| | Journal (issue) | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E...COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard Baldauf...St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany ........................(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it | | | Journal (issue) | c5anvw,((e,vMintrafs Mineral Dealer & Mine gent Levant Gallery Lower Boscaswel I, Pendeen, Near Penzance...Minerals 35 37 FRONT COVER Caledonite. Red Gill Mine., Caldbeck Fells, Cumbria. Largest crystal 1.25... S. Africa, Switzerland, Belgium, Holland and Germany. Necessary to this development, to take up the...associated with veins worked in the Vigra and Clogau mine, and was more than likely a trial for gold in the...minerals is very similar to that at the Tynebottom mine, near Alston in Cumbria. Further studies are now | | | Book | Vienna. Lower left: Cobaltocalcite group. from Lerida. Spain. Folch collection. Barcelona. Lower right:...Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee | | | Journal (article/letter/editorial) | Stflpnomelane from the "Oberharzer Diabaszug", Germany Abstract. A n unusual paragenesis of stilpnomelane...produced by hydrothermal reaction with the siliceous hematite ores of the "Oberharzer Diabaszug" is first described...des Huttales, nahe der Huttaler Widerwaage (SE Clausthal, Geol. B1. Riefensbeek 1:25 000) gefunden, die...Roteisenerzen des Oberharzer Diabaszuges, die Grube Charlotte baute z.B. in der NiChe darauf. Wir finden deutliche...dem initialenherzynischen Magmatismus. Diss. Clausthal 1960. Deer, W. A., Howio, R. A., Zussman, J. : | | | Catalog/List | azurite/chalcocite matrix. 2x2x1-t", £4.5Op 4. AZURITE. Tynagh Mine, Co. Galway, Eire. Select cellular mass of bright...places. ~2-tX1t", £11.00 5. BARYTES. Mt. Wellington Mine, Twelvehead~, Cornwall, Specimen A: Lustrous well...that were f~und last century in the Ale & Cakes mine in Gwennap; barytes is a rare mineral in the Cornish...BERT~IERITE. 2 10. NATIVE BISMUTH. Sehneeberg, saxony, Germany. Specimen A: Very rich bright silvery grey...the specimens •. 11. 8ISMUTHINITE. George & Charlotte Mine, nr. Tavistock, Devon. Silvery-grey needly | | | Book (volume) | Schluckenau, in Northeastern Bohemia, and at Sohland, in Saxony (e) Arsenious Nickel Ores in the Serpentine of...Crystalline Schists with Disseminated Iron Ores Specular Hematite Schists Classification of I. Itabirite The...Gyalar in Transylvania (Hungary) of Magnetite and Hematite 1. The Iron Ore Beds of the Archean Rocks of Sweden...Deposits of North America Marc[uette Iron Ore District in the State of Michigan 7. African Iron Ore Deposits...Iron Ore Deposits in the Lower Silurian of Central Bohemia .... 2. The Lower Silurian Iron Ores of the | | | Catalog/List | A~GLESITE. 8. ATACAMITE. Copiapo, Atacama District, Chile. Rich, very dark, blackish green, bladed...If.xlt". f.l. 50. 9. AZURITE. Moldawa, Banat District, Hungary. Small, bright, blue sharp sparkling...}~-x2ixli". £l6.5o. NATIVE B~5MUTH. Schneeberg, Saxony, Germany. Very rich vein section consisting of feathery...2-txlixl" thick. £13.00. BISMUTHINITE. George & Charlotte Mine, Tavistock Hamlets, Devon. Rich, silvery grey...veinstuff. IpHxl" , £1.50. BISMUTHINITE. Patino Mine, Uncia, Potosi Dist., Bolivia. Choice, very rich | | | Journal (article/letter/editorial) | hydrothermal pyrite in gold deposits of the Kalgoorlie district, Western Australia Marcelo Godefroy-Rodríguez...Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract The Kalgoorlie district in the Archean...giant Golden Mile shear-zone system and the Mt Charlotte quartz-vein stockworks. Mineralization occurs...Fimiston style is characterized by ankerite-pyrite ± hematite-magnetite-gold replacement, (b) Oroya style overprints...pyrrhotite-gold-telluride replacement and (c) Mt. Charlotte style is characterized by veins with ankerite-sericite | | Yeats, C. J., McNaughton, N. J., Ruettger, D., Bateman, R., Groves, David I., Harris, J. L., Kohler, E. (1999) Evidence for diachronous Archean lode gold mineralization in the Yilgarn Craton, Western Australia; a SHRIMP U-Pb study of intrusive rocks. Economic Geology, 94 (8) 1259-1276 doi:10.2113/gsecongeo.94.8.1259 | Journal (article/letter/editorial) | Western Australia, Australia 6907 D. RUETTGER, TU Clausthal-Institut fuer Mineralogie undMineralogische Rohstoffe...chung, Adolph-Roemer-Str. 2A,38678 Clausthal-Zellerfeld, Germany R. BATEMAN, Kalgoorlie Consolidated...both the Golden Mile (2629 ñ 9 Ma) and Mount Charlotte Corinthia(Fig. 1). Kent et al. (1996) alsopublisheda...goldmineralization rangein agefromca.2700Main theKal- Mount Charlotte goodieterraneup to ca.3000Ma in the Murehison...quartzandsaussuritized feldspar. AnalyticalMethods SampleP3 is a hematite-altered, siliceous ultramylonite fromthemainoreshootin | | | Catalog/List | faces. 3-tx2x2". £11.50. 3. ALLANITE. Mary Kathleen Mine, queensland, Australia. Sharp, lustrous black, well...2txltxl".£4.75. APATITE. Ehrenfriedersdorf, Saxony, Germany. Specimen A - Select, transparent, pale greenish-blue...lxfxf". £4.50. 11. 12. 13. -2AZURITE. Ting-Tpng Mine, Gwennap, Cornwall. Rich, bright blue small sharp...colourful specimen. 3x2xlf". 1:8.00. BARYTES. Ladywash Mine, Eyam, Derbyshire. Lustrous, creamy, tabular bladed...2txltx l t"· £6.50. NATIVE BISMUTH. Schneeberg, saxony, Germany. Choice, very pure, bright metallic 15. silvery | | | Journal (article/letter/editorial) | isotope architecture of the Golden Mile and Mount Charlotte deposits, Western Australia Marcelo Godefroy-Rodríguez...Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract The Golden Mile and Mount Charlotte deposits...shear zones associated with ankerite-pyrite ± hematite- ± magnetite-gold-telluride alteration; Oroya...pyrrhotite-gold-telluride alteration; and Mount Charlotte, which consists of vein arrays with symmetrical...fluids that formed the Golden Mile and Mount Charlotte deposits record mixing among three components: | | | Catalog/List | * JULY/AUGUST 1996 1. ATACAMITE. Mount Gunsun Mine, South Australia. A small solid rounded mass of...back. 30xl5xl5rnm. £9. 6. ■ CASSITERITE. Old Beam Mine, St Austell, Cornwall. Triangular quartz tourmaline...8. CHALCEDONY AFTER CALCITE. Schneeberg, Saxony, Germany. Light brown chalcedonly replacing hexagonal...9. CHALCOCITE. Cooks Kitchen Mine, Illogan, Cornwall. A quartz/hematite veinstone matrix, the upper surface...CHALCOPYRITE (BLISTER COPPER) AND TENNANTITE. Cooks Kitchen Mine, Illogan, Cornwall. Mass of botryoidal greyish blister | | | Journal (article/letter/editorial) | Silver-rich telluride mineralization at Mount Charlotte and Au–Ag zonation in the giant Golden Mile deposit...Golden Mile Fault over a strike of 8 km within a district-scale zone marked by porphyry dykes and chloritic...the younger (D4) quartz vein stockworks at Mt Charlotte (126 t Au) in the northwest. Both deposits occur...of the Golden Mile Fault exposed on the Mt Charlotte mine 22 level. They are filled Editorial handling:...mineralization (23 g/t Au) sampled in one vein has a much lower Au/Ag (0.13) and As/Sb (0.48) and comprises scheelite | | | Book (edition) | and formerly student at the Mining School of Clausthal. For a period extending over several months, Mr...In other countries, however, and especially in Germany and America, the theory of ore deposits has received...Penney : 11.—Profile section across ‘Last Chance”. Mine, Utah 12.—Section of Argentiferous Sandstone bed...tee 37.—Fragment of lode, Bergmannstrost Mine, Clausthal 38.—“ Pebble,” Huelgoét. 39.—Section of the...Extended Hustlers’ Mins 55.—Section across New Chum Mine 56.—Diagrammatic section across Broken Hill Tage | | | Book | museum quality but many minerals can be found on mine dumps or can be purchased or traded. After introducing...look for. Michael O’Donoghue Proustite (East Germany) 7 Rocks We can define a rock as a large mineral...species as in quartz on calcite and rutile on hematite. Some faces attract overgrowth more than others...colouring of alternate faces of quartz by red hematite. -40- Old overgrowths may themselves be overgrown...as in malachite Reniform: kidney-shaped as in hematite Mammillary: breast-shaped as in spherulitic or | | | Book | [(OH)5 (P04)4]' 6 H20 (monoclinic, brown) Rotlăufchen Mine near Wetzlar/FRG Original size 5 x 6 mm ISBN-13:...a deeper view of the crust in mines. The deepest mine shafts are those of the gold mines in the Witwatersrand...Harz/F.R.G.; Freiberg, SChneeberg, and Annaberg in Saxony; Pfibram and Jachymov (Joachimsthal) in Czechoslovakia...Other important deposits are found in the Cobalt district of Ontario, Canada, as well as in Mexico and Bolivia...in the sedimentary copper deposits at Mansfeld, Germany. Other than in jewelry and silverware, its main | | | Report (issue) | ....................4 Todd (St. Stephen Nickel) mine......................................................................10 Blakeney (Basswood Ridge) mine........................................................................11 The Ledge (Charlotte County Granite) quarry..................................................................21 Oliver Cameron mine...................................................Louisiana) mine.......................................................................24 Letete mine...... | | | Journal (article/letter/editorial) | predate granite emplacement (Devonian and IP Lower Carboniferous sedimentary exhalative and vein parageneses)...China (Ishihara et al. 2008; 2011); at Freiberg, Germany SC R (Seifert and Sandmann 2006); Mount Pleasant...(Dines 1956; Burt 1998). Studies of the ores and mine waste have revealed that many more metals and D...continental collision during which SW England occupied a lower plate D position (Shail and Leveridge 2009). The...Thinning and 6 ACCEPTED MANUSCRIPT exhumation of lower plate SW England, during extensional reactivation | | | Journal (issue) | found iron minerals limonite, goethite, specular hematite, magnetite and pyrite; manganese minerals pyrolussite...minerals, mainly micros were collected from old mine tips near mine shafts, tunnels and m open cast excavations...we examined childrenite from the George and Charlotte mine, topaz and beryls from the granites of Lundy...cuprite and brochantite from the Bedford United mine, gold from Hopes Nose, Torquay, brookite and anatase...the staff at Oxford to work on the University's mine,,al collecUons and he was appointed Research Assistan11o | | | Book (edition) | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....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...the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit, Herault dept.. France | | | Catalog/List | crystalised. Quartz. 2xlf". £9.00. 4. Proprietary Mine, Broken Hill, N.S. WalSS, Australia. Very fine sharp...4-7x3-blt". £11. DD. 8. ARGENTITE. Freiberg, Saxony, Germany. Very rich heavy greyish metallic mass with... ATACAMITE. Mina La Farola, Copiapo, Atacama District, Chile. Choice, bright green, radiated "stars"... £8. DO. 11. 12. 13. 14. AURICHALCITE. 79 Mine, Gi~a Co., Ari~o~a, U.S.A. Specimen A - Select,...attractive specimen. 2txltxlt". £4.50. AZURITE. Bou Sko~r Mine, Atlas Mts., Morocco. Specimen ~ - A choice group | | | Catalog/List | specimen •. 2x2xl". £6.00. 10. BARYTES. wetgrove Mine,Aysgarth, Yorkshire.Specimen A:Select lustrous creamy-white...3xl~", £4.50p. 11. NATIVE BISMUTH. schneeberg, Saxony, Germany. Silvery-grey metallic crystalline masses associoted...2i;xHxl". £13.00. 2 12. BoTALLACKITE. Levant Mine, Pendeen, Cornwall. Specimen A: Light green lustrous...in size richly scattered on chalcocite/quartz/hematite veinstuff with thin light blue micro crystallised...formed crystsls to 2 mm in size scattered -:In hematite m3trix. 14"'<1", £4.5Op 13. BoULANGERITE. Mina | | | Journal (article/letter/editorial) | related to iron ores, which was attributed to fine hematite inclusions. MA Because most published geochronology...diagenetic xenotime outgrowths (xt). Carboniferous Lower Coal Measures, England. B: BSE close-up of pyramidal...alteration zone of the Golden Mile Dolerite, Mt Charlotte mine, Western Australia. B: BSE close-up of Figure...Golden Mile Dolerite in the Mt Charlotte mine. Kalgoorlie mining district, Eastern Goldfields Province...enclosed in hematite (hem) from high-grade hematite iron ore deposit, Mt Tom Price mine. Brockman Iron | | | Journal (article/letter/editorial) | Springer-Verlag GmbH Germany, part of Springer Nature 2020 The Kalgoorlie district in the Archean Yilgarn...the Golden Mile (1767 t Au to Dec. 2018), Mt Charlotte (153 t Au) and smaller gold deposits (23 t Au...emphasis on structural data from the Paringa South mine (Part 1). The steeply dipping Fimiston shear zones...at Mt Charlotte dated at 2651 ± 9 Ma. Representative ore bodies (lodes) in the Paringa South mine (Part...Dolerite (GMD) and contains disseminated magnetite, hematite, auriferous pyrite, minor chalcopyrite and tennantite | | | Journal (issue) | PROSPECTS IN THEVIRGILINA DISTRICT, VIRGINIA Palmer C. Sweet The Virgilina district (Figure 1) was a source...Virgilina district in Virginia. Silver, which is reported to occur in four mines in the district, was produced...the High Hill copper mine and gold and silver from the Red Bank (Goldbank) gold mine in Halifax County (Sweet...was produced from the Red Bank mine (Sweet, 1971, p. 31). The district is composed of mostly igneous and...varying amounts of epidote, calcite, chlorite, hematite, sericite, plagioclase felds- -r 2 pars, and |
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Charlotte Mine, Clausthal-Zellerfeld, Goslar District, Lower Saxony, Germany