 | | Journal (article/letter/editorial) | | August 2012 Olivenite TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA H ydrothermal copper deposits are...are dominated in their primary mineralogy by copper-bearing sulfide minerals such as chalcopyrite. When...2005), the sulfides become unstable and oxidize. Copper released from this reaction can form a plethora...“supergene” minerals, ranging from simple native copper and copper oxides to complex secondary minerals such...such as the highly collectible species olivenite (Berry 1951). As a continuation of our treatment of colorful |  | | Report (issue) | | 90 c = 9.127 X-ray Powder Pattern: Zapachitsa deposit, Bulgaria. 18.74 (10), 2.86 (10), 8.97 (9), 3.13...52.07 [100.0] 100.00 10.32 (1) Zapachitsa deposit, Bulgaria; H2 O by difference, corresponds to (Cu7...Tyrolite, cornwallite, clinoclase, euchroite, olivenite, parnauite, goudeyite, arthurite, metazeunerite...chrysocolla. Distribution: At the Zapachitsa copper deposit, Ismerez, Stara-Planina, Bulgaria. From Novoveská...near le Pradet, Var, and Triembach-au-Val, Haut-Rhin, France. At Wheals Gorland and Unity, Gwennap, Cornwall |  | | Journal (article/letter/editorial) | | PRÁCE/ORIGINAL PAPER Olivenite and cornwallite from the Podlipa copper deposit near Ľubietová, Slovakia...J, Dolníček Z (2021) Olivenite and cornwallite from the Podlipa copper deposit near Ľubietová, Slovakia...2570-7337 Abstract An interesting occurrence of olivenite and cornwallite was recently discovered in cavities...of quartz at the Podlipa copper deposit near Ľubietová, Slovakia. Olivenite occurs as olive to pale green...Å, α 90.055(12)° and V 420.99(7) Å3. Studied olivenite shows intense chemical zoning caused by strong |  | | Journal (issue) | | world-class malachite, brochantite, volborthite, olivenite and an array of other species! To recap, "The...Milpillas mine, opened in 2006, is an unde,ground copper mine in Sonora, Mexico operated by Industrias Petioles...enriched Porphyry Copper Deposit, which proved to contain multiple bonanzas of world-class copper minerals, especially...the world's finest specimens of brochantite, olivenite, tenorite, vesignieite and volborthite. EDITOR'S...INTRODUCTION The Milpillas mine is an underground copper mine in Sonora, Mexico operated by the Mexican |  | | Report (issue) | | polymetallic deposit is the most prolific source Joi· type mine rals in Africa. The nearby Kombat deposit is the...considered to be the largest of their kind/or any given deposit worldwide. 3 1 � I ! � L CONTENTS l ....ranks second to Zaire. The Tsumeb polymetallic deposit has the largest assemblage of type minerals in...Emildene Nickel carrollite Zn-greenockite Fe-olivenite Parabayldonite Zn-lavendulan Feuermineral ...Fe-tourmaline Zn-malachite Germanium-Ferritspinell Zn-olivenite Iron-tourmaline (Povarennykh, 1972) Mixtures |  | | Report (issue) | | portions of copper sulfide Association: malachite. Brochantite, spangolite, chalcophyllite, olivenite, tyrolite... At the Cap Garonne mine, near le Pradet, Var, France. In England, from Wheal Gorland, St. Day, the Phoenix...From Laurium, Greece. At the Mednorudyanskoye copper deposit, near Nizhni Tagil, Ural Mountains, Russia...specimens from the Grandview (Last Chance) mine, Grand Canyon National Park, Coconino Co.; at the Maid |  | | Journal (article/letter/editorial) | | formation data have been derived for the minerals olivenite, cornubite, clinoclase, adamite, legrandite, euchroite...Austinite (NMW 73.11G.M9) from Gold Hill, Utah, USA, olivenite (NMW 24.3G.R2) from Wheal Gorland, Cornwall, UK...10 -2 mol dm a in both Cu(II) and Pb(II), using copper(II) perchlorate hexahydrate and lead(II) acetate...were used for analysis. Measurements ofpH, lead, copper and arsenic concentrations were carried out in...the arsenate minerals, a Mineral Formula olivenite CU2ASO4(OH) n log KH+ 8 2.35(23) mol -I |  | | Report (issue) | | Powder Pattern: Roua copper deposit, Var Valley, Alpes-Maritimes department, France. 2.772 (100), 2.324...90 100.00 (1) Roua copper deposit, Var Valley, Alpes-Maritimes department, France; average of 14 electron...Supergene product in the oxidized zone of a copper deposit hosted in dolomite, calcite, and aragonite... vésigniéite, olivenite, kolfanite, janggunite, chlorargyrite, cuprite, native copper, native silver...Roua copper deposit, Var Valley (the Daluis gorge), northwest AlpesMaritimes department, France. Name: |  | | Report (issue) | | X-ray Powder Pattern: Roua copper deposit, Daluis gorge, Alpes-Maritimes, France. 3.090 (100), 6.179 (90)...[6.41] 100.00 (1) Roua copper deposit, Daluis gorge, Alpes-Maritimes, France; average electron microprobe...hydrothermal copper deposit. Association: Cuprite, native copper, malachite, trippkeite, olivenite, algodonite...the Roua copper deposit, upper part of the Var valley (Daluis gorge), AlpesMaritimes, France. Name: Honors |  | Svorová Pawełkowicz, Sylwia, Wagner, Barbara, Kotowski, Jakub, Żukowska, Grażyna Zofia, Gołębiowska, Bożena, Siuda, Rafał, Jokubauskas, Petras (2021) Antimony and Nickel Impurities in Blue and Green Copper Pigments. Minerals, 11 (11) 1236 doi:10.3390/min11111236 | Journal (article/letter/editorial) | | Antimony and Nickel Impurities in Blue and Green Copper Pigments Sylwia Svorová Pawełkowicz 1,2, * , Barbara...Antimony and Nickel Impurities in Blue and Green Copper Pigments. Minerals 2021, 11, 1236. https://doi...Impurities in paint layers executed with green and blue copper pigments, although relatively common, have been...analyses of copper pigments layers from wall paintings situated in the vicinity of copper ore deposits...Poland. We compare the results with the analyses of copper minerals from three deposits, two local, and one |  | Majzlan, Juraj, Števko, Martin, Dachs, Edgar, Benisek, Artur, Plášil, Jakub, Sejkora, Jiří (2017) Thermodynamics, stability, crystal structure, and phase relations among euchroite, Cu2 (AsO4)(OH)·3H2O, and related minerals. European Journal of Mineralogy, 29 (1) 5-16 doi:10.1127/ejm/2017/0029-2584 | Journal (article/letter/editorial) | | Euchroite, ideally Cu2(AsO4)(OH)·3H2O, is a supergene copper arsenate mineral, known from a number of oxidation...parageneses of euchroite from the Svätodušná Cu-deposit near the village of Ľubietová (Slovakia). The actual...4.19. Euchroite is metastable with respect to olivenite, and numerous observations document this metastability...complex pseudomorphs of cornwallite þ cornubite þ olivenite after euchroite. Euchroite at the site studied...suggest that euchroite is one of the less-stable copper arsenates, but the energetic margin to the stable |  | | Journal (article/letter/editorial) | | Ajoite (pronounced ah-ho-ite) is a hydrous aluminum copper phyllosilicate that was first described from Pima...Ajoite generally occurs in the oxidation zone of copper-bearing base-metal deposits where it forms small... Quartz included with blue ajoite, filamentous copper, red hematite, pale gray kaolinite, and hematite...to this the presence of other included secondary copper silicates (which may or may not be present), such...such as shattuckite, papagoite, hematite, native copper, kaolinite, epidote, piemontite, chalcopyrite, |  | | Journal (article/letter/editorial) | | libethenite from the type locality: Podlipa copper deposit, Ľubietová (Slovak Republic) Martin Števko1)*...libethenite from the type locality, Podlipa copper deposit near Ľubietová, Slovakia. The unit-cell parameters...apfu, with one spot already representing P-rich olivenite). Minor amounts of Si (up to 0.01 apfu) were also...supergene minerals, libethenite, olivenite, olivenite-libethenite series, olivenite group, X-ray powder data... chemical composition, type locality, Podlipa deposit, Ľubietová, Slovak Republic Obdrženo: 8. 11. 2017; |  | | Journal (article/letter/editorial) | | associated with copper carbonates. The second is characterized by a rich assemblage of copper arsenates: low-S...low-S tyrolite, strashimirite, parnauite, olivenite, cornwallite, cornubite, euchroite and clinoclase...supergene zone. Keywords: supergene mineralization, copper minerals, arsenates, Farbište near Poniky, Slovakia...erythrite, while clinoclase, strashimirite and olivenite were identified by Řídkošil (1981a). A short note...this locality, which is particularly rich in rare copper arsenates like euchroite, strashimirite and parnauite |  | | Report (issue) | | oxidized zone of some copper-bearing hydrothermal mineral deposits. Association: Olivenite (Lubietová, Slovakia);...Slovakia); strashimirite, olivenite, azurite, malachite (Zapachitsa deposit, Bulgaria). Distribution: From...Laurium, Greece, in slag. From the Zapachitsa copper deposit, Ismerez, Stara-Planina, Bulgaria. In the USA...conichalcite, cornwallite, euchroite liroconite and olivenite. Amer. Mineral., 36, 484–503. (3) Eby, R.K. and |  | | Report (issue) | | = 94.67(2)◦ X-ray Powder Pattern: Roua mines, France. 6.91 (100), 3.457 (90), 2.669 (80), 2.462 (80)...66.26 11.25 Total 99.04 100.00 (1) Roua mines, France; by electron microprobe, N2 O5 and H2 O by CHN...in cavities in cuprite from a hydrothermal copper deposit, the nitrate perhaps supplied from guano or...mines, France). Association: Cuprite, copper, silver, algodonite, domeykite, connellite, olivenite, malachite...theoparacelsite, gerhardtite (Roua mines, France). Distribution: From the Roua copper mines, about 50 km north of Nice |  | Plumhoff, Alexandra M., Plášil, Jakub, Dachs, Edgar, Benisek, Artur, Sejkora, Jiří, Števko, Martin, Rumsey, Mike S., Majzlan, Juraj, Plumhoff, Alexandra M., Plášil, Jakub, Dachs, Edgar, Benisek, Artur, Sejkora, Jiří, Števko, Martin, Rumsey, Mike S., Majzlan, Juraj (2020) Thermodynamic properties, crystal structure and phase relations of pushcharovskite [Cu(AsO3OH)(H2O) ⋅ 0.5H2O], geminite [Cu(AsO3OH)(H2O)] and liroconite [Cu2Al(AsO4)(OH)4 ⋅ 4H2O]. European Journal of Mineralogy, 32 (3) 285-304 doi:10.5194/ejm-32-285-2020 | Journal (article/letter/editorial) | | showed that liroconite will be preferred over olivenite if the Al(III) concentration in the fluid reaches...by a late neutral to mildly basic episode with copper carbonates. Geminite and pushcharovskite, on the...composition and crystal chemical properties of secondary copper minerals lends them for the understanding of the...al., 1988, 1986; Williams, 1990). Among others, copper arsenates are also common and widely distributed...sulfidic minerals. Copper arsenates are capable of taking up and releasing not only copper and arsenic but |  | | Report (volume) | | the rhyolite porphyry.................. Tin and copper deposits.................................. Majuba...fault..................................... The tin deposit...................................... Mineralogy...Suggestions for prospecting...................... The copper deposit .................................. Mineralogy.................................. 40 III TIN DEPOSIT AT MA.JUBA HILL, PERSHING COUNTY, NEVADA By Ward...Smith and V. P. Gianella ABSTRACT The tin and copper deposits at Majuba Hill, Pershing County, Nevada |  | 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) | | PHASE EQUILIBRIA OF THE SECONDARY COPPER MINERALS LIBETHENITE, OLIVENITE, PSEUDOMALACHITE, KRÖHNKITE, CYANOCHROITE...thermodynamic properties of libethenite [Cu2(PO4)(OH)], olivenite [Cu2(AsO4)(OH)], pseudomalachite [Cu5(PO4)2(OH)4]...by singlecrystal X-ray diffraction. Both of the copper phosphates investigated, libethenite and pseudomalachite...stability field in the pH–pE space, but olivenite appears to be the only copper arsenate among those considered...from natural solid-solutions between libethenite–olivenite and pseudomalachite–cornwallite suggest that both |  | | Journal (article/letter/editorial) | | ARIZONA COPPER Featured at the 1997 Tucson Show Downloaded by [California Institute of Technology] at...of Arizona Tucson, Arizona 85721 A rizona and copper are intricately linked in history. Production from...pounds of the red metal. This enormous amount of copper, which, if placed on a regulation football field...Jerome, and Bisbee were, and are, among the largest copper camps in the world. At the end of the nineteenth...electricity,” and the copper of Arizona was essential to the new industrialization. Copper was squarely at |  | | Journal (article/letter/editorial) | | account of the mineralogy and paragenesisof the copper deposit at Chuquicamata, in the arid Atacama Desert...description of the mineralogy of this remarkable deposit. M,qnsnnn CuI Marshite, the natural cuprous iodide...the oxidized zone of the lead, zinc, and silver deposit at Broken HilI in the arid region of western New...large quantity of atacamite would require more copper and less iodine than the analysis shows, while...mine, antlerite, otherwise the principal oxidized copper mineral at Chuquicamata, is not stable. The marshite |  | | Journal (issue) | | NV photography: Neliy Bariand Sorbonne Paris, France Werner Lieber Heidelberg, W. Germany Olaf Medenbach...Affiliated with the Friends of Mineralogy COVER: COPPER from the Ray mine, Arizona. The specimen is 3 inches...was the winner of the Best Copper Cabinet Specimen and Best Arizona Copper at the 1977 Tucson Show. Evan... limited to the secondary minerals of lead and copper deposits, the other types of species (pegmatite...the discovery of Australia’s famous Broken Hill deposit. Lavishly illustrated with 170 color photos of |  | Janeczek, Janusz, Ciesielczuk, Justyna, Dulski, Mateusz, Krzykawski, Tomasz (2016) Chemical composition and Raman spectroscopy of cornubite and its relation to cornwallite in Miedzianka, the Sudety Mts., Poland. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 193 (3) 265-274 doi:10.1127/njma/2016/0305 | Journal (article/letter/editorial) | | Miedzianka were almost uninterruptedly mined for copper, silver, lead, pyrite, and arsenic from the beginning...type locality for uranophane. The Miedzianka ore deposit occurs within diopside amphibolites and amphibolite...Cu-arsenates (cornwallitepseudomalachite series, olivenite, clinoclase, philipsburgite, bayldonite), Zn-...CuO stretching vibrations (Frost et al. 2007). Copper ions in cornubite occupy three non-equivalent sites...narrow between much wider stability fields of olivenite, Cu2AsO4(OH) (at lower pH values) and clinoclase |  | | Journal (issue) | | R N O N . N . Y. 10550 Luzonite Pandaite • copper arsenic sulfide • Chinkuashih mine, Keelung,...orld W ar II he served in France, Germ any, Belgium and the British W est Indies, in the latter place... National M useum and many museums in England, France and Germany. Although I had corresponded with Col...as pyromorphite from Germ any, torbernite from France, and epidote from Austria; Rumanian stibnite, Italian...humite, Vesuvius; laurionite, Greece; vivianite, France; apatite, Switzerland and others. This was a haul |  | | Journal (article/letter/editorial) | | 70 (2006) 4215–4228 www.elsevier.com/locate/gca Copper isotopes as monitors of redox processes in hydrothermal...Abstract The stable copper isotope composition of 79 samples of primary and secondary copper minerals from...well as supergene native copper, malachite, azurite, cuprite, tenorite, olivenite, pseudomalachite and chrysocolla...Fresh primary Cu(I) ores have at most localities copper isotope ratios (d65Cu values) of 0 ± 0.5& despite...lead to significant and correlatable variations in copper isotope ratios within a large mining district mineralized |
|
