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![<span class="search-highlight">ALFLARSENITE</span>: SELECTED BOND-LENGTHS (Å)]()
![<span class="search-highlight">ALFLARSENITE</span>: VERTEX SYMBOLS AND COORDINATION SEQUENCES]()
![<span class="search-highlight">ALFLARSENITE</span>: DATA COLLECTION AND STRUCTURE-REFINEMENT INFORMATION]()
![<span class="search-highlight">ALFLARSENITE</span>: COORDINATES AND ISOTROPIC DISPLACEMENT PARAMETERS OF ATOMS]()
![BSE image of bladed <span class="search-highlight">alflarsenite</span> crystals in massive calcite.]()
![Clinographic view of an <span class="search-highlight">alflarsenite</span> crystal. The drawing was produced with...]()
![Infrared spectrum of <span class="search-highlight">alflarsenite</span>, recorded with a PerkinElmer Auto-Image F...]()
![Photomicrograph showing globules of massive calcite surrounded by a rim of ...]()
![The framework structure of <span class="search-highlight">alflarsenite</span> projected along the b axis. The [...]()
![Photomicrograph showing rims of <span class="search-highlight">alflarsenite</span> partly filling globular caviti...]()
![Crystal-structure projection of <span class="search-highlight">alflarsenite</span> on (010). Tetrahedra with heav...]()
![Secondary composite building units in the <span class="search-highlight">alflarsenite</span> structure. The [SiO ...]()
![Secondary composite building units in the <span class="search-highlight">alflarsenite</span> structure. The [SiO ...]()
![Secondary composite building units in the <span class="search-highlight">alflarsenite</span> structure. The [SiO ...]()
![The framework of tetrahedrally coordinated cations in the <span class="search-highlight">alflarsenite</span> stru...]()
![The framework of tetrahedrally coordinated cations in the <span class="search-highlight">alflarsenite</span> stru...]()
![The framework of tetrahedrally coordinated cations in the <span class="search-highlight">alflarsenite</span> stru...]()
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alflarsenite
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Journal Article
ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
Journal: The Canadian Mineralogist
Publisher: Mineralogical Association of Canada
Published: 01 April 2010
The Canadian Mineralogist (2010) 48 (2): 255–266.
... d’anneaux à cinq et à huit membres. Les liaisons entre ces plaques sont particulières à chaque structure. (Traduit par la Rédaction) Abstract Alflarsenite, ideally NaCa 2 Be 3 Si 4 O 13 (OH)·2H 2 O, is a new zeolite species from the Tuften larvikite quarry, Tvedalen, Larvik, Vestfold, south Norway...
FIGURES
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Journal Article
Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway
Journal: European Journal of Mineralogy
Publisher: GeoScienceWorld Journals
Published: 01 August 2009
European Journal of Mineralogy (2009) 21 (4): 893–900.
...Gunnar Raade; Joel D. Grice; Mark A. Cooper Abstract Alflarsenite is a new beryllium-silicate zeolite with chemical composition close to NaCa 2 Be 3 Si 4 O 13 (OH)·2H 2 O. It is a late-stage hydrothermal mineral from a syenitic pegmatite in the Tuften larvikite quarry, Tvedalen, Larvik, Vestfold...
FIGURES
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Image
ALFLARSENITE: SELECTED BOND-LENGTHS (Å)
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
TABLE 3. ALFLARSENITE: SELECTED BOND-LENGTHS (Å)
Image
ALFLARSENITE: VERTEX SYMBOLS AND COORDINATION SEQUENCES
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
TABLE 4. ALFLARSENITE: VERTEX SYMBOLS AND COORDINATION SEQUENCES
Image
ALFLARSENITE: DATA COLLECTION AND STRUCTURE-REFINEMENT INFORMATION
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
TABLE 1. ALFLARSENITE: DATA COLLECTION AND STRUCTURE-REFINEMENT INFORMATION
Image
ALFLARSENITE: COORDINATES AND ISOTROPIC DISPLACEMENT PARAMETERS OF ATOMS
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
TABLE 2. ALFLARSENITE: COORDINATES AND ISOTROPIC DISPLACEMENT PARAMETERS OF ATOMS
Image
BSE image of bladed alflarsenite crystals in massive calcite.
in Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway
> European Journal of Mineralogy
Published: 01 August 2009
Fig. 3. BSE image of bladed alflarsenite crystals in massive calcite.
Image
Clinographic view of an alflarsenite crystal. The drawing was produced with...
in Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway
> European Journal of Mineralogy
Published: 01 August 2009
Fig. 4. Clinographic view of an alflarsenite crystal. The drawing was produced with SHAPE by Shape Software.
Image
Infrared spectrum of alflarsenite, recorded with a PerkinElmer Auto-Image F...
in Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway
> European Journal of Mineralogy
Published: 01 August 2009
Fig. 5. Infrared spectrum of alflarsenite, recorded with a PerkinElmer Auto-Image FTIR system.
Image
Photomicrograph showing globules of massive calcite surrounded by a rim of ...
in Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway
> European Journal of Mineralogy
Published: 01 August 2009
Fig. 2. Photomicrograph showing globules of massive calcite surrounded by a rim of alflarsenite, protruding into calcite on the left side. The horizontal field of view is 5 mm.
Image
The framework structure of alflarsenite projected along the b axis. The [...
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
F ig . 1. The framework structure of alflarsenite projected along the b axis. The [SiO 4 ] tetrahedra are shown in red, and the [BeO 4 ] tetrahedra, in blue. The orthorhombic cell is outlined in dark green.
Journal Article
New Mineral Names
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 July 2010
American Mineralogist (2010) 95 (7): 1121–1124.
...Glenn Poirier; Kimberly T. Tait; Paula C. Piilonen † E-mail: [email protected] © 2010 American Mineralogist 2010 G. Raade, J.D. Grice, and M.A. Cooper (2009) Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region...
Image
Photomicrograph showing rims of alflarsenite partly filling globular caviti...
in Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway
> European Journal of Mineralogy
Published: 01 August 2009
Fig. 1. Photomicrograph showing rims of alflarsenite partly filling globular cavities in massive, striated calcite, surrounded by analcime and K-feldspar. The horizontal field of view is 1.7 cm. The picture was taken before the specimen was split.
Image
Crystal-structure projection of alflarsenite on (010). Tetrahedra with heav...
in Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway
> European Journal of Mineralogy
Published: 01 August 2009
Fig. 6. Crystal-structure projection of alflarsenite on (010). Tetrahedra with heavy shading are SiO 4 , the ones with lighter shading are BeO 4 . Na, Ca and water groups are weakly bonded in cavities of the framework. In each (010) tetrahedral layer, the 5- and 8-membered rings are visible.
Image
Secondary composite building units in the alflarsenite structure. The [SiO ...
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
F ig . 4. Secondary composite building units in the alflarsenite structure. The [SiO 4 ] tetrahedra are represented by dark circles, and the [BeO 4 ] tetrahedra, by light circles. a) SBU 5–1 , b) SBU spiro -5, and c) cage (3 4 6 2 8 3 ).
Image
Secondary composite building units in the alflarsenite structure. The [SiO ...
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
F ig . 4. Secondary composite building units in the alflarsenite structure. The [SiO 4 ] tetrahedra are represented by dark circles, and the [BeO 4 ] tetrahedra, by light circles. a) SBU 5–1 , b) SBU spiro -5, and c) cage (3 4 6 2 8 3 ).
Image
Secondary composite building units in the alflarsenite structure. The [SiO ...
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
F ig . 4. Secondary composite building units in the alflarsenite structure. The [SiO 4 ] tetrahedra are represented by dark circles, and the [BeO 4 ] tetrahedra, by light circles. a) SBU 5–1 , b) SBU spiro -5, and c) cage (3 4 6 2 8 3 ).
Image
The framework of tetrahedrally coordinated cations in the alflarsenite stru...
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
F ig . 2. The framework of tetrahedrally coordinated cations in the alflarsenite structure projected along the a) b axis, b) the b axis showing only a 4 Å slab to emphasize the chains of 5-membered rings and 8-membered rings parallel to the a axis, with the [SiO 4 ] tetrahedra shown
Image
The framework of tetrahedrally coordinated cations in the alflarsenite stru...
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
F ig . 2. The framework of tetrahedrally coordinated cations in the alflarsenite structure projected along the a) b axis, b) the b axis showing only a 4 Å slab to emphasize the chains of 5-membered rings and 8-membered rings parallel to the a axis, with the [SiO 4 ] tetrahedra shown
Image
The framework of tetrahedrally coordinated cations in the alflarsenite stru...
in ALFLARSENITE: STRUCTURE AND RELATIONSHIP TO OTHER Be–Si AND ZEOLITE FRAMEWORK STRUCTURES
> The Canadian Mineralogist
Published: 01 April 2010
F ig . 2. The framework of tetrahedrally coordinated cations in the alflarsenite structure projected along the a) b axis, b) the b axis showing only a 4 Å slab to emphasize the chains of 5-membered rings and 8-membered rings parallel to the a axis, with the [SiO 4 ] tetrahedra shown
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