 | | Journal (issue) | | Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ................................... X. Wulfen’s beautifully illustrated work on wulfenite (1785, 1791), it’s not too late. We still have...NAMIBIA 10Khorixas UNITED STATES 3Stewart mine, Pala district, California Deposit Type Bismoclite Precambrian...schumacherite Pegmatite 4 White Queen mine, Pala district, California NEW OCCURRENCES Pucher shaft, Schneeberg...has been identified from the Stewart mine, Pala district, with associated chrysocolla and pseudomalachite |  | | Journal (article/letter/editorial) | | Cloud, and Philadelphia mines of the Rush Creek district, Marion County. It has been described from similar...best-known occurrences are in the general Leadville district of Lake County. Here, it was found in modest abundance...the Doctor mine on Spring Creek in the Tincup district, Gunni436 ROCKS & MINERALS son County; and the...mine in the Central City district, Gilpin County. The Silver Crown district in Laramie County is Wyoming’s...Stapleton prospect in the Argentia district and in prospects of the Vipond district, Beaverhead County; the Summit |  | | Journal (article/letter/editorial) | | Figure 2 is the reverse side of Figure 1, and in the lower left hand corner and upper center above the white...Specimen No. 11 465 SOCIE:TY OF AMERICA Locality District, County, Fluorescence Negative. Massive, greenish... Negative. Huebnerite with quartz Redlicht District, Esmeralda Co., Ner'. Strong bright Iight blue...members of the scheelite group, to investigate (wulfenite shows no color), and it is to be hoped that others...Mts., Arizona; Idaho; Derbyshire; Kai, Japan; Schwarzenberg;Schlaggenwald;and a number from Zinnwald. All |  | | Journal (article/letter/editorial) | | minerals. Fluorite is rare, and galena, pyrite, wulfenite, lead carbonates, and scheelite have been reported...Goldschmidt,I9II, pp. 65, 88, 101, 394-399;Schwarzenberg,Germany: Beck, 1904,p. 60; Carpenterdistrict...shows no signs of the iron metasomatism of later lower-temperature and typical replacement form, which...peralkaline granite pegmatite of St. Peters Dome district, Colorado. (Genthelvite: Adams, personal communication...(1904), Uber die Erzlager der Umgebung von Schwarzenberg im Erzgebirg. II: Jahrb. berg- u. huttenwesenKdnigreiche |  | | Journal (article/letter/editorial) | | Gilgen Windows Alps-The Hallein District I . Alps-The Hallein District II . Alps-The Lammertal and Gosau...Geologists' Association 1966 Field Meeting in Austria. The form of the orig inal Guide has been retained...of one of the numerous good tourist guides to Austria. The present Guide is intended for use in conjunction...Berriasian Senonian Upper Cretaceous ------------ J Lower Cretaceous Neocomian Purbeckian } Portlandian Tithonian...Jurassic Lias Lower Jurassic Keuper Muschelkalk Bunter t~' Triassic Middle Triassic Lower Triassic Zechstein |  | | Book | | cassiterite zircon | scheelite vesuvianite wulfenite System The Trigonal rhombohedron scalenohedron...results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form...between that of the sample and that of the next lower grade. In this case we consider the hardness to...Different scratch hardness on kyanite 20 somewhere lower grade adding a half-grade to it. Although the determination...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual |  | | Book | | Such metals as Cu, Ag and Zn often pass from a lower oxidation zone to a deeper cementation zone where...is harder and the test may proceed to the next lower grade. Not much force on the scratching point is...aggregates or weathered minerals have usually a lower hardness than the single or unaltered crystals of...For instance, hematite (hardness 6) will have a lower hardness in the radiating or earthy form than in...some differences. Transparency may also become lower because of mechanical effects - small rifts often |  | | Journal (article/letter/editorial) | | namentlich um die Frage, woher die rothe Farbe mancher Wulfenite herrühre. G. R o s e (33) hat durch Löthrohrversuche...Vielleicht sind in einigen Fällen die rothen Wulfenite Chrom-, in anderen Fällen Vanadin-haltig. Erwähnen...untersuchten Krystalle von Berggieshübel in Wirklichkeit Wulfenite gewesen sind, und vermuthe vielmehr, dass sie...scheint die Vermuthung zu bestätigen, dass manche Wulfenite etwas vanadinhaltig sind. Während unter den europäischen... gemeinschaftlich mit Quarzkryställchen, die Wulfenite und neben diesen zuweilen sehr kleine Vanadinitkryställchen | | | Book | | Such metals as Cu, Ag and Zn often pass from a lower oxidation zone to a deeper cementation zone where...is harder and the test may proceed to the next lower grade. Not much force on the scratching point is...aggregates or weathered minerals have usually a lower hardness than the single or unaltered crystals of...For instance, hematite (hardness 6) will have a lower hardness in the radiating or earthy form than in...some differences. Transparency may also become lower because of mechanical effects — small rifts often |  | | | | witherite 46 wolframite 34 wollastonite 100, /00 wulfenite 64, 64, 74 wurtzite 11 xenotime 65 zeolites 114...found at Butte, Montana, and the Copper River district of Alaska. A much rarer mineral is covellite,...obtained in crystal form at Pragratten in the Tyrol (Austria), Redruth in Cornwall (England), and Bristol,...Saxony, Cavnic in Romania, Schwaz in the Tyrol (Austria), and Cornwall, England. In the United States good...them the celebrated Bleiberg mines in Carinthia (Austria), Freiberg in Saxony (Germany), Alson Moor in Cumberland |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...system are cassiterite, zircon, chalcopyrite, wulfenite and rutile. Pressing on the sides of the cubic...such as Porcupine and Hemlo districts; Noranda district, Quebec. USA: Mother Lode belt and others in...Localities Canada: Cobalt mining district and Thunder Bay District, Ontario. USA: several localities... Wire silver, Silver Islet Mine, Thunder Bay District, Ontario, Canada * 11.5 x 14x 11 om Silver has |  | | Book | | regardless of whether the temperature be higher or lower than the critical temperatures of the individual...vapour if the saturation pressure is relatively lower. In the first case, notable amounts of the non-volatile...below the upper critical pressure and above the lower one. The true FIG. 4.-PEGMATITE WITH CORRODED...gases and vapours being nearly complete. At much lower temperatures condensation accompanied by phenomena...high volatility, and cease to be stable at the lower pressures of volcanic conditions. A complete systematic |  | | Book | | witherite 46 wolframite 34 wollastonite 100, 100 wulfenite 64, 64, 74 wurtzite 11 xenotime 65 zeolites...found at Butte, Montana, and the Copper River district of Alaska. A much rarer mineral is covellite,... Wales r, at Pragratten in the Tyrol and (Austria), Bristol, C Redruth cticut. in Cornwali...Saxony, Cavnic in Romania, Schwaz in the Tyrol (Austria), and Cornwall, England. In the United States good...them the celebrated Bleiberg mines in Carinthia (Austria), Freiberg in Saxony (Germany), Alson Moor in Cumberland | | | Book | | found at Butte, Montana, and the Copper Rjver district of Alaska. A much rarer mineral is covellite,...obtained in crystal form at Pragratten in the Tyrol (Austria), Redruth in Cornwall (England), and Brist'ol,...Saxony, Cavnic in Romania, Schwaz in the Tyrol (Austria), and Cornwall, England. In the United States good...them the celebrated Bleiberg mines in Carinthia (Austria), Freiberg in Saxony (Germany), Alson Moor in Cumberland...Persia. Above: Bournonite on siderite. Huttenberg (Austria). Below: Jordanite in do/01nite. Binnatal ( Switzerland) |  | | Journal (issue) | | Bookstore at www. Mineralogica!Record.com Frontcover Wulfenite with Mimetite on Barite 5.1 cm, from the Rowley...where ores from the various mines of tbe Silver District were treated. The now-famous Red Cloud rnine was...Thomas noticed tbe beautifül red crystals of wulfenite and vanadinite in the ore. He collected a suite...and collected specimens in 1864, described tbe wulfenite and vanadinite specimens in an 1881 article published...Blake also published notes about vanadinite and wulfenite from the Red Cloud and neighboring mines. And |  | | Journal (issue) | | (“Hat Yai”) mine near Tham Thalu, Bannang Sata District, Yala Province, Thailand .......................supplement showing many details of the Berezovsk mining district, the subject of the July–August 2016 issue. We...occurrences in the larger Ekaterinberg district (including the Berezovsk district). Figure 26. The gold mining...Figure 30. Overview of gold occurrences in the Mias district, southern Urals. Figure 31. Map of alluvial gold...Figure 35. Overview of the Nizhny Tagil platinum district, middle Urals. The Mineralogical Record, volume |  | | Journal (issue) | | the participating collectors. Contents How wulfenite became the official State Mineral of Arizona by...Steve Maslansky Bill Yedowitz Denis Menard How Wulfenite Became the Official State Mineral of Arizona Alexander... the Arizona State Legislature voted to make wulfenite the official state mineral of Arizona. Considering...source of the world’s most beautiful and treasured wulfenite, and has not just one but many world-class occurrences...been accomplished, the stage was set to propose wulfenite as the official State mineral of Arizona. To gauge | | | Book | | scheelite rhombohedron scalenohedron calcite wulfenite corundum 1 m a es X — O U> = j? -a nepheline...results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned jn such a way that they form...that of the next lower grade. In this case we consider the hardness to be of the lower grade adding a half-grade...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...10H-O (Glauber Salt) Hallstatt, Salzkammergut, Austria very good soft, inelastic, flexible columnar |  | | Catalog/List | | two earlier catalogues, but now offered at even lower prices. Additionally, I have included some specimens...5", £5.00 A/l 3. ALMANDINE. Zillerthal, Tyrol, Austria. A silvery-green, lustrous surfaced, Mica-Schist...£8.75 A/l 5. ALMANDINE (Garnet). Zillerthal, Austria. Lustrous brownish-red, sharp translucent 1.75"...>ALMANDINE/CHLORITIC-SCHIST. Zillerthal, Salzburg, Austria. Fine, large, showy cabinet Schistose matrix, profusely...£45.00 55. AUGITE/EPIDOTE/APATITE. Sulzbach, Austria. Excellent hand specimen consisting of a dark to |  | | Book | | in thi s category are the chromates, such as wulfenite (PbMoO4), and the wolfram ates or tungstates,...out of individual little grains can simulate a lower hardness value. You need to pay even closer attention...highest density, while other aggregate forms yield lower values. Collectors can determine density by lifting...phalerite), rare (rock cr} . tal. anata e, and wulfenite). and i1npo ible paragene e . The imultaneou ...of the Central Alps (at R auris and Gastein) in Austria. • High-temperature pyrite deposits are veins and |  | | Journal (issue) | | 11th annual FM-TGMS-MSA Mineralogicai Symposium: Wulfenite .................................... 98 COVER...(described as a new species in vol. 13, no. 3). At lower left are specimens of pyromorphite from the Bunker...Bunker Hill mine, Idaho (see vol. 13, no. 5) and wulfenite from the 79 mine, Arizona (see vol. 3, no. 6)...where many famous mines continue in operation on lower levels, they are no longer as productive of fine...and beneficiation technology which allows ever lower grades of ore to be profitably processed. As a result |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...of rutile (Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning...testing to be hematite. Zagi [Zegi] Mountain, Warsak district, North West Frontier Province. Surface diggings...to 6 cm (2005: 120). Los Remedios mine, Taxco district, Taxco, Guerrero. Ilvaite occurs in the wallrock...manto deposits of polymetallic ores in the Taxco district, commonly as compact aggregates of crystals overgrown |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...Counties, California, etc. At Jordan6w Slcl5ki, Lower Silesia, Poland. The oldest known deposits of white...crystals in Obersulzbachtal Valley, Salzburg, Austria. AM 61,178, 1976. Af ghanite (Na.I<,Ca)6Ca 2 [...Trostau. Albite - pericline, xx 20 mm, the Alps, Austria, G Fichtelgebirge ~fts.. Bavaria,Gennany.Albite-bearing |  | | Book (volume) | | ' This Kupferschiefer is cases. lean in this district, carrying only 1.4% of copper, and no silver,...fissures known as 'rucken' in the Mansfeld copper district also contain occasional nickelite, together with... known examples of this type is the cobalt district of Schneeberg, in Saxony, a mountainous region...present. Besides quartz-cobalt veins the Schneeberg district contains quite a 3 variety of vein types, which...Schneeberg, cally important deposits of the entire district. the veins are so crowded together in an area |  | | Catalog/List | | rantee we have lower prices overall than anyone in the business, and the price keep getting lower but the stock...we also purchased a large number of high quality lower end material that we need to blast out at unheard...FLIPS section) GREEN SMITHSONltE: 79 Mine, Banner District, Glla Co., Arizona: AHHH, an old favorlte come...crystals AURICHALC1TE • 79 MINE: 79 Mine, Bannor District, Gita County, Arizona: Delicate radiating acicular...higher quality: $15.00 each COPPER • RAY MINE: Ray District, Ray Central Mine, Pinal County, Arizona: The |
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