 | | Book | | BB zadná strana obálky: Drahý opál, 35mm, Dubník-Libanka, JM ,• I strana 1: Chalkopyrit, 65 mm, Banská...mm, Pezinok, MŠ strana 3: Drahý opál, 26mm, Dubník-Libanka, PK strana 4: Malachit, 5 mm, Ľubietová-Podlipa...Timkovi, Miroslavovi Bacherovi a Jozefovi Hauserovi (Prešov), Stanislavovi Horskému (Kežmarok), Petrovi Kotuľakovi...Východoslovenských neovulkanitov. Sekundárne minerály z ložiska Dubník opísal Alois Dubanský a z ložiska Solivar profesor...Ferihydroxylkeramohalit (= alunogén s Fea H20) Dubník 1956 Dubanský Gelnicait resp.gelnicit(= marrucciit) |  | | Book (volume) | | cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological...see Fig. 1.9), but generally IR spectrum in this region is characteristic of all these minerals. In IR...(2); Zn-enriched olivenite from Novoveská Huta, Slovakia (3); zincolivenite from Lavrion, Greece (4); Cu-enriched |  | | Book | | excellent coral was being harvested Mediterranean region. At any rate, by land or near Hyeres on the Mediterranean...a source of emerald. The most 1927 the Lataba District of northeast Trans¬ popular aquamarine color...may be found in almost any color In the Mogok district of Upper Burma, source of corundum it seems to...“hessonite” or as “cin¬ Trebenice, in the Bohemian region of Czech¬ namon stone,” because all gem-quality...another mineral. DeBeers do to diamond. The opal region of south and east Aus¬ Pearl: Edwin Streeter, |  | | Journal (issue) | | Contributes to the mining history of Austria’s Habachtal region, which is regarded as one of the earliest emerald...zoning in tourmaline • Quarterly Crystal: Rutile on hematite 390 Colored Stones Unearthed The debut of this...features blue sapphire and peridot from the Mogok region of Myanmar. The peridot crystal and cut gem on...history of emerald mining in Austria’s Habachtal region. Our lead article by Wasura Soonthorntantikul and...into the mining history of Austria’s Habachtal region, which is considered one of the early emerald deposits |  | | Report (issue) | | History, and Lore BY SI AND ANN FRAZIER 12 Classic Slovakia 14 Rainbows, Harlequins and Pins Afire: Play...precious opal were more than likely those in eastern Slovakia (formerly Hungary), which have a documented history...this specimen with red body color from Herl'any, Slovakia (6.2 x 5.0 cm). Collection & photo Zbynek Bufival...and Mineral Museum; photo JeffScovil Classic Slovakia Peter Huber is a high school math and computer...Dubnik, in the eastern portion of present-day Slovakia, were mined for centuries before competitionfrom |  | | Book | | transparent are vitreous. The diamond and The hematite is metallic. Of the zircon are adamantine. opaque...carats. It was found on the ground by a child in the region of Golconda. The Shah of Persia possesses two magnificent...to him by Oo-dwa-gee, Woon of the ruby mining district. The two best known rubies in Europe, brought... Panar and between that river Wajrah Karrur district. mouth of the Kistnah, and on brated At the...farther east, and on the northern This side district lies of the Kistnah, are the Partial almost |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | garnets, clays, calcite, dolomite, apatites, rutile, hematite, magnetite, pyrite, and others. Such minerals...Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod...and quartz veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake...deposits, ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral...localities, AZ; Calico district, San Bernadino Co., Cerro Gordo(*), Inyo Co., Bodie district, Mono Co., and other |  | | Book (edition) | | registered. as of and, enigmatical was to the District. explanatory an was shewn mineralogist; ...beyond Jagersfontein. Until the to discoveries district, scarcely this characters. gical of Diamonds...depressions of or were large three size, miles. district, but 1. No. 2. No. Cape having ... actual above the covered cap, which be district, the columnar; basaltic Diamond-drift, other... of the Hall of this exhibition,” sixty district, The country they first and was said have |  | | Book (volume) | | quartz are made to migrate in an electric field, the region cleared of Al acquires smaller cell dimensions...and well-resolved «,%, doublets in the high-angle region. The axial coefficients of thermal expansion are...constant up to at least 1250° in the high-quartz region. The most probable values of the ratio for various...manner of occurrence, as in gypsum beds and in hematite deposits formed in the meteoritic circulation...called Gwendeln by the professional Strahlers of the region. Here they occur as free crystals crystals are |  | | Book (edition) | | experienced mineralogist to say at once from what district a given mineral has been obtained. But these...contrary it is certain that their presence in this region was known to the European eighteenth century... Lorenzo Boyes, the Clerk of the Peace of the district. Mr, Boyes knew that his friend. Dr. G. W. Atherstone...discoveries of Diamortds directed attention to this district, scarcely anything was known of its geologi cal...on the farm known as Benaudheidfontein, in the district of Kimberley. This farm was the property of |  | | Book (volume) | | VOL.2 Bauer, Max Precious stones J FOX LAKE DISTRICT LIBRARY 2§| £ J3RAND AVENUE 60020 - PRECIOUS... Diamond-fields of the Diamantina. . . . district, Brazil .... „ 36. Occurrence of diamond in...principal ruby district of Mogok is another eight days journey, the less important district of the Sagyin...workings has been taken over by Europeans. The district was officially visited and reported upon in 1888...Transactions of the Royal Society of London. The district of Mogok is the most important “ ruby tract,” |  | | Book (edition) | | contains a strong doublet (5896, 5890 A) in the yellow region. ‘wo corresponding dark lines, D, and D,, are prominent...the seeds of some plant, common in the particular region, which were nearly uniform in size and weight....found it in the native metal that occurred in his district. In parts of the world where gold was found in...diamonds were bought and sold. The diamond-bearing district actually spread over a wide area on ‘the eastern...still persists is principally in the Bundelkhand district of the Central Provinces. The famous stones mined |
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