 | | Journal (issue) | | SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan.............The Graf Jost-Christian mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany.........................the amethyst they could collect at the old Pearl mine in Thunder Bay. They weren’t as successful with...localities such as the Majuba Hill mine, the Tsumeb mine and the Black Pine mine in Montana. More recently he...w w w. FineMineral.com Rhodonite Mina do Morro Mine, Brazil 7 cm Rhodonite is a manganese mineral named |  | | Book (edition) | | edition of the work, aud to soeh additionB pre- on Mine- make to it as later discoveries might render...Marieuberg, Johann-Georgenstadt and Altenberg in Saxony, Bieber in Hanau, I^edrichrode in Thnringia, Schlackenwald...at Wittichen in Baden and near Hasserode in the Harz. bar Bismuth is feebly repelled by either pole of...and pyrites, in I? fomid in a sandstone rock, the mine of Maria Loretto at Jb'acebay near Salathna in Tran*...at Andreasberg in the Harz, Annaberg, Schneeberg, Marienberg, Freibeig in Saxony, Wittichen in Baden, |  | | Book (edition) | | manufactured of great perfection at Siegen, in Germany. Pasteboard models, likewise useful aids to the...the unit-octahedron 1, and the basal plane O. Wulfenite. Variable elements in this system. In the tetragonal...the purpose ; this is true of the crystals of wulfenite from Utah. In most cases, however, the section...thus obtained.. An analysis of bournonite from Meiseberg gave RammelsExamples. : : berg Lead (Pb) 42'88...Tetragonal system. diterite PbWO SnO 2 4, . The wulfenite , ; FbMO , ; 4. APATITE group ; apatite |  | | Book (edition) | | manufactured of great per; fection at Siegen, in Germany. Pasteboard models, likewise useful aids to the...In most cases, this is true of the crystals of wulfenite from Utah. to answer the purpose however, the...obtained. Examples. An analysis of bournonite from Meiseberg gave Rammelsberg Lead (Pb) 42'8S, copper (Cu)...stolzite siterite SnO 2 , ; . PbWO 4, , ; wulfenite PbMO Hexagonal system. 4. APATITE group ;...TUNGSTATES, general RWO formula 4 ; ; ; Wulfenite. stolzite. ulexite ; CHROMATES, KCrO4 Wolframite |  | | Book (edition) | | ^ fe o -• vO y MINERALOGY AND MINING. Mine Accidents —Ventilation — Ore Dressing, Etc. DESCRIPTIVE...lific of valuable treats and advice." PRACTICAL MINE VENTILATION. WILSON. For the Use of Mining Engineers...above, there is also the department of Economic Mine) alogy, which is not here and (3) in the coarser...manufactured of great perfection at Siegen, in Germany. Pasteboard models, likev/ise useful aids to the...further on p. 173. PHYSICAL CHARACTERS OF 120 MINE.'?AL8. hedron, dodecahedron, or rhombohedron, it |  | | Book | | ; A light is reflected. The word crystal in mine Faces, edges, angles, axes of Crystals. ralogy designates...axinite, prelmite, boracite, tourmaline, cala- mine, topaz, titanite, calc-spar, beryl, barytes, fluor...above), occurs at Breitenbrunn Saxony, Kupferberg Silesia, in the Harz, and in fine crystals on the Cedar...and Malabar, but also occurs at Treseburg in the Harz, Hof in Bavaria, &c. The Avanturine yellow, red...crystallized at Sundvig, Westphalia, and Eibenstock, Saxony. (2.) Jasper (jaspis, Werner ; quarzjaspe, |  | | Book (volume) | | and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in...hand figure with the lower right ha }id figure (Harz) hand figure, for f read n. on page 407. 407...say that this guarantee did much to deterrepaid. mine the award of the grant. To Mr. W. 0. Wiley, Chairman...pegmatite minerals together with scheelite (Natas mine, South- West Africa); in contact metamorphic deposits... In quartz veins (Porcupine, Ontario; Homestake mine. Lead, South Dakota; Morro Velho, Minas Geraes); |  | | Book (edition) | | aggregation . - In respect to the mode of aggregation, mine rals, in the first place, are either solid or fluid...Originates in the decomposition of blende. Goslar in Harz, Fahlun Sweden, Guipuzcoa in Spain . Use.—Dyeing...decomposition of copper pyrites. Hartz, Anglesea, Rio Tinto mine in Spain. Sp. 12. NICKEL Vitriol , Hunt. [ In capillary...] Hydrated sulphate of nickel. ( Hunt.) Wallace mine, Lake Huron . Sp. 13. Alum . [H.= 20 ...2:5. G...eye) occur at Ilfeld in the Hartz , in Northern Germany and at Matlock in Derbyshire. Compact white gypsum |
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