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philipsburgite

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Journal Article
Published: 13 May 2022
Mineralogical Magazine (2022) 86 (3): 436–446.
.... Nash; Paul M. Adams Abstract Philipsburgite has been redefined as the intermediate member of the goldhillite–philipsburgite–kipushite isomorphous series with the ideal formula Cu 5 Zn[(AsO 4 )(PO 4 )](OH) 6 ⋅H 2 O due to the site-selective As–P substitution. The new mineral goldhillite, ideally Cu 5 Zn...
FIGURES | View All (7)
Journal Article
Published: 01 June 2016
European Journal of Mineralogy (2016) 28 (3): 555–569.
... arsenate analogue philipsburgite was investigated by electron-probe microanalysis, scanning electron microscopy, powder X-ray diffraction and micro-Raman spectroscopy. A wide range of compositions was found, covering 77.5 mol% and 75 mol% of the cornwallite–pseudomalachite and kipushite–philipsburgite...
FIGURES | View All (10)
Journal Article
Published: 01 May 1985
The Canadian Mineralogist (1985) 23 (2): 255–258.
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Results of  K-means  Cluster Analysis of a radial aggregate of kipushite–ph...
Published: 01 June 2016
Fig. 9 Results of K-means Cluster Analysis of a radial aggregate of kipushite–philipsburgite from Miedzianka. Cluster tree with the root cluster and the first level of the cluster determine a solid-solution between philipsburgite and kipushite. The root cluster on the left and on the right
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The bond lengths (Å) of  T 1O 4  and  T 2O 4  tetrahedra of goldhillite (FM...
Published: 13 May 2022
Fig. 7. The bond lengths (Å) of T 1O 4 and T 2O 4 tetrahedra of goldhillite (FMM) and philipsburgite (BP). Average values for goldhillite are <  T 1–O> ≈ 1.605 Å, < T 2–O> ≈ 1.6875 Å; and for philipsburgite are <  T 1–O> ≈ 1.5425 Å and <  T 2–O> ≈ 1.685 Å.
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BSE image of pseudomalachite (Pm) and <span class="search-highlight">philipsburgite</span> (Phb) showing the dist...
Published: 01 June 2016
Fig. 4 BSE image of pseudomalachite (Pm) and philipsburgite (Phb) showing the distribution of P, As, Cu, and Zn expressed by their ratios across zoned pseudomalachite and radial aggregates of philipsburgite. The path of electron microprobe analyses is shown by a line of light dots. Numbers refer
Journal Article
Published: 03 October 2022
American Mineralogist (2022) 107 (10): 1982–1984.
... mine, Tooele County, Utah. It was found in the Fersman Mineralogical Museum collection as a sample labeled as philipsburgite. There are currently more than 150 known copper arsenate and copper phosphate minerals combined, but there are only three that are copper arsenate-phosphate minerals...
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Data measurement and refinement information for <span class="search-highlight">philipsburgite</span> crystals fro...
Published: 13 May 2022
Table 3. Data measurement and refinement information for philipsburgite crystals from the Black Pine mine (BP), Kamariza mines (KM) and Silver Coin mine (SC) and goldhillite crystal from Gold Hill mine (FMM). BP KM SC FMM Crystal Data T 1 site occupancy* P 0.879(6
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Chemical data (in wt.%) for <span class="search-highlight">philipsburgite</span> from the Black Pine mine (BP), K...
Published: 13 May 2022
Table 2. Chemical data (in wt.%) for philipsburgite from the Black Pine mine (BP), Kamariza mines (KM) and Silver Coin mine (SC), and goldhillite from the Gold Hill mine (FMM) and Los Angeles Museum (NHMLA). Constituent BP* KM (10 points on 3 crystals) SC (19 points on 6
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Raman bands of holotype goldhillite and goldhillite, <span class="search-highlight">philipsburgite</span> and kip...
Published: 13 May 2022
Table 1. Raman bands of holotype goldhillite and goldhillite, philipsburgite and kipushite by Ciesielczuk et al. ( 2016 ). Range (cm –1 ) This study Ciesielczuk et al. ( 2016 ) Tentative assignment Goldhillite Goldhillite Intermediate member* Kipushite As 1.63
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Selected bond lengths (Å) for <span class="search-highlight">philipsburgite</span> (BP).               Cu1–O h 4 ...
Published: 13 May 2022
Table 7. Selected bond lengths (Å) for philipsburgite (BP). Cu1–O h 4 1.969(5) Cu2–O h 8 1.992(5) Cu3–O h 10 1.928(5) Cu1–O6 1.968(5) Cu2–O h 1 2.000(5) Cu3–O h 1 1.985(5) Cu1–O h 1 1.973(4) Cu2–O h 4 2.014(5) Cu3–O h 9 2.006(5) Cu1–O h 3 2.028(5) Cu2–O7
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Comparison of goldhillite, <span class="search-highlight">philipsburgite</span> and kipushite.             Minera...
Published: 13 May 2022
Table 8. Comparison of goldhillite, philipsburgite and kipushite. Mineral Goldhillite Philipsburgite Kipushite Crystal chemical formula Cu 5 Zn(AsO 4 ) 2 (OH) 6 ⋅H 2 O Cu 5 Zn(AsO 4 )(PO 4 )(OH) 6 ⋅H 2 O Cu 5 Zn(PO 4 ) 2 (OH) 6 ⋅H 2 O Symmetry Monoclinic Monoclinic
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Raman spectra of the kipushite–<span class="search-highlight">philipsburgite</span> solid solution (samples M2, M...
Published: 01 June 2016
Fig. 8 Raman spectra of the kipushite–philipsburgite solid solution (samples M2, M7, M8). The hydroxyl region in all spectra was enlarged to better visualize components of the bands. (online version in colour)
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Summary plot of Cu  vs . Zn (a) and P  vs . As ( apfu ) in the kipushite–ph...
Published: 01 June 2016
Fig. 6 Summary plot of Cu vs . Zn (a) and P vs . As ( apfu ) in the kipushite–philipsburgite solid solution. Symbols refer to four samples from Miedzianka (266 data points) supplemented by published data. (online version in colour)
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Plots of correlation between: (a) Raman band positions of arsenate and posp...
Published: 01 June 2016
Fig. 10 Plots of correlation between: (a) Raman band positions of arsenate and posphate ions in spectra of the kipushite–philipsburgite solid solution; (b) FWHM of υ 1 (PO 4 ) 3− bands and position of those bands; (c) FWHM of υ 1 (AsO 4 ) 3− bands and position of those bands.
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The dependences of unit cell parameters of kipushite (KP) from Kipushi mine...
Published: 13 May 2022
Fig. 6. The dependences of unit cell parameters of kipushite (KP) from Kipushi mine, Zaire (Piret et al. , 1985 ), philipsburgite (BP, SC, KM) and goldhillite (FMM, NHMLA, YM), where YM = the sample of goldhillite from Yamato mine, Yamaguchi Prefecture, Japan (Shirose and Uehara, 2011
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(a) Thin section of a secondary mineral assemblage (Fe-hydroxides, chrysoco...
Published: 01 June 2016
Fig. 7 (a) Thin section of a secondary mineral assemblage (Fe-hydroxides, chrysocolla, pseudomalachite, kipushite–philipsburgite) developed in a quartz-lined cavity within quartz vein in amphibolite. Symbols as in Fig. 1 . BSE image of the boxed area is shown in b. X-ray element distribution
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Examples of samples from Miedzianka investigated in this study: (a) a crust...
Published: 01 June 2016
Fig. 1 Examples of samples from Miedzianka investigated in this study: (a) a crust of chrysocolla (Ccl) overgrown by pseudomalachite (Pm) and malachite (Mal) in sample M1; (b) radial aggregates of kipushite–philipsburgite (Phb) crystals with pronounced banding, sample M2; (c) highly weathered
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(a) Scanning electron microscope (SEM) image of a cellular silica-rich crus...
Published: 01 June 2016
Fig. 2 (a) Scanning electron microscope (SEM) image of a cellular silica-rich crust overgrown by pseudomalachite (Pm) and malachite (Mal), sample M5; (b) BSE image of a cross section through botryoidal pseudomalachite (Pm) overgrown by radial aggregates of kipushite–philipsburgite (Phb), sample
Journal Article
Published: 01 June 2016
European Journal of Mineralogy (2016) 28 (3): 511.
... in the pseudomalachite–cornwallite and kipushite–philipsburgite phosphate–arsenate solid solutions. Tempesta et al. present micro-destructive and standardless chemical analyses of red beryls by means of Laser Induced Breakdown Spectroscopy and reveal different mineral species, while the studies by Ertl et al...