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vanarsite

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Journal Article
Published: 01 January 2016
The Canadian Mineralogist (2016) 54 (1): 145–162.
...Anthony R. Kampf; John M. Hughes; Barbara P. Nash; Joe Marty Abstract Vanarsite (IMA2014-031), NaCa 12 (As 3+ V 4+ 3.5 V 5+ 8.5 As 5+ 6 O 51 ) 2 ·78H 2 O, packratite (IMA2014-059), Ca 11 (As 3+ V 4+ 2 V 5+ 10 As 5+ 6 O 51 ) 2 ·83H 2 O, morrisonite (IMA2014-088), Ca 11 (As 3+ V 4+ 2 V 5+ 10 As 5+ 6...
FIGURES
First thumbnail for: <span class="search-highlight">Vanarsite</span>, P...
Second thumbnail for: <span class="search-highlight">Vanarsite</span>, P...
Third thumbnail for: <span class="search-highlight">Vanarsite</span>, P...
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Vanarsite-type cluster in the structure of lumsdenite.
Published: 16 January 2020
Fig 3. Vanarsite-type cluster in the structure of lumsdenite.
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Published: 01 January 2016
TABLE 6. SELECTED BOND DISTANCES (Å) IN VANARSITE
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Published: 01 January 2016
TABLE 2. ANALYTICAL DATA FOR VANARSITE FAMILY MINERALS
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Published: 01 January 2016
TABLE 1. FORMULAS, PHYSICAL AND OPTICAL PROPERTIES FOR VANARSITE FAMILY MINERALS
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Published: 01 January 2016
TABLE 4. DATA COLLECTION AND STRUCTURE REFINEMENT DETAILS FOR VANARSITE FAMILY MINERALS
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Published: 01 January 2016
TABLE 5. ATOM COORDINATES AND EQUIVALENT ISOTROPIC DISPLACEMENT PARAMETERS (Å 2 ) FOR VANARSITE
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Crystal drawing of vanarsite; clinographic projection in nonstandard orientation, b vertical.
Published: 01 January 2016
Fig. 6. Crystal drawing of vanarsite; clinographic projection in nonstandard orientation, b vertical.
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Published: 01 January 2016
TABLE 3. STRONGEST POWDER X-RAY DIFFRACTION LINES FOR VANARSITE FAMILY MINERALS
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Subparallel intergrowth of vanarsite blades forming finger-like aggregates; FOV 3 mm.
Published: 01 January 2016
Fig. 1. Subparallel intergrowth of vanarsite blades forming finger-like aggregates; FOV 3 mm.
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Published: 01 January 2016
TABLE 7. CATION BOND VALENCE SUMS (BVS IN vu ) AND V 4+ /V 5+ SITE OCCUPANCIES CALCULATED FROM BOND VALENCES IN VANARSITE*
Journal Article
Published: 16 January 2020
The Canadian Mineralogist (2020) 58 (1): 137–151.
...Fig 3. Vanarsite-type cluster in the structure of lumsdenite. ...
FIGURES
First thumbnail for: Lumsdenite, NaCa 3 Mg 2 (As 3+ V 4+ 2 V 5+ 10 As 5...
Second thumbnail for: Lumsdenite, NaCa 3 Mg 2 (As 3+ V 4+ 2 V 5+ 10 As 5...
Third thumbnail for: Lumsdenite, NaCa 3 Mg 2 (As 3+ V 4+ 2 V 5+ 10 As 5...
Image
Crystal structure of vanarsite viewed down [010]. Components of the anionic cluster are as labelled in Figure 10. Large white spheres are O atoms of H2O groups. In this and subsequent figures, small white spheres are H atoms, light blue spheres are Ca atoms, and dark blue spheres are Na atoms. The unit cell outline is shown by a dashed black line.
Published: 01 January 2016
Fig. 11. Crystal structure of vanarsite viewed down [010]. Components of the anionic cluster are as labelled in Figure 10 . Large white spheres are O atoms of H 2 O groups. In this and subsequent figures, small white spheres are H atoms, light blue spheres are Ca atoms, and dark blue spheres
Journal Article
Published: 01 May 2017
American Mineralogist (2017) 102 (5): 1143–1148.
... and J. Marty (2016) Vanarsite, packratite, morrisonite, and gatewayite: four new minerals containing the [ As 3 + V 12 4 + , 5 + As 6 5 + O 51 ] heteropolyanion, a novel polyoxometalate cluster. Canadian Mineralogist, 54, 145–162. Secondary mineralization...
Journal Article
Published: 23 December 2020
The Canadian Mineralogist (2020) 58 (5): 663–671.
..., packratite, and vanarsite ( Kampf et al . 2016 ). The new mineral forms from the oxidation of montroseite-corvusite assemblages in a moist environment. Mining operations have exposed unoxidized and oxidized phases. Under ambient temperatures and generally oxidizing near-surface conditions, water reacts...
FIGURES
First thumbnail for: Fulbrightite, the Arsenate Analog of Sincosite
Second thumbnail for: Fulbrightite, the Arsenate Analog of Sincosite
Third thumbnail for: Fulbrightite, the Arsenate Analog of Sincosite
Journal Article
Published: 08 April 2021
The Canadian Mineralogist (2020) 58 (6): 867–869.
..., pyrovanadate anion, 160, site-splitting of Mg 2+ and Ti 4+ , 187, tellurite-thiosulfate mineral, 538, TS-block, 29, 223, vanarsite group, 138, vanarsite heteropolyanion, 142 badakhshanite-(Y), 390, biotite, 302, gadolinite, 837, zircon, 248, 856 andymcdonaldite, 90, badakhshanite-(Y), 391...
Journal Article
Published: 01 April 2017
Mineralogical Magazine (2017) 81 (2): 319–327.
...) on September 10, 2011, May 3, 2013 and October 18, 2013. The Packrat mine has been a prolific source of new minerals. Four recently described minerals (vanarsite, packratite, morrisonite and gatewayite; Kampf et al. , 2016 ) are interesting in that they contain a novel polyoxometalate-like...
FIGURES
First thumbnail for: Mesaite, Ca (V 2 O 7 ) 3 ·12H 2 O, a new vanadate ...
Second thumbnail for: Mesaite, Ca (V 2 O 7 ) 3 ·12H 2 O, a new vanadate ...
Third thumbnail for: Mesaite, Ca (V 2 O 7 ) 3 ·12H 2 O, a new vanadate ...
Journal Article
Published: 01 April 2015
Mineralogical Magazine (2015) 79 (2): 247–251.
... Related to vanarsite and packratite Monoclinic: P 2 1 / c ; structure determined How to cite: Orlandi, P., Biagioni, C., Moëlo, Y., Langlade, J. and Faulques, E. (2015) Suseinargiuite, IMA 2014-089. CNMNC Newsletter No. 24, April 2015, page 248; Mineralogical Magazine , 79 , 247–251. IMA...
Journal Article
Published: 01 February 2017
American Mineralogist (2017) 102 (2): 461–465.
..., gatewayite ( Kampf et al. 2016a ), hewettite, hummerite, lasalite, magnesiopascoite, martyite, morrisonite ( Kampf et al. 2016a ), munirite, navajoite, packratite ( Kampf et al. 2016a ), pascoite, pharmacolite, picropharmacolite, postite, rossite/metarossite, rösslerite, selenium, uranopilite, vanarsite...
FIGURES
First thumbnail for: Kegginite, Pb 3 Ca 3 [AsV 12 O 40 (VO)]·20H 2 O, a...
Second thumbnail for: Kegginite, Pb 3 Ca 3 [AsV 12 O 40 (VO)]·20H 2 O, a...
Third thumbnail for: Kegginite, Pb 3 Ca 3 [AsV 12 O 40 (VO)]·20H 2 O, a...
Journal Article
Published: 01 April 2022
Mineralogical Magazine (2022) 86 (2): 183–204.
... minerals since 2013 (ewingite, morrisonite, vanarsite, paddlewheelite, gauthierite, rowleyite and meerschautite), the crystal-structure solution of ilmajokite, and the inclusion of the previously neglected or H-corrected species (voltaite, alfredstelznerite, manitobaite, parsettensite and postite...
FIGURES
First thumbnail for: Structural and chemical complexity of minerals: an...
Second thumbnail for: Structural and chemical complexity of minerals: an...
Third thumbnail for: Structural and chemical complexity of minerals: an...