 | Majzlan, Juraj, Števko, Martin, Chovan, Martin, Luptáková, Jarmila, Milovská, Stanislava, Milovský, Rastislav, Jeleň, Stanislav, Sýkorová, Martina, Pollok, Kilian, Göttlicher, Jörg, Kupka, Daniel (2018) Mineralogy and geochemistry of the copper-dominated neutral mine drainage at the Cu deposit Ľubietová-Podlipa (Slovakia) Applied Geochemistry, 92. 59-70 doi:10.1016/j.apgeochem.2018.02.012 | Journal (article/letter/editorial) | | University of Jena, Burgweg 11, D-07749 Jena, Germany 2 Pribišova 15, SK-841 05 Bratislava, Slovakia...Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany 6 Institute of Geotechnics, Slovak Academy of Sciences...the stream and converts slowly to crystalline langite (Cu4(SO4)(OH)6·2H2O). X-ray absorption spectroscopy...structure inside the gel is similar to that in langite. Calculation of saturation indices showed supersaturation...supersaturation with respect to sulfates (langite, brochantite (Cu4(SO4)(OH)6)), malachite, and copper arsenates |  | | Journal (article/letter/editorial) | | as coatings of tiny crystals at the Chimney Rock quarry, Somerset County, New Jersey. Dark emerald-green...County (Gordon 1922); brochantite associated with langite and posnjakite occurs in the Ecton mine, Montgomery...dark green brochantite occur with linarite and langite in weathered massive sulfides found in the shallow...County, Oklahoma. Brochantite associated with langite and posnjakite occurs with malachite replacing...crystals occurred in or peripheral to several porphyry-type copper deposits in Pima County, including |  | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians Universität, Department für Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | | Journal (article/letter/editorial) | | high, Horní Slavkov (Schlaggenwald), Karlovy Vary region, Czech Republic. Holmes collection. Specimen received...herbarium of the native plants of the Montreal region, and between 1827 and 1839 he built a collection...Tony Gordian and a large collection of Francon quarry minerals from Donald V. Doell. They and other donors...with albite and aegirine, 3.5 cm high, Poudrette quarry, Mont Saint-Hilaire, Quebec. Michael Bainbridge...Display of minerals from Mont Saint-Hilaire, Francon quarry, and other localities in the Monteregian Hills |  | Sikka, Desh B., Petruk, William, Nehru, Cherukupalli E., Zhang, Zheru (1991) Geochemistry of secondary copper minerals from Proterozoic porphyry copper deposit, Malanjkhand, India. Ore Geology Reviews, 6 (2) 257-290 doi:10.1016/0169-1368(91)90026-4 | Journal (article/letter/editorial) | | of secondary copper minerals from Proterozoic porphyry copper deposit, Malanjkhand, India Desh B. Sikkaa...of secondary copper minerals from Proterozoic porphyry copper deposit, Malanjkhand, India. In: W. Petruk...of ores have been recognized at the Proterozoic porphyry copper deposit, Malanjkhand, India. They are:...thermodynamic data. Introduction The Malanjkhand porphyry copper deposit, Madhya Pradesh, India. (lat. 22°2'-1ong...exists. All this makes Malanjkhand the largest porphyry copper deposit discovered to date in the Precam- |  | | Journal (article/letter/editorial) | | kite Fe[(AsO4)0,73(SO4)0,18(PO4)0,13] 1,04 3,5H2O Langite (Cu3,96Al0,04) 4,00 2,00 (OH)6,38 (SO4)1,00(OH)6...pickeringite crystals from Wieściszowice. D – langite twin parallel to {110} from Radzimowice. E – scorodite...crystals up to 1 mm in size with a tabular habit. Langite Cu4SO4(OH)6·2H2O occurs also in similar places...mining excavations. The dark-blue crystals of langite reach 2 mm in size. They have a tabular habit and...along wall {001} (Text-fig. 2d). On the faces of langite crystals traces of dissolution and replacement |  | | Journal (issue) | | Vechec-lom Quarry 8 Novoveska Huta. 14. Siatorska Bukovinka 2. Herl'any 3. Maglovec-lom Quarry 9. Dobsina...Presovsky Kraj (andesite quarry with xenoliths). • This was a working quarry with bulldozers on a level...purchased sledgehammers) into. We walked down into the quarry past a jointed, columnar formation, very reminiscent...Giants Causeway, which formed part of the quarry wall. The quarry is an extinct volcanic neck - the hexagonal...result of slowly cooling magma. What makes this quarry interesting are the abundant xenoliths and mineralised |  | | Journal (issue) | | calcite crystal group 110 mm tall from Ton Mawr Quarry, Pentyrch, Cardiff, Walc:s. One ~ide of the crystal...9am to 5pm. Remaining in Cornwall. Hingston Down Quarry is opening up new reserYes of rock at the eastern...of a visit by a bona fide club or ,ociery. The quarry produc1:d fine pecimcm of cassiterite, fluorite...n.:wal furthc:r material. The nearby Grey\tone~ Quarry. which i\ also acce ible to collector\ only by...were collected. As wdl as these minerals Dolyhir Quarry produced tyrolite, olivenite, anglesite, cerussite |  | | Journal (article/letter/editorial) | | aurichalcite, azurite, bindheimite, brochantite, cuprite, langite, linarite, mimetite, pyromorphite, smithsonite...titled “Map of the Red Mountain and the Mining Region of San Juan, Ouray, and Dolores Counties, Colorado...on Dexter Creek as follows: “The vein matter is porphyry, and the ore galena, antimonical galena, blende...azurite, bindheimite, brochantite, calcite, cuprite, langite, linarite, malachite, mimetite, pyromorphite, rosasite...(below right). An exceptional 0.5-mm cluster of langite crystals perched on rice-grain crystals of smithsonite |  | | Journal (issue) | | W. Braith waite 91 Fluorite at Hampstead Farm quarry, Chipping Sodbury, Avon : a new British occurrence...visited any mines but r obtained from High Force quarry in Teesdale a nice specimen of greenstone with...tiny town of :\1ittenwald, across the border in Germany, I discovered a ~mall shop which sold minerals...him from doing the same; so he went mstead to Germany to study languages and business methods at \1arburg...regions of Austria and Hungary, as well as those of Germany, before returning to Cornwall in the following |  | | Journal (article/letter/editorial) | | deposit between quartz porphyry and limestone, situated within the Oslo Region (Goldschmidt, 191 I). The...rather strong line at 7.I9 A could be explained by langite or spangolite leaving only one or two still unexplained...vibration at 36oo cm -1 (fig. I). A broad band in the region 3IOO-35oo cm -1 and the rather sharp peak at I63o...vibration of the SO~- group absorbs strongly in the region IOOO-I2oo cm -1 with a rather sharp peak at Io9o... Minerals chemically related to ktenasite are langite Cu4SO4(OH)6. H20, posnj akite C%SO~(OH)6. H20, |  | | Journal (volume) | | thomsonite (spiky and botryoidal varieties), from Bohill quarry, Dundrod, County Antrim, Northern Ireland, collected...Brian Young 18-26 The mineralogy of Bardon Hill Quarry, Coalville, Leicestershire Francis Ince 27-39...benefactors: Peter and Greg Tom at Bardon Hill Quarry (1 :4-3 : 1); Redland Aggregates (2: 1); Ralph...(Braithwaite, 1982). Copper minerals such as malachite, langite and brochantite often occur in patches on the walls...of nonnally scarce minerals such as conneJlite, langite and brochantite. Sometimes accompanying these are |  | | Journal (article/letter/editorial) | | Schweizerbart’sche Verlagsbuchhandlung, Stuttgart, Germany DOI: 10.1127/0077-7757/2013/0235 155 155 157...closely link geomorphological (land)forms in a region with the climate during a certain period of time...Site Country Cu vein Cu vein Pb-Zn vein Cu porphyry-type Cu porphyrytype U-Cu-Ni-Se vein-type Element... 2007; Singer et al. 2008 Tarapaca Chile Cu porphyry-type Cu volcanicBouzari & Clark 2002; hosted...-metamorrphosed W veins Al-(Cu) epithermal Cu porphyry –type with Fe-Cu-Au mineralization miscellaneous |  | | Journal (article/letter/editorial) | | the complexfracturingof the host Chuquicamata porphyry. The depth of oxidation has also been influencedby...exactlythe sameas that found by Silman (42) for langite,Cu•(OH)6SO4' 1.3 H20. Also the free energy changefor...cupric hydroxidedoesnot occur as a mineral, while langite is rare (37), and chrysocollarather common,suggeststhat... formed. Silman (42) observedsuchbehavior for langite. CHRYSOCOLLA-BEARING ALLUVIAL GRAVELS FIGURE6... Pierrot, R., and Sainfield, P., 1958, Sur la langite des Vosges: Bull. Soe. Fran•. Min•r. Crist., v |  | | Journal (article/letter/editorial) | | Location of the major copper deposits in Arizona; porphyry copper districts; stratabound volcanogenic massive...to explore in the region between the Metcalf and Longfellow. There he found a porphyry copper deposit with...CliftonMorenci would become a world-class mine. The porphyry copper deposit that Colquhoun discovered was exploited...Jerome, 1914 (from a postcard). way to sulfides in porphyry. This caused the Lewisohns to turn over operation...overlooking the Verde Valley. The first Americans in the region were farmers who settled along the Verde River |  | | Journal (issue) | | orthoclase & chlosite. Mag. = x 8.5. Reilly quarry, Renfrewshire. 1998 Kemp Meikle. Journal of the...for establishing the non-ferrous industry in the region . By the early nineteenth century south Wales had...be due to inclusions of the chemically similar Langite group of minerals DEVILLINE CaCu4(S04)(OHk3H20...the more iron-rich slags. LANGITE CU4 (S04)(OHk2H20 Visual and IR Langite occurs rarely as blue prismatic...minerals from the Rammelsberg, Harz mountains, Germany. U.K. Journal of Mines and Minerals, 8,18-23. Bevins |  | | Book | | "foot-wall," "back" of the lode, or the "joints" of the quarry. In some instances the names given to minerals...Haidinger, in allusion to its horny nature, in 1845. LANGITE. First described by Maskelyne, and named after...1807 ; named from its first locality, Wittichen, Baden, by Von Kobell, in 1853. WOLFRAM. Mentioned by Agricola...3CuH2 O 2 + 2H2 O 2CuSO4 + 5CuH 2 O 2 Linarite Langite Brochantite ARSENIATES AND PHOSPHATES. Anhydrous*...3. SALINE ORES. Fam. 2. (Cont.) Brochantite Langite Vivianite Torbernite Autunite Erythrite Annabergite |  | | Journal (article/letter/editorial) | | U zircon age of 300.7 ± 2.4 Ma from a rhyolite porphyry dyke (with disseminated base metal sulfide mineralization)...of the gneisses exposed in the Karkonosze-Izera region. The KP is cut by large lamprophyre dyke swarms...(Appendix A). Porphyritic granite from the Michałowice quarry gave an age of 329 ± 17 Ma [33]. The 40 Ar/39 Ar...Por˛eba Huta Building Stone Quarry The Szklarska Por˛eba Huta granite quarry is located in the western...Izera Mountains metamorphic cover (Figure 1). The quarry contains finely crystalline (equigranular) aplogranite |  | Majzlan, Juraj, Zittlau, Arne H., Grevel, Klaus-Dieter, Schliesser, Jacob, Woodfield, Brian F., Dachs, Edgar, Števko, Martin, Chovan, Martin, Plášil, Jakub, Sejkora, Jiří, Milovská, Stanislava (2015) Thermodynamic Properties and Phase Equilibria of the Secondary Copper Minerals Libethenite, Olivenite, Pseudomalachite, Kröhnkite, Cyanochroite, and Devilline. The Canadian Mineralogist, 53 (5) 937-960 doi:10.3749/canmin.1400066 | Journal (article/letter/editorial) | | University of Jena, Burgweg 11, D-07749 Jena, Germany JACOB SCHLIESSER AND BRIAN F. WOODFIELD Department...chalcophyllite Staré Hory/Richtárová devilline, langite, brochantite, malachite pseudomalachite, libethenite... 0.0002 moles of Cu4SO4(OH)6·2H2O dissolved (langite) FIG. 17. Graphical representation of thermodynamic...secondary minerals in the dump are posnjakite and langite, whereas malachite is rare. In hand specimens,...are those in which the secondary copper minerals langite, posnjakite, or malachite are the dissolving source |  | | Report (issue) | | limestone quarry Phillipsburg marble quarries Les Marbres Waterloo quarry Stukely Sud marble quarry Langlois...serpentine occurrence Orford nickel mine Orford marble quarry Moe River placer deposit Capelton (Capel), Albert...Hartford, Lower Canada) mine Stanstead granite quarry St. Francis mine Acton mine Jeffrey mine Aldermac...Moulton Hill mine Scotstown granite quarry Mount Megantic quarry Ditton area placer deposits Amold River...quarries Weedon (McDonald) mine St-Gerard granite quarry Disraeli Road road-cuts Highway 161 road-cuts Solbec |  | | Book | | reflection ofnot only the varied geology of the region but also a once-thriving minerals industry and...Meldonaplitequarry,nrOkehampton, Devon ~.~eldon ap::'te quarry,nrOkehamp:on. 0: ,0,1: roci...Bergemann in 1858 from Johanngcorgenstadt, Saxony, Germany, and named by G. J. Adams in 1869. They were considered...Cheesewring quarry, Cornwall (Foord et al. 1985); a study oflithium minerals from Meldon aplitc quarry, Devon...Merehead (Torr Works) quarry, Cranm re: Kikhoan, Ardnamurchan, Highland Region; and Susanna mine. Leadhills |  | | Journal (article/letter/editorial) | | elevation of the island, at least in the mountain-region, must once have been enormously greater than it...David Page read a paper on the 'Wash-out' at Hailes Quarry. Premising that the terms ' Wash-out,' ' Nip-out...Nip-out,' and the like were employed by miners and quarry-men to designate certain deep troughs and gorges...attention to a very remarkable 'wash-out' at Hailes Quarry where the superincumbent shales and underlying...copper-ores, including the new and rare Cornish mineral Langite, from the collection of John Tennant, Esq., Garngad |  | | Book | | of Chipping Sadbury, calcite from Hampstead Farm Quarry and celestine from Yate Rocks. I also collected...north Devon, including several visits to High Down Quarry for wavellite and variscite, also into East Cornwall...Cornwall and several visits to Merehead Quarry, Somerset. Unfortunately, I did not keep a diary of all...autunite from Merrivale Quarry, Dartmoor and variscite from High Down Quarry, all localities in Devon...picked out several of the variscites from High Down Quarry, Filleigh and several magnetites from Hayter Mine |  | | Book | | lavas containing prehnite and pumpellyite , 'wcdd Quarry. Builth Well are cut by veins -.arry analci me...and White (1993) for the South Wales Coalfield region. Gill er al. ( 1977) reported the occun-ence of...Bwlch-goch Mwn Ffordd-ddu 10 Ordovician Mine ,, "' Quarry • Trial Figure 14. Distribution 00 of former...For example. Cambrian edimelll exposed at Penrhyn Quarry contain well formed pyrite cry tals. while similar...secondary minerals reported From this area include langite. malachite, wroewolfeite and socalled woodwardite |  | | Journal (article/letter/editorial) | | well as in the local country rock, i.e., quartz porphyry and biotite gneiss. Thin offshoots of quartz veinlet...two groups. One group includes copper sulphates: langite, posnjakite, brochantite, and devilline. These...minerals occur separately but in proximity, except langite and posnjakite. They are all deposited on tennantite |
|
