter/editorial) | | Mineralogie und Geochemie der Goldlagerstiitte Broomstock im Kwekwe Greenstone Belt, Zimbabwe: Bedeutung ~ r Goldvererzung...partially saussuritized plagioclase (An35-s0), minor quartz, granular carbonate, and rare clinopyroxene. Increased...set in a fine-grained groundmass of white mica, quartz, and carbonate. Two porphyry dykes have been observed...rocks containing numerous angular fragments of vein quartz and jaspilites to green chloritic rock types with...hematite, rare magnetite, finegrained equigranular quartz, and subordinate carbonate rhombs. The cherty bands |  | | Book | | distinguish Fig. 1. A druse of quartz crystals * Fig. 2. Quartz crystals; combination of two rhombohedra...crystallize in this system: beryl, apatite, ‘high’ quartz (beta quartz), nepheline, pyrrhotite, molybdenite, niccolite...e.g. calcite, dolomite, siderite, ‘low’ quartz (alpha quartz), corundum, tourmaline, haematite, cinna-... magnetite from haematite, tetrahedrite from bournonite, rock crystal from clear gypsum or aragonite...after native copper, of cuprite after azurite, of quartz after barytes, and of pyrite after calcite. If |  | | Catalog/List | | Lode, Geevor Mine, St Just, Cornwall. A flattish quartz hematite vei.nstone. The upper surface about 80%...Mine, Canbelego Co., New SouthWales, Australia. Quartz veinstone with a i40xl00nm1 area s11owi11g very...70x60x40nm1. £35. 7) BERYL (var EMERALD). Habachtal, Austria. A 20x4nun greenish hexagonal xl imbedded in mica...bismuthinite needles. All intermixed with granular quartz. 20xl8xl2nm1. £22. 9) BIXBYITE and TOPAZ. Topaz...ofboulangerite intergrown with small quartz xls. 55x35x35mm. £45. 11) BOURNONITE. Herodsfoot Mine, Lanreath, Cornwall |  | | Catalog/List | | crystals. Good display piece. Vambori, Ahmedhagar District, Maharashtra State, lndia about 5x2.5 inches £70...the grains and a few more scattered about. Caspar Quarry, Bellerberg bei Mayen, Yulkaneifel, Rheinland Pfalz...5 mm size (Benallt Mine,Lleyn, Wales) £30 11. BOURNONITE good blocky grey crystals from half to one inch...acicular pale brownish fibres in cavities with quartz Mt Ste Hilaire Quebec Canada about a half inch...about 12x5mm in the middle of the vein. Crestmore Quarry, Riverside County, California USA £17 35. SODALITE |  | | Journal (article/letter/editorial) | | 15 cm; D50729), Los Lamentos, Mexico. Figure 4. Quartz, var. amethyst (15 × 13 cm; D50726), Amatitlan...specimens in his collection (a specimen of vein gold in quartz from Bendigo, Victoria) was given to him by his...been used in breakwaters and came from Prospect quarry, near Parramatta in western Sydney. Unlike today...today, at that time the area around the quarry was bushland and well away from the demographic center of...11:59 03 August 2012 Figure 9. Cassiterite with quartz (22.5 × 14 cm; D50672), the Gulf, Emmaville, New |
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