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Journal Article

An infrared spectroscopic study of the basic copper phosphate minerals: Cornetite, libethenite, and pseudomalachite

Wayde Martens, Ray L. Frost
Published: 01 January 2003
American Mineralogist (2003) 88 (1): 37–46.
DOI: https://doi.org/10.2138/am-2003-0105
...Wayde Martens; Ray L. Frost Abstract The molecular structures of the basic copper phosphate minerals pseudomalachite, libethenite, and cornetite were studied using a combination of infrared emission spectroscopy, infrared absorption, and Raman spectroscopy. Infrared emission spectra...
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On pseudomalachite and cornetite

L. G. Berry
Published: 01 June 1950
American Mineralogist (1950) 35 (5-6): 365–385.
...L. G. Berry Abstract New observations combined with existing chemical analyses on pseudomalachite and cornetite from several localities lead to the following description of the two minerals. Pseudomalachite is monoclinic, prismatic, with space group P 2 i / a ; the unit cell with a =17.06, b =5.76...
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The crystal structures of griphite and <span class="search-highlight">cornetite</span>: (a) griphite layer at z ...

The crystal structures of griphite and cornetite: (a) griphite layer at z ...

Published: 01 January 2002
Figure 52. The crystal structures of griphite and cornetite: (a) griphite layer at z ~ 0.25¼ projected onto (001); (b) griphite layer at z ~ 0.50½ projected onto (001); (c) griphite layer at z ~ 0.62 projected onto (001); (d) griphite structure projected onto (001); (Alϕ 6 ) octahedra
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Infrared absorption spectrum of the hydroxyl-stretching region of ( a ) pse...

Infrared absorption spectrum of the hydroxyl-stretching region of ( a ) pse...

Published: 01 January 2003
F igure 1. Infrared absorption spectrum of the hydroxyl-stretching region of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite.
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Intensity of the hydroxyl stretching vibrations of ( a ) pseudomalachite, (...

Intensity of the hydroxyl stretching vibrations of ( a ) pseudomalachite, (...

Published: 01 January 2003
F igure 3. Intensity of the hydroxyl stretching vibrations of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite as a function of temperature.
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Bandwidth of the hydroxyl stretching vibrations of ( a ) pseudomalachite, (...

Bandwidth of the hydroxyl stretching vibrations of ( a ) pseudomalachite, (...

Published: 01 January 2003
F igure 5. Bandwidth of the hydroxyl stretching vibrations of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite as a function of temperature.
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Intensity of the hydroxyl bending vibrations of ( a ) pseudomalachite, ( b ...

Intensity of the hydroxyl bending vibrations of ( a ) pseudomalachite, ( b ...

Published: 01 January 2003
F igure 7. Intensity of the hydroxyl bending vibrations of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite as a function of temperature.
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Band centers of the hydroxyl stretching vibrations of ( a ) pseudomalachite...

Band centers of the hydroxyl stretching vibrations of ( a ) pseudomalachite...

Published: 01 January 2003
F igure 4. Band centers of the hydroxyl stretching vibrations of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite as a function of temperature.
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Peak width of the hydroxyl bending vibrations of ( a ) pseudomalachite, ( b...

Peak width of the hydroxyl bending vibrations of ( a ) pseudomalachite, ( b...

Published: 01 January 2003
F igure 8. Peak width of the hydroxyl bending vibrations of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite as a function of temperature.
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Infrared emission spectra of the hydroxyl-stretching region of ( a ) pseudo...

Infrared emission spectra of the hydroxyl-stretching region of ( a ) pseudo...

Published: 01 January 2003
F igure 2. Infrared emission spectra of the hydroxyl-stretching region of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite from 100°C to 600° at 50°C intervals.
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Infrared emission spectra of the 700 to 1700 cm −1 region of ( a ) pseudom...

Infrared emission spectra of the 700 to 1700 cm −1 region of ( a ) pseudom...

Published: 01 January 2003
F igure 6. Infrared emission spectra of the 700 to 1700 cm −1 region of ( a ) pseudomalachite, ( b ) libethenite, and ( c ) cornetite from 100 to 600 °C at 50 °C intervals.
Journal Article

A new mineral, zincolibethenite, CuZnPO 4 OH, a stoichiometric species of specific site occupancy

R. S. W. Braithwaite, R. G. Pritchard, W. H. Paar, R. A. D. Pattrick
Published: 01 April 2005
Mineralogical Magazine (2005) 69 (2): 145–153.
DOI: https://doi.org/10.1180/0026461056920242
... spectroscopy of the basic copper phosphate minerals cornetite, libethenite, pseudomalachite, reichenbachite and ludjibaite . Journal of Raman Spectroscopy , 33 , 260 – 263 . Gevork’yan , S.V. and Povarennykh , A.S. ( 1975 ) The IR spectra of some hydroxyl-containing copper and zinc...
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The basic copper arsenate minerals olivenite, cornubite, cornwallite, and clinoclase: An infrared emission and Raman spectroscopic study

Wayde N. Martens, Ray L. Frost, J. Theo Kloprogge, Peter A. Williams
Published: 01 April 2003
American Mineralogist (2003) 88 (4): 501–508.
DOI: https://doi.org/10.2138/am-2003-0404
... trimorphs pseudomalachite, ludjibaite and reichenbachite Isomorphous with pseudomalachite Comparable with cornetite, Cu 3 PO 4 (OH) 3 is orthorhombic. orthorhombic, Pbca Comparable with cornetite, Cu 3 PO 4 (OH) 3 , Pseudo -orthorhombic with one crystallographically independent arsenate ion...
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Characterization of conichalcite by SEM, FTIR, Raman and electronic reflectance spectroscopy

B. J. Reddy, R. L. Frost, W. N. Martens
Published: 01 April 2005
Mineralogical Magazine (2005) 69 (2): 155–167.
DOI: https://doi.org/10.1180/0026461056920243
... et al. (1990) Cornetite [Cu 3 2+ (PO 4 )(OH) 3 ] 1257 1434 380 Venkateramanaiah et al. (1996) Chrysocolla [Cu 2+ ,A1) 2 H 2 Si 2 O 5 (OH) 4 · n H 2 O] 1063 1697 268 Ravikumar et al. (1998) Smithsonite [(Zn,Cu 2+ )(CO 3 )] 1250 1770 338 Reddy et al. (2004...
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Huenite, Cu 4 Mo 3 O 12 (OH) 2 , a New Copper-molybdenum Oxy-hydroxide Mineral from the San Samuel Mine, Carrera Pinto, Cachiyuyo De Llampos District, CopiapÓ Province, Atacama Region, Chile

Pietro Vignola, Nicola Rotiroti, G. Diego Gatta, Andrea Risplendente, Frédéric Hatert, Danilo Bersani, Vittorio Mattioli
Published: 15 July 2019
The Canadian Mineralogist (2019) 57 (4): 467–474.
DOI: https://doi.org/10.3749/canmin.1900011
... minerals ( i.e ., powellite, wulfenite, lindgrenite, cornetite, turquoise, pseudomalachite, libethenite). This paper describes the mineralogical features of huenite, a copper-molybdenum oxy-hydroxide, occurring in close association with lindgrenite and a mineral belonging to the tourmaline group...
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Barlowite, Cu 4 FBr(OH) 6 , a new mineral isotructural with claringbullite: description and crystal structure

Peter Elliott, Mark A. Cooper, Allan Pring
Published: 01 December 2014
Mineralogical Magazine (2014) 78 (7): 1755–1762.
DOI: https://doi.org/10.1180/minmag.2014.078.7.17
..., specimens containing a suite of unusual Cu minerals, including buttgenbachite, claringbullite, connellite, cornetite, gerhardtite and nantokite ( Wallace and Pring, 1990 ; Day and Beyer, 1995 ; Sharpe and Williams 1999 ; Hibbs et al. , 2003 ) were collected from the dumps of the Great Australia mine...
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Pseudomalachite–cornwallite and kipushite–philipsburgite solid solutions: chemical composition and Raman spectroscopy

Justyna Ciesielczuk, Janusz Janeczek, Mateusz Dulski, Tomasz Krzykawski
Published: 01 June 2016
European Journal of Mineralogy (2016) 28 (3): 555–569.
DOI: https://doi.org/10.1127/ejm/2016/0028-2536
... and reichenbachite . Spectrochim. Acta A , 58 , 2861 – 2868 . Frost R.L. Williams P.A. Martens W. Kloprogge J.T. Leverett P. ( 2002b ): Raman spectroscopy of the basic copper phosphate minerals cornetite, libethenite, pseudomalachite, reichenbachite and ludjibaite . J. Raman Spectrosc...
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The pseudomalachite-ludjibaite-reichenbachite conundrum: OD description

Emil Makovicky
Published: 30 September 2019
The Canadian Mineralogist (2019) 57 (5): 571–581.
DOI: https://doi.org/10.3749/canmin.1900016
... phosphate minerals cornetite, libethenite, pseudomalachite, reichenbachite and ludjibaite . Journal of Raman Spectroscopy 33 , 260 – 263 . Ghose, S. (1963) The crystal structure of pseudomalachite, Cu 5 (PO 4 ) 2 (OH) 4...
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Thermodynamic Properties and Phase Equilibria of the Secondary Copper Minerals Libethenite, Olivenite, Pseudomalachite, KrÖhnkite, Cyanochroite, and Devilline

Juraj Majzlan, Arne H. Zittlau, Klaus-Dieter Grevel, Jacob Schliesser, Brian F. Woodfield, Edgar Dachs, Martin Števko, Martin Chovan, Jakub PlÁŠil, Jiří Sejkora, Stanislava MilovskÁ
Published: 01 September 2015
The Canadian Mineralogist (2015) 53 (5): 937–960.
DOI: https://doi.org/10.3749/canmin.1400066
...., Luptáková, J., & Milovská, S. ( 2014 ) Raman spectra of oriented and non-oriented Cu hydroxyphosphate minerals: Libethenite, cornetite, pseudomalachite, reichenbachite and ludjibaite . Spectrochimica Acta Part A: Molecular...
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CALCIOPETERSITE FROM DOMAŠOV NAD BYSTŘICÍ, NORTHERN MORAVIA, CZECH REPUBLIC, A NEW MINERAL SPECIES OF THE MIXITE GROUP

Jiří Sejkora, Pavel Novotný, Milan Novák, Vladimír Šrein, Peter Berlepsch
Published: 01 August 2005
The Canadian Mineralogist (2005) 43 (4): 1393–1400.
DOI: https://doi.org/10.2113/gscanmin.43.4.1393
... stretching frequencies and O–H...O hydrogen bond lengths in minerals . Monatsh. Chem . 130 , 1047 – 1059 . Martens , W. & Frost , R. L. ( 2003 ): An infrared spectroscopic study of the basic copper phosphate minerals: cornetite, libethenite, and pseudomalachite . Am. Mineral . 88...
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