 | | Report (issue) | | chrysocolla, mimetite, quartz (Black Pine mine, Montana, USA); cornwallite, bayldonite, mimetite, malachite...Co., and in the Centennial Eureka mine, Tintic district, Juab Co., Utah. In England, at the Potts Gill...Black Forest, and from Schwarzenberg, Saxony, Germany. From Brixlegg, Tirol, Austria. In the Sa Duchessa...Duchessa mine, Oridda district, Sardinia, Italy. At the Christiana mine, Kamariza district, Laurium, Greece. |  | | Journal (article/letter/editorial) | | to powdery masses in gold ores of the Cragford district, Randolph and adjacent Clay counties, Alabama...crystals at the Empire-Nevada mine in the Yerington district, Lyon County. Other Nevada localities noted for...mines of the Chief district, Lincoln County, and the Burrus mine in the Pyramid district, Washoe County,...and olivenite, and it is common in the Wallapai district of Mohave County, for example. Scorodite is reported...Star districts, Beaver County; the San Rafael district, Emery County; the Tintic and West Tintic districts |  | | Journal (issue) | | Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ...................................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...described namibite from the White Queen mine, Pala district, San Diego County, California. At this locality |  | | 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 (article/letter/editorial) | | associated with cerussite, olivenite, beudantite, and mimetite (Favreau and Galéa-Clolus 2014). Conichalcite...Nice examples have also come from Graul, Schwarzenberg district, Saxony. Bright, transparent, olive-green...fine examples of conichalcite in the Bou Azzer district, Tazenakht, Ouarzazate Province, have also been...lime-green spheres from the Collahuasi mine, Collahuasi district, El Tamarugal Province, Tarapacá Figure 3. Conichalcite...5.4 × 6.7 cm, from the Aghbar mine, Bou Azzer district, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ |  | | 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 | | | 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 |  | | Catalog/List | | replacing an intergrmm mass of large skeletal Mimetite crystals. 2~x2". £5. 9· B~YLDONITE. 10. BhYLDONITE...infilling joints and coating gossan matrix with minor Mimetite in association. l~xl!". £1.25. 11. N"TIVE BISMUTH...mass I'lith Quartz. 2txlt". 50p. 50. HELVINE. Schwarzenberg, Saxony, Germany. Small sharp waxy yellow tetrahedral...Chlorite. 3x2t". £2. N"TIVE SELENIUM. limbrosia Lakes District, McKinley Co. New Mexico. Rich crust of grey needly |  | | Book | | powellite 63 molybdenite /6, 17 proustite 17, /7 mimetite 68, 68 molybdates 55, 63 prehnite /0/, 102 psilomelane...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 |  | | | | white 104 microcline 112, //3 millerite 12, /2 mimetite 68, 68 mizzonite 114 molybdates 55, 63 molybdenite...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 |  | | Journal (issue) | | from the lower part ofle, el 5. Level 3 is short and does not have access from the outside. • Lower levels:le\·el...masses, dark grey metallic on fresh fractures. At lower levels, and also on the dumps of the mine, wellformed...J. L. Garrido coll. Rosasite with azurite and mimetite Level 5. 8 mm FOV. J. L. Garrido coll. Aragonite...with galena crystals.,dolomite and baryte. on the lower levels. Covellite CuS It appears as submillimetric...aggregates, in the middle and especially in the lower levels of the mine. Pyrite Sphalerite ZnS Distinct | | | Book | | white 104 microcline 112, 113 miJlerite 12, 12 mimetite 68, 68 mizzonite 114 molybdates 55. 63 molybdenite...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 |  | | 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 | | 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...10H,O (Glauber Salt) Hallstatt, Salzkammergut, Austria colourless, white, yellow, grey, red, brown vitreous |  | | Journal (article/letter/editorial) | | Agricolite is described from a new locality, namely Schwarzenberg, Saxony ; it here occurs on bismuthic ochre...acid were found. Copper glance from the Freiberg district is mentioned as containing 2 per cent. of silver...; the latter is the more probable. Crystals of mimetite are described from Hodotvitz ; sp. gr. 7.126 ;...with gases obtained from other wells i n the same district (compare Oudemans, Jun., Anm P h p . Chem., 142 |  | | Book | | 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...of the Central Alps (at R auris and Gastein) in Austria. • High-temperature pyrite deposits are veins and...and marcasite. Examples: Bleiberg in Carinthia, Austria and Wiesloch near Heidelberg, Germany. Bismuth... • . ... N r • • Titanite, Habachtal (Austria), 1Ox Lahn-Dill Basin (Germany), wruch arose in |  | | Journal (issue) | | sent it to my Representative, Mark Finchem (R-District 11, Oro Valley), asking him to be the primary... Mark Candee Gold, 2.3 cm, from the Breckenridge district, Summit County, Colorado. Ken Donn photo. Wulfenite...(hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected in 1958;... 4 cm, from the Inspiration mine, Globe-Miami district, Gila County, Arizona. Ken Donn photo. Cerussite...matrix, 6.5 cm, from the Grand Reef mine, Aravaipa district, Graham County, Arizona. Ken Donn photo. Supplement |  | | Book | | described from P0ibram, Czech Republic; Bleiberg, Austria and from the deposits in the Tri State region,... Ullmanite, 60 mm. Bou Cricha, Morocco Lolling, Austria. Crystals up to 10 mm Cl• in) were found in Ksice...Norway; large crystals also occur in the Temiskaming district, Quebec, Canada; tabular crystals up to 120 mm...Saint Pons. France 52 Emplectite, 60 mm, Schwarzenberg, Germany Wittichenite, 50 mm, Wittichen, Germany...Czech Republic. lt is common in the Coeur d' Alene district, Idaho, USA. Acicular crystals up to 30 cm ( L2 |  | | Journal (issue) | | Mineralogica!Record.com Frontcover Wulfenite with Mimetite on Barite 5.1 cm, from the Rowley mine, Maricopa...where ores from the various mines of tbe Silver District were treated. The now-famous Red Cloud rnine was...and 1889 he shipped 5,000 specimens of Silver District vanadinite back to Philadelphia. Around 1910 an...including the Flux mine, the Mammoth mine, tbe Silver District mines (including the Red Cloud), and mines in...with descloizite and "ecdemite" (powdery yellow mimetite) from the Mammoth rnine. A month later George |  | | Catalog/List | | ltx2". £3. 38. EMPLECTITE. Tannenbaum, Nr. Schwarzenberg, Saxony, Germany. Rich, metallic, tarnished...is ex-::ellent for display. 4x3i". £20. 61. MIMETITE. Driggeth Mine, Caldbeck Fells, Cumberland. Lustrous |  | | Book | | 117) Page 3: Malachite (see page 120) Page 6: Mimetite (see page 139) Page 248: Quartz (amethyst variety)...A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...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 (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 |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | 100. Found at several mines in the Huantajaya district, calcite, embolite, cerargyrite, bromyrite, iodyrite...as at Caracoles in Antofagasta, the Huantajaya district in Tarapaca, and especially Chanarcillo in Atacama;...Obtained in notable amounts in the Broken Hill district. New South Wales (bromian pt.). In the United...Tombstone, Cochise County, Arizona; in the Rand district and in the Calico and Barstow mines, San Bernardino...in Nevada in the Bullfrog district, Nye County, and in the Rochester district, Halides 14 Humboldt | | | Book | | 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...PLUMBO CALCITE (Pb,Ca)CO.t Blciberg, Carinthia, Austria WITHERITE BaCO3 Alston Moor, Westmorland, England |  | | 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 |
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