 | | Book | | Petrology Brennhausgasse 14, D-09596 Freiberg, Germany (e-mail, thomas.seifert@mineral.tu-freiberg.de)...late-Variscan ore mineralization in the Erzgebirge (Germany and Czech Republic). Located at the northwestern...Saxonian Erzgebirge in the south-eastern part of East-Germany (this study) and the Bohemian Krušné hory located... well as germanium, indium, bismuth, gold, and pyrite were produced as byproducts (unpubLISHED¬DATA¬OF¬THE¬@6%"¬...uranium district Ronneburg (eastern Thuringia, Germany) were investigated (Figures 1, 2; Tab. A1). For |  | | Catalog/List | | Manganite from Ilfeld in the Harz Mountains of Germany, with crystals up to 1.88 inches (4.74 cm) long...namesake for Heulandite - who was born in Bayreuth, Germany in 1778. Since he died in 1856, it is clear that...a medium gray volcanic breccia with microscopic Pyrite as an occasional inclusion. Overall Measurements:...Schact 137, Tropperstollnsohle, Sina Vein, Wolkenstein, Marienberg District, Erzgebirge, Saxony, Germany...the accurate translation in English would be “Shaft 137, lower Tropper Stope, Sina Vein.” There are very |  | | Report (issue) | | ................................................137 Clarke Head occurrence.............................. . . . 193 24. Lakeview Gold Mining Company shaft, Waverley, Nova Scotia.. . . . . . . . . . . 194.... . . . . . . . . 282 41. Carleton mine main shaft, Nova Scotia. . . . . . . . . . . . . . . . . .... . . . . . . . . 302 42. Cream Pot mine west shaft, Nova Scotia. . . . . . . . . . . . . . . . . .... . . . . . . . 351 47. Indian Path mine main shaft, Nova Scotia.. . . . . . . . . . . . . . . . . |  | | Report (issue) | | is also well exposed in the vicinity of the mine shaft in the northwest corner of sec. 21, T. 7 N., R....alaskite. con, apatite, hematite, magnetite, and pyrite; and very Near the margins of three quartz masses...are spatially related to biotite. Small cubes of pyrite are' sparse. Molybdenite occurs very rarely along...analyzed samples because very sparse grains of pyrite, molybdenite, and chalcopyrite were observed in...albite, potassium feldspar, sericite, calcite, pyrite, magnetite, and leucoxene. Quartz phenocrysts, |  | | Book (volume) | | 175 - fm . Level east of New 321 Cooks Kitchen Shaft Fig. 19.-- South Crofty Mine ; Main Lode at 290-fm...New FIG . 30.-Section through Penhalls Engine Shaft at 50 -fm . Level 322 323 324 324 328 342 348 365...Polberro and West Kitty mines .. 468 Cooks Kitchen Shaft Fig. 20.-South Crofty Mine ; No. 3 Lode, 290 -fm...the two engine houses, which are at Crowns Engine Shaft. (A.8077) .. 75 B .--BOTALLACK MINE. A picture...picture taken when workings at Crowns Engine Shaft were active, possibly about 1870. The engine houses on the |  | | Book (volume) | | Lode at 175-fm. Level east of New Cooks Kitchen Shaft ........................................... 321...Lode at 290-fm. Level west of New Cooks Kitchen Shaft . . . . . . . . . . . . . . . . . . . . . . . .... 463 F10. 30.-Section through Pen.halls Engine Shaft al 50-fm. Level ................. 464 F,o. 31.-Transverse...the two engine houses, which are at Crowns Engine Shaft. (A.8077). . . . . . . . . . . . . . . . . . . ... A picture taken when workingsat Crowns Engine Shaft were active, possibly about 1870.The engine houses |  | | Book (volume) | | Lode at 175-fm. Level east of New Cooks Kitchen Shaft . . 321 Fro. 19.-South Crofty Mine; Main Lode at...at 290-fm. Level west of New Cooks Kitchen Shaft . . 322 JG . 20.-South Crofty Mine; No. 3 Lode, 290-fm...Mine 463 FIG. 30.-Section through Penballs Engine Shaft at 50-fm. Level 464 Fro. 31.- Transverse section...Engine Shaft. (A.8077) . . B.- BOTALLACK MINE. A picture taken when workings at Crowns Engine Shaft were...came Shaft, at the landward end of the workings. In the middle distance, left, is Wethered Shaft, where |  | Dunham, K. C., Wilson, A. A. (1985) Geology of the Northern Pennine Orefield (1st ed.) Vol. 2 - Stainmore to Craven - Economic memoir covering the areas of one-inch and 1:50 000 geological sheets 40, 41 and 50, and parts of 31, 32, 51, 60 and 61, New Series. Natural Environment Research Council, London. | Book (volume) | | brought skilled miners from the Clausthal area of Germany to her mines near Keswick in Cumberland and they...Ingleton Group of Ingleton, with the addition of pyrite, chalcopyrite and magnetite. Samples were tested...ferromagnesian material is low. Accessories include zircon, pyrite, calcite, fluorite, sphene, leucoxene and epidote...weathering of this rock is due to oxidation of primary pyrite or siderite in it. The sliced specimen from the...Typically pale grey, unfossiliferous and with scattered pyrite crystals weathering to limonite, these partings |  | | Report (volume) | | ...................... 132 133 135 135 136 137 137 137 140 141 142 Producing mines............................................................ 197 Germany..................................................Cuba, smaller amounts being obtained from Russia, Germany, Great Britain, Belgium, Japan, the East Indies...near the eastern base and a recent shaft near the summit. The shaft has drifts at the 80-foot and 105-foot...80-foot level is about 50 feet southeast of the shaft. It varies in thickness from a few feet to 10 feet |  | | Book | | John Park 2012 Cover photo: Sterling Hill West Shaft Headframe PREFACE For the purpose of this work...locations, such as the location of the Sterling Shaft—my initial guestimate was inaccurate, but it was...refer to the same structure: “West Shaft Hoist House”, “West Shaft Engine House”, “Sterling Hill Hoist...named “Trotter openings”, when the name “Trotter Shaft” is encountered in the literature, it almost invariably...two different shafts—the #4 Trotter Shaft, or the Trotter Timber Shaft (which was never part of the 19"-Century |
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