 | | 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 (article/letter/editorial) | | known mineral locations also have been found in Annaberg, Johanngeorgenstadt, Schneeberg, all in Saxony...found jordanite with thalium. STRZEGOM (Strigov), Lower Silesia, Poland. In granite quarries occur large...twins of gypsum crystals. BLEIBERG, Carnthia, Austria. Leadzinc deposit, here occur: galena, large xIs...greenockite, stolzite and srnithsonite. Near Salzburg Austria, well known mineral locality: wagnerite, lazurite...M1NERALS YAKUTIA, East Siberia, USSR, Verkhoyansk district, new discovered mineral localities; diamond, native |  | | 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...acicular aurichalcite crystals associated with cerussite, hemimorphite, smithsonite, rosasite, and barite...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 |  | | 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) | | Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...unit. For instance, in BradSăcărâmb metallogenic district, the Au:Ag ratio is relatively uniform (45% to...metallogenic criterion: province, subprovince, district, sector, field/ node (Fig. 2) . 7 Fig. 1. Example...relevant metallogenic units (node, field, sector, district) were made. For samples sourced abroad, a summary...attached to the native gold samples from RoşiaBucium district; general and mineralogical characterization 9 |  | | Book | | others the following minerals: barytes, aragonite, cerussite, arsenopyrite, marcasite, antimonite, hemimorphite...Jachymov and Pfibram, Czechoslovakia; Schladming, Austria; Baia Sprie, Romania; Kongsberg,Norway; Borgofranco...nickel, and silver ores, such as in Schneeberg, Annaberg, and Hasserode, GDR; Wittichen and Schmalkaden...was separated out from hydrothermal solutions. At lower temperatures it becomes unstable and changes into...In Europe it is found in Freiberg, Schneeberg, Annaberg, and Johanngeorgenstadt, GDR; Jachymov, Pfibram | | | Book | | others the following minerals: barytes, aragonite, cerussite, arsenopyrite, marcasite, antimonite, hemimorphite...achymov and Pfibram, Czechoslovakia; Schladming, Austria ; Baia Sprie, Romania; Kongsberg,Norway; Borgofranco...nickel, and silver ores, such as in Schneeberg, Annaberg, and Hasserode, GDR; Wittichen and Schmalkaden...was separated out from hydrothermal solutions. At lower temperatures it becomes unstable and changes into...In Europe it is found in Freiberg, Schneeberg, Annaberg, and Johanngeorgenstadt, GDR; Jachymov, Pfibram |  | | Book | | others the following minerals: barytes, aragonite, cerussite, arsenopyrite, marcasite, antimonite, hemimorphite...Jachymov and Pyibram, Czechoslovakia; Schladming, Austria; Baia Sprie, Romania; Kongsberg,Norway; Borgofranco...nickel, and silver ores, such as in Schneeberg, Annaberg, and Hasserode, GDR; Wittichen and Schmalkaden...was separated out from hydrothermal solutions. At lower temperatures it becomes unstable and changes into...In Europe it is found in Freiberg, Schneeberg, Annaberg, and Johanngeorgenstadt, GDR; Jachymov, Piibram |  | | 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 |  | | Journal (issue) | | Famous mineral localities: Bleiberg, Carinthia, Austria .................................................from the Stefanie mine at Bleiberg, Carinthia, Austria. Photo by Werner Lieber. For a detailed review... famous mineral localities: Bleiberg Carinthia, Austria Gerhard Niedermayr* Department of Mineralogy-Petrology...History Museum of Vienna Burgring 7, A-1014 Vienna, Austria leiberg is among the most famous o f European...around the world. Bleiberg is located in southern Austria, in the province of Karn;n (Carinthia), just a |  | | Book | | the fixed index (the ordinary ray) at a higher or lower reading than the moveable (extraordinary) ray. Where...incident beam are retarded by passing through to the lower side of the film, rejoining the main beam either...forms part of an important and extensive mining district. Details of the names of species are taken largely...Found at the Pelican Dives mine, Silver Plume district, and Little Emma mine, Clear Creek County, Colorado...at Wrangell (Alaska) and in the Emerald Creek district, Benewah County, Idaho (USA). Amblygonite (LijNa) |  | | Book | | It is used in alloys to increase hardness and lower the melting point. Antimony compounds are toxic...'silver', alluding to its silver content, which is lower than the mineral pyrargyrite. Easily confused with...Eisleben and Freiberg (Germany) , Schladmlng (Austria), Cobalt and Eldorado (Canada), Natsume (Japan)...mine (Sardinia) and Vesuvius (Italy), Salzberg (Austria), Butte (Montana, USA), Kennicott (Alaska, USA)...Lobenstein (Germany), Waldenstein and LolJing (Austria), Fourstones (Northumberland, England), Durham | | | Book | | It is used in alloys to increase hardness and lower the melting point. Antimony compounds are toxic...'silver', alluding to its silver content, which is lower than the mineral pyrargyrite. Easily confused with...at Eisleben and Freiberg (Germany), Schladmlng (Austria), Cobalt and Eldorado (Canada), Natsume (Japan)...mine (Sardinia) and Vesuvius (Italy), Salzberg (Austria), Butte (Montana, USA), Kennicott (Alaska, USA)...Lobenstein (Germany), Waldenstein and LolJing (Austria), Fourstones (Northumberland, England), Durham |  | | Catalog/List | | Showing nice banding in pale blues and greys. The lower half shows straight sea-like bands in blue, the...max. £45. 5) ARGENTITE, PROUSTJTE and FLUORITE. Annaberg, Saxony, Germany. A small piece of matrix with...and masses of ceruleite. 65x25x20mm. £30. 16)CERUSSITE. Tsumeb, Otavi, Namibia. An approx. 80x60mm area...matrix showing about 30 colourless transparent cerussite xls to 8mm as singles and twins. Ex DJ Dayton...royal blue micro linarite xls intergrown with cerussite and malachite. A little white dundusite in smatn |  | | Journal (article/letter/editorial) | | phenomondary minerals of other metals, such as cerussite. enal quantities of the precious metal. Some of...Connecticut; and and nearby mines of the Caribou district, as as an accessory mineral in the are wiry masses...mines, New Jerfrom the White Raven mine, Ward district, sey. Wire silver has been found in Boulder County...the Chimney Rock quarry, mines of the Georgetown district, as wires Somerset County, and the Planten with...County. Silver wires are Almaden mine, Fall River district, Clear reported from similar occurrences in Creek |  | | 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 |  | | Book | | occurred in the Hirmnelsfiirst mine in Freiberg, in Annaberg and Schneeberg, Germany. Acicular crystals are...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...several cm in size were found in Schneeberg and Annaberg, Germany. Large massive accumulations occur in | | | 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...impregnations cubic in silver veins silver, cerussite, calcite, barytes, limonite bromargyrite KERARGYRITE |  | | | | Australia, at Mount Morgan Mine, from Chartres Towers district, from Hillgrove, from Hill End, and large production...U.S., nice bladed crystals occur in the Darwin district, Inyo County, California; also at Antimony Peak...California; and large crystals come from the Rand district, San Bernardino County. Long crystals at Manhattan...In U.S., very abundant in Tri-State lead-zinc district as cockscomb forms. Very excellent cockscomb crystals...found in schists at Mitterberg, Austria, and in the Trentino district, Italy. 40 Arsenopyrite (Metallic |  | | Book (edition) | | Chartres In Australia, at Mount Morgan Towers district, from Hillgrove, from Hill End, and large production...U.S., nice bladed crystals occur in the Darwin district, Inyo County, California; also at Antimony Peak...California; and large crystals come from the Rand district, San Bernardino County. Long crystals at Manhattan...U.S., very abundant in Tri-State lead-zine district as cockscomb forms. Very excellent cockscomb...found in schists at Mitterberg, Austria, and in the Trentino district, Italy. 3x : Arsenopyrite (Metallic |  | | Book | | the earth’s surface, where the temperature was lower and the intense pressures gone. Prior to and during...of years passed, slender shafts of snow-white cerussite grew in the cavity. They formed in lattice-shaped...than did any other in the region, the bright new cerussite crystal group at its center was able to outgrow...Helsinki; and Professor Heinz Meixner, Salzburg, Austria. Other important collections are those of Albert...beautiful crystals of dioptase, caledonite, linarite, cerussite, and wulfenite were saved and were sold to dealers |  | | Catalog/List | | 50x30x35mm. £20. 6) ARGENTITE, PROUSTITE and FLUORITE. Annaberg, Hartz, Germany. A thin piece of matrix showing...and FLUORITE. Sunshine No.1 Tunnel, Hansonburg District, Socorro Co., New Mexico, USA. A shallow cavity...Most of the phosgenite has surface alteration to cerussite. Ex Peter Golley collection. 50x20x18mm. £30. |  | | Catalog/List | | 50x30x35mm. £20. 6) ARGENTITE, PROUSTITE and FLUORITE. Annaberg, Hartz, Germany. A thin piece of matrix showing...and FLUORITE. Sunshine No.1 Tunnel, Hansonburg District, Socorro Co., New Mexico, USA. A shallow cavity...Most of the phosgenite has surface alteration to cerussite. Ex Peter Golley collection. 50x20x18mm. £30. | | | Book | | the earth’s surface, where the temperature was lower and the intense pressures gone. Prior to and during...of years passed, slender shafts of snow-white cerussite grew in the cavity. They formed in lattice-shaped...than did any other in the region, the bright new cerussite crystal group at its center was able to outgrow...Helsinki; and Professor Heinz Meixner, Salzburg, Austria. Other important collections are those of Albert...beautiful crystals of dioptase, caledonite, linarite, cerussite, and wulfenite were saved and were sold to dealers |
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St Joachim Mine, Annaberg, Lilienfeld District, Lower Austria, Austria