Skip Nav Destination
Close Modal
![First thumbnail for: Isotopic exchange of oxygen, sulfur, hydrogen and ...]()
![Second thumbnail for: Isotopic exchange of oxygen, sulfur, hydrogen and ...]()
![Third thumbnail for: Isotopic exchange of oxygen, sulfur, hydrogen and ...]()
![First thumbnail for: Monoclinic-to-orthorhombic phase transition in Cu ...]()
![Second thumbnail for: Monoclinic-to-orthorhombic phase transition in Cu ...]()
![Third thumbnail for: Monoclinic-to-orthorhombic phase transition in Cu ...]()
![First thumbnail for: Thermodynamic Properties and Phase Equilibria of t...]()
![Second thumbnail for: Thermodynamic Properties and Phase Equilibria of t...]()
![Third thumbnail for: Thermodynamic Properties and Phase Equilibria of t...]()
![First thumbnail for: The basic copper arsenate minerals <span class="se...]()
![Second thumbnail for: The basic copper arsenate minerals <span class="se...]()
![Third thumbnail for: The basic copper arsenate minerals <span class="se...]()
![(a) Early stage of euchroite transformation to olivenite. Euhedral inclusions of olivenite (Olv) in euchroite crystal (Euc) from the Poniky–Farbište deposit (back-scattered electron image, J. Sejkora). (b) Advanced stage of euchroite transformation to olivenite. Larger euhedral inclusions of olivenite (dark green) in euchroite aggregate (emerald green) from the Ľubietová–Svätodušná deposit (photograph P. Škácha). (c) Advanced stage of euchroite transformation to olivenite. Clusters and aggregates of olivenite crystals (olive green) replacing pre-existing euchroite (emerald green) from the Ľubietová–Svätodušná deposit (photograph P. Škácha). (d) Final stage of euchroite transformation to olivenite. Clusters and aggregates of olivenite crystals (olive green) nearly completely replacing a pre-existing euchroite crystal (emerald green relics) from the Poniky–Farbište deposit (photograph P. Škácha).]()
![Representative samples of Tazalaght and Agoujgal deposits: reflected light photomicrographs (A, C), SEM microphotographs in backscattered electrons mode (B, D-L). (A). Weathering of chalcopyrite and bornite in chalcocite, malachite, and goethite forming a boxwork texture. (B). Chalcopyrite weathered to covellite, filling cavities and fractures in euhedral pyrite, along with minor cobaltite. (C). Weathering of chalcopyrite in covellite, and filling of fractures by goethite and malachite. (D). Tennantite slightly weathered along fine veinlets filled with the successive chenevixite, chalcocite, malachite, and olivenite. (E). Massive replacement of tennantite by chenevixite and olivenite. (F). Strongly weathered tennantite, replaced by olivenite and chenevixite along veinlets, and by malachite filling the cavities. (G). Weathering of tennantite into malachite, chenevixite, and olivenite. (H). Successive precipitation of chenevixite, conichalcite, and malachite in cavities resulting from tennantite dissolution. (I). Tennantite weathered to chenevixite and olivenite, surrounded by bornite and chalcopyrite weathered to chalcocite, malachite, and goethite. (J). Weathering of tennantite and formation of secondary chalcocite, olivenite, and chenevixite around gangue minerals such as chlorite. (K). Olivenite and malachite included in a gangue of chalcocite, including cobaltite grains. (L). Veins of erythrite, heterogenite, and cobaltlotharmeyerite cutting through the quartzite and conichalcite. Abbreviations: Bn = bornite, Cbl = cobaltite, Cbt = cobaltlotharmeyerite, Cc = chalcocite, Chl = chlorite, Cnc = conichalcite, Cnv = chenevixite, Cp = chalcopyrite, Cv = covellite, Ert = erythrite, Gth = goethite, Hem = hematite, Htg = heterogenite, Mlc = malachite, Olv = olivenite, Qz = quartz, Ten = tennantite.]()
![(A). SEM microphotograph in backscattered electrons mode, with EPMA line analysis on Tazalaght Cu arsenates, cutting the transition between conichalcite, malachite, and Zn-rich olivenite. (B). Evolution of Cu, As, Zn, and Ca intensities with distance, showing a strong increase in Cu coupled to a drop of As when entering the Zn olivenite domain. Ca fluctuates in conichalcite (probably mixed with malachite or goethite) and drops in olivenite. Zn fluctuates in olivenite, indicating different Zn enrichment zones in the crystals.]()
![Representative samples of Cu mineralization at Agoujgal: SEM photomicrographs in backscattered electrons mode. (A). Tennantite weathered to Ag-rich chalcocite and Fe- or Fe-Ca-rich olivenite. (B). Complete replacement of tennantite through veins by chenevixite and olivenite, and filling of cavities by malachite, brochantite, and euhedral olivenite and conichalcite. (C)-(D). Ghosts of primary minerals filled by conichalcite and goethite, and coated by successive barahonaite (or lukrahnite), olivenite, and conichalcite, close to tennantite edged by acanthite and chalcocite. (E). Conichalcite and malachite surrounding chlorite and dolomite. (F). Small mottramite grains coating conichalcite needles. (G). Conichalcite replacing a primary mineral along cleavage planes, in a gangue of quartz. (H). Goethite and arseniosiderite replacing a primary mineral along cleavage planes, with cavities filled by conichalcite. (I). Small mottramite grains coating conichalcite needles. Abbreiations: Act = acanthite, Ag-Cc = Ag-rich chalcocite, Ap = apatite, Ass = arseniosiderite, Brc = brochantite, Brh = barahonaite (or lukrahnite), Ca = calcite, Cc = chalcocite, Cdf = calcio-duftite, Chl = chlorite, Cnc = conichalcite, Cnv = chenevixite, Dol = dolomite, Gth = goethite, Mlc = malachite, Mtt = mottramite, Olv = olivenite, Qz = quartz, Ten = tennantite.]()
![Variation of unit-cell parameters and volume with temperature for olivenite (diamonds). Data for libethenite (triangles;Zemaet al., 2010) and adamite (circles;Zema et al., 2016) are also shown for comparison. Data are normalized to RT values. Linear regressions are calculated in the range 200–500°C for olivenite and 25–400°C for libethenite and adamite, and are reported as solid lines. Polynomial fits for the evolution of unit-cell parameters and volume in the monoclinic olivenite phase are reported as dashed lines.]()
![Images of minerals from Ľubietová-Svätodušná. (a) Photograph of a botryoidal mansfieldite crust (light green) with a younger olivenite (dark green) crystal aggregate. Photo by Pavel Škácha. (b) Back-scattered electron (BSE) image of zoned aggregate of mansfieldite, with pronounced variations in the Fe/(Fe + Al) ratio. (c) BSE image of a mansfieldite aggregate (shades of grey), overgrown by a crystal of olivenite (white).]()
![]()
![(see Fig. 18 and associated text in Chapter 14) Examples of secondary arsenate mineral assemblages from Tsumeb. (a) Bayldonite and arsentsumebite on azurite, Scale bar = 1 cm. (b) Olivenite on cuprian adamite, Scale bar = 2.5 cm. (c) Balydonite psuedomorphs of mimetite. Scale bar = 1.5 cm. (d) Keyite, Level Scale bar = 0.3 mm. (e) Olivenite with gartrellite. Scale bar = 1 cm. (f) Conichalcite, molbdofornacite with dioptase. Scale bar = 1 cm. (g) Legrandite on matrix. Scale bar = 1 mm. (h) Mimetite. Scale bar = 1 cm.]()
![Perspective view of the crystal structure of olivenite. Thermal ellipsoids are plotted at 50% probability level. Light blue: Cu(1) octahedra forming straight chains along c; green: Cu(2) trigonal bipyramids forming isolated dimers occupying channels running along c; orange: As tetrahedra. Hydrogen atoms are reported in grey.]()
![]()
![]()
![]()
![]()
1-20 OF 180 RESULTS FOR
olivenite
Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Journal Article
Isotopic exchange of oxygen, sulfur, hydrogen and copper between aqueous phase and the copper minerals brochantite, libethenite and olivenite Open Access
Journal: Mineralogical Magazine
Published: 18 October 2021
Mineralogical Magazine (2022) 86 (4): 644–651.
...Juraj Majzlan; Ryan Mathur; Rastislav Milovský; Stanislava Milovská Abstract Fractionation factors for the isotopes of O, H, S, or Cu (as appropriate) were determined for the minerals brochantite [Cu 4 (SO 4 )(OH) 6 ], libethenite [Cu 2 (PO 4 )(OH)] and olivenite [Cu 2 (AsO 4 )(OH...
FIGURES
Journal Article
Monoclinic-to-orthorhombic phase transition in Cu 2 (AsO 4 )(OH) olivenite at high temperature: strain and mode decomposition analyses Available to Purchase
Journal: Mineralogical Magazine
Published: 01 April 2018
Mineralogical Magazine (2018) 82 (2): 347–365.
...Serena C. Tarantino; Michele Zema; Athos M. Callegari; Massimo Boiocchi; Michael A. Carpenter ABSTRACT A natural olivenite single crystal was submitted to in situ high-temperature single-crystal X-ray diffraction from room temperature (RT) to 500°C. Unit-cell parameters were measured at regular...
FIGURES
Journal Article
Thermodynamic Properties and Phase Equilibria of the Secondary Copper Minerals Libethenite, Olivenite, Pseudomalachite, KrÖhnkite, Cyanochroite, and Devilline Available to Purchase
Journal: The Canadian Mineralogist
Publisher: Mineralogical Association of Canada
Published: 01 September 2015
The Canadian Mineralogist (2015) 53 (5): 937–960.
...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 The thermodynamic properties of libethenite [Cu 2 (PO 4 )(OH)], olivenite [Cu 2 (AsO 4 )(OH)], pseudomalachite [Cu 5...
FIGURES
Journal Article
The basic copper arsenate minerals olivenite, cornubite, cornwallite, and clinoclase: An infrared emission and Raman spectroscopic study Available to Purchase
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 April 2003
American Mineralogist (2003) 88 (4): 501–508.
...Wayde N. Martens; Ray L. Frost; J. Theo Kloprogge; Peter A. Williams Abstract Molecular structures of the basic copper arsenate minerals olivenite, cornubite, cornwallite, and clinoclase were studied using a combination of infrared emission spectroscopy and Raman spectroscopy. Infrared emission...
FIGURES
Journal Article
Rietveld refinement of the crystal structure of olivenite; a twinned monoclinic structure Available to Purchase
Journal: The Canadian Mineralogist
Publisher: Mineralogical Association of Canada
Published: 01 August 1995
The Canadian Mineralogist (1995) 33 (4): 885–888.
Journal Article
Observations on conichalcite, cornwallite, euchroite liroconite and olivenite Available to Purchase
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 June 1951
American Mineralogist (1951) 36 (5-6): 484–503.
... = 9.88A, β = 91°23′ contains 4[Cu 2 Al(As,P)O 4 (OH) 4 ·4H 2 O] calculated specific gravity 2.95, measured 3.01. Olivenite is orthorhombic, Pmnm . The unit cell with a =8.22, b = 8.64, c = 5.95A, contains 4[Cu 2 AsO 4 (OH)] with calculated specific gravity 4.45, measured 4.378. Leucochalcite from...
Journal Article
Higginsite, a new Mineral of the Olivenite Group Available to Purchase
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 September 1920
American Mineralogist (1920) 5 (9): 155–157.
Image
(a) Early stage of euchroite transformation to olivenite. Euhedral inclusio... Available to Purchase
in Thermodynamics, stability, crystal structure, and phase relations among euchroite, Cu 2 (AsO 4 )(OH)·3H 2 O, and related minerals
> European Journal of Mineralogy
Published: 01 March 2017
Fig. 3 (a) Early stage of euchroite transformation to olivenite. Euhedral inclusions of olivenite (Olv) in euchroite crystal (Euc) from the Poniky–Farbište deposit (back-scattered electron image, J. Sejkora). (b) Advanced stage of euchroite transformation to olivenite. Larger euhedral inclusions
Image
Representative samples of Tazalaght and Agoujgal deposits: reflected light ... Available to Purchase
in Genesis of As-Pb-Rich Supergene Mineralization: The Tazalaght and Agoujgal Cu Deposits (Moroccan Anti-Atlas Copperbelt)
> Economic Geology
Published: 23 October 2020
, chalcocite, malachite, and olivenite. (E). Massive replacement of tennantite by chenevixite and olivenite. (F). Strongly weathered tennantite, replaced by olivenite and chenevixite along veinlets, and by malachite filling the cavities. (G). Weathering of tennantite into malachite, chenevixite, and olivenite
Image
(A). SEM microphotograph in backscattered electrons mode, with EPMA line an... Available to Purchase
in Genesis of As-Pb-Rich Supergene Mineralization: The Tazalaght and Agoujgal Cu Deposits (Moroccan Anti-Atlas Copperbelt)
> Economic Geology
Published: 23 October 2020
Fig. 7. (A). SEM microphotograph in backscattered electrons mode, with EPMA line analysis on Tazalaght Cu arsenates, cutting the transition between conichalcite, malachite, and Zn-rich olivenite. (B). Evolution of Cu, As, Zn, and Ca intensities with distance, showing a strong increase in Cu
Image
Representative samples of Cu mineralization at Agoujgal: SEM photomicrograp... Available to Purchase
in Genesis of As-Pb-Rich Supergene Mineralization: The Tazalaght and Agoujgal Cu Deposits (Moroccan Anti-Atlas Copperbelt)
> Economic Geology
Published: 23 October 2020
Fig. 8. Representative samples of Cu mineralization at Agoujgal: SEM photomicrographs in backscattered electrons mode. (A). Tennantite weathered to Ag-rich chalcocite and Fe- or Fe-Ca-rich olivenite. (B). Complete replacement of tennantite through veins by chenevixite and olivenite, and filling
Image
Variation of unit-cell parameters and volume with temperature for olivenite... Available to Purchase
in Monoclinic-to-orthorhombic phase transition in Cu 2 (AsO 4 )(OH) olivenite at high temperature: strain and mode decomposition analyses
> Mineralogical Magazine
Published: 01 April 2018
Fig. 2. Variation of unit-cell parameters and volume with temperature for olivenite (diamonds). Data for libethenite (triangles;Zema et al ., 2010 ) and adamite (circles;Zema et al ., 2016 ) are also shown for comparison. Data are normalized to RT values. Linear regressions are calculated
Image
Images of minerals from Ľubietová-Svätodušná. ( a ) Photograph of a botryoi... Available to Purchase
in Thermodynamic properties of mansfieldite (AlAsO 4 ·2H 2 O), angelellite (Fe 4 (AsO 4 ) 2 O 3 ) and kamarizaite (Fe 3 (AsO 4 ) 2 (OH) 3 ·3H 2 O)
> Mineralogical Magazine
Published: 01 December 2018
Fig. 2. Images of minerals from Ľubietová-Svätodušná. ( a ) Photograph of a botryoidal mansfieldite crust (light green) with a younger olivenite (dark green) crystal aggregate. Photo by Pavel Škácha. ( b ) Back-scattered electron (BSE) image of zoned aggregate of mansfieldite, with pronounced
Image
Isotopic composition of the solutions used for syntheses of brochantite, li... Open Access
in Isotopic exchange of oxygen, sulfur, hydrogen and copper between aqueous phase and the copper minerals brochantite, libethenite and olivenite
> Mineralogical Magazine
Published: 18 October 2021
Table 4. Isotopic composition of the solutions used for syntheses of brochantite, libethenite and olivenite. Solution δD δ 18 O δ 65 Cu δ 34 S Deionised water –60.49 ± 0.08 –8.32 ± 0.17 Cu(NO 3 ) 2 solution –65.4 ± 0.7 –6.22 ± 1.05 –0.37, –0.32 Na 2 HAsO 4
Image
( see Fig. 18 and associated text in Chapter 14 ) Examples of secondary ars... Available to Purchase
Published: 01 January 2014
Plate 19. ( see Fig. 18 and associated text in Chapter 14 ) Examples of secondary arsenate mineral assemblages from Tsumeb. (a) Bayldonite and arsentsumebite on azurite, Scale bar = 1 cm. (b) Olivenite on cuprian adamite, Scale bar = 2.5 cm. (c) Balydonite psuedomorphs of mimetite. Scale bar
Image
Perspective view of the crystal structure of olivenite. Thermal ellipsoids ... Available to Purchase
in Monoclinic-to-orthorhombic phase transition in Cu 2 (AsO 4 )(OH) olivenite at high temperature: strain and mode decomposition analyses
> Mineralogical Magazine
Published: 01 April 2018
Fig. 1. Perspective view of the crystal structure of olivenite. Thermal ellipsoids are plotted at 50% probability level. Light blue: Cu(1) octahedra forming straight chains along c ; green: Cu(2) trigonal bipyramids forming isolated dimers occupying channels running along c ; orange
Image
Unit-cell parameters of olivenite at various temperatures. T (°C) ... Available to Purchase
in Monoclinic-to-orthorhombic phase transition in Cu 2 (AsO 4 )(OH) olivenite at high temperature: strain and mode decomposition analyses
> Mineralogical Magazine
Published: 01 April 2018
Table 1. Unit-cell parameters of olivenite at various temperatures. T (°C) a (Å) b (Å) c (Å) β (°) V (Å 3 ) 25* 8.2329(4) 8.6152(4) 5.9362(3) 90.040(1) 421.04(5) 25 8.2294(10) 8.6120(9) 5.9358(7) 90.063(10) 420.68(8) 50 8.2309(9) 8.6149(8) 5.9377(7
Image
Details of data collection and structure refinements of olivenite at variou... Available to Purchase
in Monoclinic-to-orthorhombic phase transition in Cu 2 (AsO 4 )(OH) olivenite at high temperature: strain and mode decomposition analyses
> Mineralogical Magazine
Published: 01 April 2018
Table 2. Details of data collection and structure refinements of olivenite at various temperatures. Monoclinic P 2 1 / n (no. 14), Z = 4, F 000 = 528 e T (°C) 25* 25 50 100 150 θ max (°) 38.47 30.03 26.5 26.5 26.5 h range −14 ≤ h ≤ 14 −11 ≤ h ≤ 11
Image
Details of data collection and structure refinements of olivenite at variou... Available to Purchase
in Monoclinic-to-orthorhombic phase transition in Cu 2 (AsO 4 )(OH) olivenite at high temperature: strain and mode decomposition analyses
> Mineralogical Magazine
Published: 01 April 2018
Table 2. Details of data collection and structure refinements of olivenite at various temperatures. Monoclinic P 2 1 / n (no. 14), Z = 4, F 000 = 528 e T (°C) 25* 25 50 100 150 θ max (°) 38.47 30.03 26.5 26.5 26.5 h range −14 ≤ h ≤ 14 −11 ≤ h ≤ 11
Image
Details of data collection and structure refinements of olivenite at variou... Available to Purchase
in Monoclinic-to-orthorhombic phase transition in Cu 2 (AsO 4 )(OH) olivenite at high temperature: strain and mode decomposition analyses
> Mineralogical Magazine
Published: 01 April 2018
Table 2. Details of data collection and structure refinements of olivenite at various temperatures. Monoclinic P 2 1 / n (no. 14), Z = 4, F 000 = 528 e T (°C) 25* 25 50 100 150 θ max (°) 38.47 30.03 26.5 26.5 26.5 h range −14 ≤ h ≤ 14 −11 ≤ h ≤ 11
1
