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![Photomicrograph (a) and back-scattered electron images (b-d) showing the oc...]()
![Chemical electron microprobe data (in wt.%) for <span class="search-highlight">plumbogaidonnayite</span>. S...]()
![Selected bond distances (Å) and angles (°) for <span class="search-highlight">plumbogaidonnayite</span>.]()
![Anisotropic displacement parameters (in Å 2 ) for <span class="search-highlight">plumbogaidonnayite</span>.]()
![The Raman spectrum for <span class="search-highlight">plumbogaidonnayite</span>. a.u. = arbitrary units.]()
![Wyckoff positions, atom coordinates, inferred site occupancies, and equival...]()
![Compositional variations for <span class="search-highlight">plumbogaidonnayite</span> plotted on a Pb vs. Ca + ...]()
![Measured and calculated * powder X-ray diffraction data ( d in Å, I in ...]()
![Calculated bond valence sums (in vu) of atoms for <span class="search-highlight">plumbogaidonnayite</span>. * ...]()
![Data collection and structure refinement details for <span class="search-highlight">plumbogaidonnayite</span>. ...]()
![Crystal structure of <span class="search-highlight">plumbogaidonnayite</span> (unit cell outlined in black lines)...]()
1-13 OF 13 RESULTS FOR
plumbogaidonnayite
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Journal Article
Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
Journal: Mineralogical Magazine
Published: 18 January 2024
Mineralogical Magazine (2024) 88 (2): 185–194.
...Bin Wu; Xiangping Gu; Xin Gui; Christophe Bonnetti; Can Rao; Rucheng Wang; Jianjun Wan; Wenlei Song Abstract Plumbogaidonnayite, ideally PbZrSi 3 O 9 ⋅2H 2 O, is a new gaidonnayite-group mineral discovered as a secondary product derived from the alteration of eudialyte from the Saima alkaline...
FIGURES
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Image
Photomicrograph (a) and back-scattered electron images (b-d) showing the oc...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Figure 1. Photomicrograph (a) and back-scattered electron images (b-d) showing the occurrence of plumbogaidonnayite from the Saima lujavrite sample SM 01. (a,b) An aggregate of plumbogaidonnayite as an alteration product in a pseudomorph after eudialyte. (c,d) Plumbogaidonnayite grains (including
Image
Chemical electron microprobe data (in wt.%) for plumbogaidonnayite. S...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Table 1. Chemical electron microprobe data (in wt.%) for plumbogaidonnayite. S.D. = standard deviation; Bdl = below detection limits; Apfu = atoms per formula unit; Const. = constituent. * H 2 O was assumed as 2 apfu according to the ideal formula of plumbogaidonnayite.
Image
Selected bond distances (Å) and angles (°) for plumbogaidonnayite.
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Table 6. Selected bond distances (Å) and angles (°) for plumbogaidonnayite.
Image
Anisotropic displacement parameters (in Å 2 ) for plumbogaidonnayite.
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Table 5. Anisotropic displacement parameters (in Å 2 ) for plumbogaidonnayite.
Image
The Raman spectrum for plumbogaidonnayite. a.u. = arbitrary units.
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Figure 2. The Raman spectrum for plumbogaidonnayite. a.u. = arbitrary units.
Image
Wyckoff positions, atom coordinates, inferred site occupancies, and equival...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Table 4. Wyckoff positions, atom coordinates, inferred site occupancies, and equivalent isotropic displacement parameters in the plumbogaidonnayite structure.
Image
Compositional variations for plumbogaidonnayite plotted on a Pb vs. Ca + ...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Figure 3. Compositional variations for plumbogaidonnayite plotted on a Pb vs. Ca + (Na+K)/2 diagram. apfu = atoms per formula unit.
Image
Measured and calculated * powder X-ray diffraction data ( d in Å, I in ...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Table 2. Measured and calculated * powder X-ray diffraction data ( d in Å, I in %) for plumbogaidonnayite. * The calculated values were obtained using VESTA 3 (Momma and Izumi, 2011 ). The strongest values are given in bold.
Image
Calculated bond valence sums (in vu) of atoms for plumbogaidonnayite. * ...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Table 7. Calculated bond valence sums (in vu) of atoms for plumbogaidonnayite. * * Bond-valence sums were calculated with the site occupancy given in Table 4 , using the parameters of Brese and O'Keeffe ( 1991 ). a (Pb1, Pb2, Pb3) b (Ca1, K1, Pb4)
Image
Data collection and structure refinement details for plumbogaidonnayite. ...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Table 3. Data collection and structure refinement details for plumbogaidonnayite. * wR 2 = {∑[ w ( F o 2 - F c 2 ) 2 ]/∑[ w ( F o 2 ) 2 ]} 1/2 ; w = 1/[σ 2 ( F o ) 2 + ( aP ) 2 + bP ] where a is 0.0454, b is 17.9195 and P is [2 F c 2 + Max( F o 2 , 0)]/3
Image
Crystal structure of plumbogaidonnayite (unit cell outlined in black lines)...
in Plumbogaidonnayite, PbZrSi 3 O 9 ⋅2H 2 O, a new Pb-member of the gaidonnayite group from the Saima alkaline complex, Liaoning Province, China
> Mineralogical Magazine
Published: 18 January 2024
Figure 4. Crystal structure of plumbogaidonnayite (unit cell outlined in black lines) plotted with VESTA 3 (Momma and Izumi, 2011 ). (a) The repeating sinusoidal six [SiO 4 ] tetrahedra single-silicate chain. (b) ZrO 6 octahedra and SiO 4 tetrahedra forming a 7-member ring and 3-member ring
Journal Article
Newsletter 71
Journal: Mineralogical Magazine
Published: 01 April 2023
Mineralogical Magazine (2023) 87 (2): 332–335.
... Magazine , 87 , https://doi.org/10.1180/mgm.2023.11 IMA No. 2022-095 Plumbogaidonnayite PbZrSi 3 O 9 ⋅2H 2 O Pgdn Saima peralkaline complex, about 50 km northeast of Fengcheng City, Liaoning Province, China (40°58′20.6″ N, 124°16′27.8″ E) Bin Wu, Xiang-ping Gu*, Can Rao...
