 | | Journal (article/letter/editorial) | | Cyanobacterial mineralisation of posnjakite (Cu4 (SO4 )(OH)6 ·H2 O) in
Cu-rich acid mine drainage at Yanqul, northern...Accepted 8 June 2017
Keywords:
Posnjakite
Biomineralisation
Cyanobacteria
Acid mine drainage
Remediation
a...This is the first detailed account of the copper sulfate posnjakite (Cu4 (SO4 )(OH)6 ·H2 O) coating cm-long...quarry sump of the abandoned Yanqul gold mine in the
northern region of Oman; rock surfaces in the immediate...immediate vicinity show no immediate evidence of posnjakite. However, a thin unstructured layer without filaments |  | Frost, Ray L., Williams, Peter A., Martens, Wayde, Leverett, Peter, Kloprogge, J. Theo (2004) Raman spectroscopy of basic copper(II) and some complex copper(II) sulfate minerals: Implications for hydrogen bonding. American Mineralogist, 89 (7) 1130-1137 doi:10.2138/am-2004-0726 | Journal (article/letter/editorial) | | 2004
Raman spectroscopy of basic copper(II) and some complex copper(II) sulfate minerals:
Implications...Cu sulfates including antlerite, brochiantite, posnjakite, langite, and wroewolfeite and selected complex...brochantite Cu4SO4(OH)6 (Helliwell and Smith 1997), and
posnjakite Cu4SO4(OH)6⋅H2O, langite Cu4SO4(OH)6⋅2H2O, and...significant in the synthesis of
these minerals, with posnjakite formed at lower temperatures
than brochantite...et
al. 2001); (2) corrosion and restoration of copper and bronze
objects (Kratschmer et al. 2002; Livingston |  | Zittlau, Arne H., Shi, Quan, Boerio-Goates, Juliana, Woodfield, Brian F., Majzlan, Juraj (2013) Thermodynamics of the basic copper sulfates antlerite, posnjakite, and brochantite. Geochemistry, 73 (1) 39-50 doi:10.1016/j.chemer.2012.12.002 | Journal (article/letter/editorial) | | de/chemer
Thermodynamics of the basic copper sulfates antlerite, posnjakite,
and brochantite
Arne H. Zittlau...Brochantite
Posnjakite
Formation enthalpy
Entropy
Stability
a b s t r a c t
Weathering of primary copper sulfides...sulfides leads to the formation of copper sulfate minerals, among them
antlerite, Cu3 (SO4 )(OH)4 , brochantite...brochantite, Cu4 (SO4 )(OH)6 , and posnjakite, Cu4 SO4 (OH)6 ·H2 O. In this work,
we performed a series of...values. The phases obtained were brochantite, posnjakite, or tenorite (CuO),
or mixtures thereof. From |  | | Journal (article/letter/editorial) | | paragenesis; enrichment tailings; technogenic waters (mine; sludge and
drainage)
1. Introduction
The article...for modeling [13,14], as were drilling data [15]. Mine water formation was modeled as a
result of sulfide...Results and Discussion
3.1. Crystallization From Mine Waters
The calculations included 12 independent...The results of sulfide oxidation modeling in the mine workings within the positive temperature
range have...presented below. The formation of highly
concentrated mine waters led to crystallization of the following minerals: |  | | Journal (issue) | | Medenbach
Bochum, Germany
Eric Offermann
Arlesheim, Switzerland
photomicrography
Julius Weber
Mamaroneck,
New....37
by J. E. Taggart Jr. and E. E. Foord
Three copper sulfates from C o lo ra d o ..................... 38
by R. Cobban
Metamict minerals at the Bemco mine near
Cranberry Lake, New Jersey ..................cinnabar mines
2
Musonoi uranium mine, Katanga, Zaire
N’Chwaning mine, Kuruman, South Africa
Mibladen...minerals should be kept in their proper
perspective. Copper, for instance, is required for good health
(about |  | | Catalog/List | | 50.
2.
ADULARIA. Val Cr~stallina, Graubunden, Switzerland. A large, sharp, translucent
creamy coloured...thick. £13.00.
BISMUTHINITE. George & Charlotte Mine, Tavistock Hamlets, Devon. Rich, silvery
grey, bladed...veinstuff.
IpHxl" , £1.50.
BISMUTHINITE. Patino Mine, Uncia, Potosi Dist., Bolivia. Choice, very rich...cavities. lixl-!;-". £4.50.
14.'/
BORNITE. Carn Brea Mine, Illogan, Cornwall. Clusters of tarnished Bornite...mm. 2x2xl-t". £13.00.
15.
BROCHANTITE. Mammoth Mine, Tintic District, Utah, U.S.A. Bright, deep green |  | 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 |  | | Journal (article/letter/editorial) | | Akademische
Verlagsgesellschaft
1979
(1979)
Posnjakite: ~[Cu4(OH)6(H20)O]
in its structure
octahedral...27, 1978
Abstract. The crystal structure of posnjakite '(space group Pa, a = 10.578,
b = 6.345, c =...characterized by corrugated
sheets of distorted copper octahedra with crystal chemical formula
~[CuiOHMH20)O)...ofposnjakite with other copper sulphate hydrates are noted
and discussed.
Introduction
Posnjakite was first found...85(5) A, {3= 107(1)° (space group not stated). Posnjakite in association
with langite was also found at |  | | Journal (article/letter/editorial) | | Akademische
Verlagsgesellschaft
1979
(1979)
Posnjakite: ~[Cu4(OH)6(H20)O]
in its structure
octahedral...27, 1978
Abstract. The crystal structure of posnjakite '(space group Pa, a = 10.578,
b = 6.345, c =...characterized by corrugated
sheets of distorted copper octahedra with crystal chemical formula
~[CuiOHMH20)O)...ofposnjakite with other copper sulphate hydrates are noted
and discussed.
Introduction
Posnjakite was first found...85(5) A, {3= 107(1)° (space group not stated). Posnjakite in association
with langite was also found at |  | | Journal (article/letter/editorial) | | Pergamon
PII] S9909!827X"87#99982!5
THE CHEMISTRY OF COPPER PATINATION
K[ P[ FITZGERALD\ J[ NAIRN and A[ ATRENS...Queensland
3961\ Australia
Abstract*The chemistry of copper patination was investigated by two series of experiments[...experiments[ The chemistry of an
aqueous copper!sulphate solution was studied at concentrations and pH...values near those predicted in an
electrolyte on copper exposed to the atmosphere[ The electrochemical...patination of copper[ Typical sulphate concentrations in
rainwater are su.cient to precipitate posnjakite "Cu3SO3 |  | | Journal (issue) | | Bochum, W. Germany
Eric Offermann
Arlesheim, Switzerland
Harold and Erica Van Pelt
Los Angeles, CA
photomicrography:...history: C oeur
T he Cliff: Am erica’s First Great
Copper M ine
LJ d’A lene, Idaho.
Illustrated m ining...(S)
□
(1965) R oberts &
Bisbee: Q ueen o f the Copper Camps
$10 postpaid (S)
M ineralogy of L lallagua...shares these beautiful
mountains with France, Switzerland and Austria. In Austria, in the
southern part...a feature common to many of the valleys in the region. Some of the
mineralized clefts and caverns are |  | | Journal (article/letter/editorial) | | Blanchard Mine, Bingham, New Mexico
T
here once was a time when most green acicular copper minerals...originating at what was then known only as
the Blanchard mine, Bingham, New Mexico. Oh, for those
simpler times...Blanchard mine has been selected for this issue.
Brochantite, a simple hydrated sulfate of copper with the...and can be contacted at
the addresses above.
48
copper deposits found in arid regions. Common accessory...from the weathered zones of deposits containing copper sulfides at depth. It occurs sparingly at the old |  | | Report (issue) | | Posnjakite
Cu4 (SO4 )(OH)6 • H2 O
c 2001-2005 Mineral Data Publishing, version 1
Crystal Data: Monoclinic...oxidized zone of copper-bearing hydrothermal
mineral deposits, commonly of post-mine origin; may occur...Drakewalls mine, Gunnislake,
and the Fowey Consols mine, Tywardreath. Large crystals in the Penrhiw mine, Ystumtuen...Wales. At the Muckross mine, Co. Kerry, Ireland. In France, in the Salsigne mine, 15 km
north of Carcassone...in the Yellow Pine mine, Crisman, Boulder Co.,
Colorado, and at the Majuba Hill mine, Antelope district |  | | Journal (article/letter/editorial) | | NUMBER 3 0 9 MARCH I 9 7 5 Wroewolfeite, a new copper sulphate hydroxide hydrate P E T E J. D U N N AND...Wroewolfeite is a new mineral from the Loudville lead mine in Loudville, Massachusetts, U.S.A. The mineral...twinned on {ooI}, very similar in appearance to posnjakite and langite. It is formed as small isolated pinacoidal...oxidized zone f r o m an a b a n d o n e d lead mine at Loudville, Massachusetts, one o f the a u t h...@I27329. The Loudville lead mine, also k n o w n as the M a n h a n River lead mine, was described briefly |  | | Journal (issue) | | Northern Ireland ..................................
Mine water remediation project in Cornwall ............................................
Information on mine sites, mineral railways & tramways in the N.E. ...there and start poking around in quarries and on old mine tips. The
"field trips and events" insert at the...new discoveries are very small
but Boulby Potash Mine has proved an exception to the rule, producing large...kainosite-(Y) on brown zincian chamosite.
Whitesmith Mine, Strontian, Northwest
Highlands (Argyllshire), Scotland |  | | Journal (article/letter/editorial) | | 47.1.143 MONTETRISAITE, A NEW HYDROXY-HYDRATED COPPER SULFATE SPECIES FROM MONTE TRISA, VICENZA, ITALY...Abstract Montetrisaite, a new hydroxy-hydrated copper sulfate mineral species from Monte Trisa, Torrebelvicino...chalcopyrite, cerussite, anglesite, goethite, langite, posnjakite, linarite and redgillite. The crystals are blue...occupied. The new mineral is structurally related to posnjakite, wroewolfeite, langite, and spangolite. On the...formula. Keywords: montetrisaite, hydroxy-hydrated copper sulfate, average structure, Mount Trisa, Vicenza |  | | Journal (issue) | | rescue dig on the spoil heap of the Alva silver
mine near Stirling. Remarkable specimens of dendritic...many years concerning early
mine working. Was the area worked for its copper either in
pre-Roman or Roman...Definite evidence of both Prehistoric and
Roman mine workings on Engine Vein, at Alderley Edge,
makes...postage rates).
TQ11yBmw11e
10h11
CK Journal of Mine, & Mineral~ No. IS
-4-
Pearce
THE MINERALIZATION...Llugwy
Valley, to 300m in the north at Klondyke mine. The black
slates are commonly pyritic, containing |  | | Journal (article/letter/editorial) | | MAGAZINE, JUNE I970, VOL. 37, NO. 2 9 0 Posnjakite from Cornwall WHILE examining and surveying the...Drakewalls mine, Gunnislake, we have found specimens of the recently described I species posnjakite in old...inaccessible) above the deep adit level. The posnjakite occurs as crystalline crusts, associated with...similar to that of the langite from Fowey Consols mine, St. Blazey, and in both cases the minerals are...post-mining formations deposited by steadily trickling copper-bearing ground waters. A hot and humid atmosphere |  | Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitriy I., Chukanov, Nikita V., Kasatkin, Anatoly V., Kuznetsov, Aleksey M., Pushcharovsky, Dmitry Y. (2013) Kobyashevite, Cu5(SO4)2(OH)6·4H2O, a new devilline-group mineral from the Vishnevye Mountains, South Urals, Russia. Mineralogy and Petrology, 107 (2) 201-210 doi:10.1007/s00710-012-0236-4 | Journal (article/letter/editorial) | | (OH)6·4H2O (IMA 2011–066), was found at the Kapital’naya mine, Vishnevye Mountains, South Urals, Russia. It is...Str., 5-337,
454071 Chelyabinsk, Russia
Seven copper sulfate minerals with both OH groups and
H2O molecules...(OH)6·2H2O, montetrisaite, Cu6(SO4)(OH)10·2H2O, posnjakite, Cu4(SO4)(OH)6·H2O, ramsbeckite, Cu15
(SO 4 )...products of supergene alteration (oxidation) of copper
sulfides.
The present paper describes another mineral...known as a product of atmospheric corrosion of copper and bronze objects1 (Strandberg
et al. 1995).
The |  | | Journal (article/letter/editorial) | | mining district produced significant quantities of copper and molybdenum until closing in the 1920’s. Extensive...clinobisvanite, koechlinite, namibite, schumacherite, posnjakite, wroewolfeite, idaite, cornwallite, clinoclase...long history of being a significant producer of copper, with a production history extending from the late...the former major producing areas was the Plumas copper belt that includes the Engles, Reward, Superior...producers (Clark and Smith, 1972). A second, smaller copper-producing area lies just to the east of this belt |  | 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) | | Mineralogy and geochemistry of the copper-dominated neutral mine drainage at the
Cu deposit Ľubietová-Podlipa...Mineralogy and geochemistry of
the copper-dominated neutral mine drainage at the Cu deposit Ľubietová-Podlipa...Mineralogy and geochemistry of the copper-dominated neutral mine drainage at the
Cu deposit Ľubietová-Podlipa...neutral mine drainage system at Ľubietová in Slovakia is overwhelmingly
dominated by copper (17 ppm in...ppb in the most concentrated aqueous sample). This mine drainage is
generated by oxidative dissolution of |  | | Journal (article/letter/editorial) | | elsevier.com/locate/corsci
The evolution of outdoor copper patina
A. Kratschmer a, I. Odnevall Wallinder h...been deduced which describes the evolution of the copper
patina, including altogether eight compounds, fonned...of up to 8 year
old patina still adhering to the copper substrate. In all cases, cuprite forms initially...main sequences have been ident
ified on sheltered copper, representing different reaction routes in sulfur-...environments. In less sulfur-polluted environments, posnjakite forms on the cuprite as a
precursor to brochantite |  | Ferretti, Paolo, Campostrini, Italo, Demartin, Francesco, Rocchetti, Ivano (2017) Nota preliminare sui minerali della Miniera del Taubenleck (Gola del Bletterbach, Aldino, BZ) [Preliminary note about the minerals of the Taubenleck Mine (Bletterbach Gorge, BZ, Italy)]. Geo.Alp, 14. Bolzano/Bozen. 25-33 | Journal (article/letter/editorial) | | Preliminary note about the minerals of
the Taubenleck Mine (Bletterbach Gorge, BZ, Italy)
• Paolo Ferretti1...paragenesi: solfati di Cu (devillina, langite, posnjakite
e serpierite) e arseniati, tra i quali la poco...note describes the minerals found at the Taubenleck Mine, a mining site dated between XV and XVI century...inside the coalified woods produced not only common copper
carbonates (azurite and malachite) so far reported...more complex paragenesis: copper sulfates (devilline, langite, posnjakite and serpierite) and arsenates |  | | Journal (issue) | | I
N E R A
L
Cover: Gold. 195 mm. Mocking Bird Mine, Mariposa Co., California, USA.
Daniel Trinchillo...Mingueza, Xavier Ortiz and Joan Vinyoles
whole mine. although the passages are more dangerous
due to...from level 3.
INTRODUCTION
Les Ferreres mine (Las Ferreras mine. Les Ferreres mines.
Rocabruna mines) is...Girona province Catalonia).
The galleries of the mine are di,·ided into five le,·els or
floors. more or...or less o erlapping:
• Upper level (Dalt mine. the Roman mine). level 5.
This level is short. with irregular |  | Pluth, J. J., Steele, I. M., Kampf, A. R., Green, D. I. (2005) Redgillite, Cu6(OH)10(SO4)·H2O, a new mineral from Caldbeck Fells, Cumbria, England: description and crystal structure. Mineralogical Magazine, 69 (6) 973-980 doi:10.1180/0026461056960302 | Journal (article/letter/editorial) | | connellite and brochantite. The name is
for the Red Gill mine, from which the mineral is best known. The crystal...crystal structures of wroewolfeite, langite, posnjakite,
spangolite and schulenbergite are similar to...Cumbria,
Ê
K EY WORDS :
redgillite, new mineral, copper sulphate hydrate, Lake District, England.
Introduction...unknown copper sulphate hydrate found by
Peter Braithwaite on the No. 2 Level (Old Dutch
Level) mine dump...dump at the Red Gill mine, Caldbeck
``
* E-mail: pluth@cars.uchicago.edu
DOI: 10.1180/0026461056960302 |
|