 | | Journal (issue) | | of Emerald Mining in the Habachtal Deposit of Austria, Part II Karl Schmetzer The finale of a two-part...of articles on all aspects of the field. Please see the Author Guidelines at gia.edu/gemsgemology or...Karl Schmetzer traces the history of the Habachtal mine during the era between World Wars I and II, using...workings were called the Königskrone (“Kings Crown”) mine. The finest topaz crystals were extracted during...items of enormous cultural and historical value are See end of article for About the Authors and Acknowledgments |  | | Journal (article/letter/editorial) | | MINES AND MINERALS OF AUSTRIA By P H I L I P M O R R I L L EastDerry, N. H. 03041 This data was accumulated...These operations are on leased land and trips to Austria. While it may be the most not open to the general...two or more until a more rounded text results. Austria is defined here as what is localities. presently...mineral museums of torically, within recent times, Austria in which the best is the Natural History cluded...Nature Geologically, it has a beautiful sim in Salzburg has a fine collection which is plicity. There |  | | Journal (issue) | | and a History of Emerald Mining in Habachtal, Austria Duncan Pay FEATURE ARTICLES p. 300 292 Blue...of Emerald Mining in the Habachtal Deposit of Austria, Part I p. 347 Karl Schmetzer Contributes to...sales of pink and blue diamonds from the Argyle mine • Chalcedony-epoxy composite imitation of “candy...of articles on all aspects of the field. Please see the Author Guidelines at gia.edu/gemsgemology or...and a History of Emerald Mining in Habachtal, Austria Welcome to the Winter 2021 issue of Gems & Gemology |  | | Journal (article/letter/editorial) | | a Regional Metamorphic Terrain (Tauern Window, Austria): Parageneses and Crystal Chemistry G. Franz, G...similar metamorphic grade from the Tauem Window, Austria, were analyzed by electron microprobe. The results...muscovite, margarite, chlorite, talc, amphibole, epidote, garnet, phenakite, calcite, fluorite (+ accessory phases)...F etot) -2+ " ratio varies in the order beryl m talc > actinolite > biotite ~--chlorite > phengite (Habachtal)...the mode o f formation o f beryl in these rocks see Beus (1966). Relatively little is k n o w n about |  | | Book (edition) | | at Sultan Qaboos University, Sultanate of Oman; I am indebted for this opportunity and for the assistance...of different ore minerals included in the atlas, I am very much obliged to a number of colleagues, who...Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein am Main, Germany Ludwig-Maximilians Universität, Department...pages of this chapter include the following terms (see also explanations chapter): - Strunz Group (Strunz...assembled at euromin.w3sites.net (for precise links see “Bibliography/Electronic Media” on page 1091). XIX |  | Putz, H., Paar, W.H., Topa, D., Horner, J., L�ders, V. (2003) Structurally controlled gold and sulfosalt mineralization: the Altenberg example, Salzburg Province, Austria. Mineralogy and Petrology, 78 (1) 111-138 doi:10.1007/s00710-002-0230-3 | Journal (article/letter/editorial) | | mineralization: the Altenberg example, Salzburg Province, Austria H. Putz1 , W. H. Paar1, D. Topa1 , J...Mineralogie, Universit€at Salzburg, Austria RECON-STRUCT Geologic Consulting, Austria 3 GeoForschungsZentrum...ck area in the eastern Tauern window (Lungau, Salzburg) structurally controlled precious-metal (Au–Ag)...replacement ores, 2) ores in tension gashes and 3) ores in talc-bearing structures, often containing high-grade...precious-metal mineralization: (1) Gastein-Rauris district: gold–arsenopyrite–quartz veins of the ‘‘Tauerngoldgang’’ |  | | Book | | exposed extensive sand and gravel banks. You will see inconspicuous boulders lying about, most of them...pale, reddish spots. Break it open, and you will see a tangled mass of fine, blackishgreen needles with... You will be told that these are fragments of calcite crystals. Three minerals will be mentioned to you...consisting (apart from impurities) only of the mineral calcite. Granite is the bestknown example of a rock consisting...times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished |  | | Catalog/List | | Crow Hill Mine, Cornwall Kildonan Burn Sicilv Elba Glen Strathfarrat Scotland Zambia Austria Ecton Hill...Arsenopyrite Sphalerite& Hydrozincite Sphalerite, Baryte/Calcite Galena Galena Galena & Dolomite Chalcopyrite on...The Knipe, S.Scotland Ow A2 Price £1 Coldberrv Mine Corsica A2 A2 £2 sop Nevada, USA Unknown The...Rocks Cornwall Hinqston Down, Cornwall Smallcleugh Mine, Nenthead A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 £1...Quebec (Cook) Herodsfoot Cornwall Bournonite Bedford Mine Devon Arsenoovrite Colorado USA Enaraite Minas Gerais |  | | Journal (article/letter/editorial) | | magnesites and dolomites at the Oberdorf/Laming (Austria) deposit and implications for their origin By WOLFGANGKIESL...alternating rock masses at the Oberdorf/Laming (Styria, Austria) mineralization has been studied. The rare earth...Universidit Wien, Dr:Karl-Lueger-Ring 1, A-1010 Wien, Austria. Manuscript received: 3.5.89; accepted: 5.2.90...been formed by metasomatism. Through this process calcite (which was deposited by sedimentation in a marine...times of these elements in seawater. Analyses of talc pseduomorphs after magnesite indicate as well that |  | Giuliani, Gaston, Groat, Lee A., Marshall, Dan, Fallick, Anthony E., Branquet, Yannick (2019) Emerald Deposits: A Review and Enhanced Classification. Minerals, 9 (2) 105 doi:10.3390/min9020105 | Journal (article/letter/editorial) | | hosted in: (IIA) Mafic-ultramafic rocks (Brazil, Austria); (IIB) Sedimentary rocks-black shale (Colombia...deposits or hidden granitic intrusion-related (Austria, Egypt, Australia, Pakistan), and some unclassified...ct. Insufu rough emerald extracted from the Kagem mine in 2015. Lastly, on the 2th of October, the remarkable...(“the lion elephant”) was extracted from the same mine [3]. Other giant crystals have been discovered in...emerald crystals was discovered in the Carnaíba mine, Brazil; the specimen weighed 341 kg with 1.7 million |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...amphibole group). For more detailed information see "Dana's System of Mineralogy•· ( 1944, I 951, 1962)...reflected light (e.g. micas). or flexible (e.g. talc) minerals. In crystal optics for reflected light...one: 1 - talc, 2 - relative ability of an opaque mineral to reflect the light gypsum. 3 - calcite, 4 - fluorite...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g. |  | | Report (issue) | | quartz, actinolite, calcite (greenschist facies); amphiboles, vesuvianite, scapolite, talc, wollastonite,...crystals from the Knappenwand, Untersulzbachtal, Salzburg, Austria. In the USA, ¯ne crystals from around Sulzer...California; at the Calumet mine, Cha®ee Co., Colorado; in the Seven Devils district, Adams Co., Idaho; and...Pamlico district, Mineral Co., Nevada. In Mexico, at San Quentin, Baja California. From Naukluft Farm, Rehoboth |  | | Journal (article/letter/editorial) | | of malachite also present. "Specimen comes from a mine somewhere in Yuma County, Arizona."—on label. ARKANSAS—In...of Diamonds is an abandoned diamond mine (the only diamond mine in the U.S.) that has been opened up...45th St., New York 17, N.Y. If you are interested I am sure he would give you the information on the finess...in the saw and cut a slice and polished it. I can see some crystals in it, also a metallic mineral. What...on the Rhode Island border. Small crystals of calcite and quartz on trap rock have been found in a huge |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...nepheline, biotite and albite-antiperthite crystals in calcite-cored vein-dikes (by L. Moyd) 21:235-248 ALICE...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G |  | | Journal (article/letter/editorial) | | January 2015 Knappenwand, Untersulzbachtal, Salzburg, Austria W ith the exception of quartz and the feldspars...epidote-clinozoisite series, but this is not always the case (see White 2001, 2002 for an interesting dis cussion...include, among others, quartz, calcite, vesuvianite, scapolite, talc, wollastonite, and a variety of...pocket-bearing "vein" on the former Clarence Wilson farm near Bakersville, Mitchell County, North Caroli...Colorado localities as the Calumet iron mine, Turret district, Chaffee County (squat, dark green crystals |  | | Report (issue) | | them. We are grateful to him and hope that you will see his influence here in Emeralds of the World and in...Germany Cover A 6.5 cm emerald specimen with calcite from Coscuez, Boyaca, Colombia. Bill Larson collection;...an Egyptian colleague, warned him in a letter,"/ am pleased to hear; dear friend, that you are doing...Asia: Pakistan, Afghanistan and India .......6 0 Old Mine Emeralds . . . . . . . . . . . . . . . . . . . ...Maharajahs and Maharanis held large emeralds (see "Old Mine Emeralds" page 62). The Color of Islam Emerald |  | | Journal (article/letter/editorial) | | in the Habachtal Emerald Deposit, ttohe Tauern, Austria Part 1 : Presentation of Geochemical Data M. Okrusch...blackwall sequences of the type: serpentinite - talc schist - +chlorite schist or actinolite schist -...schists; Sr was concentrated in the dolomite-beating talc schists, and Zn, Rb, and Ba predominantly in the...margarite, and tourmaline, Chloriteoactinolite schist, Talc schist, Serpentinite. In the Habachtal emerald deposit...Leckbach-Rinne cuts into a series of ultramafic talc, chlorite, actinolite, and biotite schists together |  | | Journal (article/letter/editorial) | | anal., opt., genesis, 916. ADUSUMILLI(MARIAS.), see BURKI~(E. A. J.), 447. Aegirine, Nigeria, 37o. Aegirine-augite...peninsula, xliii. AKHTER (S. M.), see QAISER(M. A.), 735. Alaer6n mine, Copiap6, Chile, arsenolamprite...and thermal expansion, I56; see also alkali feldspar. ALIEV (R. M.), see KASHKAI(M.-A.), 929. Alkali...distinction from montebrasite, 4r4. Amblygonite mine, Caceres, Spain, montebrasite, 414. Amelia County...cell-dimensions in relation to composition, 317; and see Juddite, Magnesio-arfvedsonite. Arkansas, orthoclase |  | | Journal (article/letter/editorial) | | informs us that talc has been mined near Winterboro, Talladega Co., Ala. This talc was broken and could...when a new pocket was broken into in the Mammoth Mine, Tiger, (Pinal Company), Arizona." ARKANSAS — Another...light greenish (but stained brown) foliated mass of talc has been donated to R. & M. by Julian A. Smith...Smith, Route 2, Box 786B, Modesto, Calif. The talc was found in a road cut in weathered serpentine near San...xled cyrtolite was found last year in the Pine District, Jefferson Co., Colo., so we were informed by |  | | Journal (article/letter/editorial) | | the "loot" collected for mailing to my friends. I am sending you a box with four groups of colemanite...crystal'ized cinnabar which comes from the Culver-Baer mine, Sonoma Co., Calif. Colorado—An interesting article...Michigan, Ann Arbor, Mich.) The Micanite pegmatite district lies across the Park-Fremont County line in south-central...village of Micanite. The pegmatite of the Micanite district contains unusually large 378 ROCKS AND MINERALS...familiar with it. Florida—Colorless drusy crystals of calcite in cavities of brownish compact limestone, have |  | | Book | | Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning of the 20th century, the Trimouns...crystalline talc. Easily the best extant crystal, a doubly terminated floater found in a talc vug in 1997...was a site on what was known in 1887 as the Yale Farm, about two miles northeast of the town of Litchfield...a few such specimens have been found after 1960 (see the Amity-Edenville entry for Edenite and Spine!)...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely |  | | Journal (article/letter/editorial) | | MINES AND MINERALS OF AUSTRIA By P H I L I P M O R R I L L East Derry, N . H . 0 3 0 4 1 IV S A L Z...Z B U R G (Land Salzburg) (Part II) T h i s refers to the Province of Salzburg X l s ( C l e a r )...Beryl X l s with Epidote X l s : Calcite which contains the city of Salzburg. Many people are familiar with...e old emerald Venediger and Hohe Tauern form the Mine is about 7 M i from Habach. T h e trail leaves the...Alpenrose going E and then N . The crystalline Alps. Mine is a few hundred yards beyond the I f we come in |  | | Journal (article/letter/editorial) | | Gem Collectors, carried the following paragraph. "I am taking the liberty of forwarding you a specimen of...matrix, was recently found in the vicinity of the Gem Mine (benitoite locality), San Benito County, Calif....triboluminescent sphalerite is a lead-silver mine in the Silverton district, San Juan County, Colo. The mineral...Eugene VanderWender, Harrington, Kent County, Del. District of Columbia—French Morgan, of Washington, D. C...another very unusual find of petrified wood, in the District this time, and within a half mile of where I live |  | | Journal (issue) | | 2018 Articles Oberdorf an der Laming, Styria, Austria ................................ ................STRONTIANITE, 9 cm, from Oberdorf an der Laming, Styria, Austria. Fine Minerals International specimen, now in the... Brazil 16.4cm See me in Tucson at Riverpark Inn and Westward Look Show SEE US EVERY YEAR ATTHE...TOURMALINE DEO DARRAH MINE, NEAR PATTA GUZAR, BADAKSHAN, AFGHANISTAN 6CM TOM SPANN PHOTO Come see our limited...STEPHANIE@STONETRUST.COM Obtrdorf an dtr Laming ~ tyria, austria Thomas P. Moore Peter Huber 2709 East Exeter |  | | Journal (article/letter/editorial) | | have also been mined in Afghanistan, Australia, Austria, Bulgaria, China, India, Madagascar, Namibia, Nigeria...address: lgroat@eos.ubc.ca (L.A. Groat). 0169-1368/$ – see front matter © 2008 Elsevier B.V. All rights reserved...the difference between emerald and green beryl (see Conklin, 2002; Schwarz and Schmetzer, 2002). However...occurrence in Canada, the Muzo mine in Colombia, the Mohmand district in Pakistan, and Norway. Beryl...Be-bearing minerals occur in metamorphic rocks (see below) (Zwaan, 2006). 3. The geochemistry of Be, |
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