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goosecreekite

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Journal Article
Published: 01 July 2011
American Mineralogist (2011) 96 (7): 1070–1078.
...Eva Wadoski; Thomas Armbruster; Biljana Lazic; Martin Fisch Abstract The zeolite mineral goosecreekite CaAl 2 Si 6 O 16 ·5H 2 O has been structurally investigated between 25 and 600 °C to monitor structural modifications upon partial dehydration. Temperature-dependent in situ powder and single...
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Journal Article
Published: 01 December 1986
American Mineralogist (1986) 71 (11-12): 1494–1501.
...Roland C. Rouse; Donald R. Peacor Abstract The zeolite mineral goosecreekite (CaAl 2 Si 6 O 16 .5H 2 O) is monoclinic, P 2 1 , with a = 7.401(3), b = 17.439(6), c = 7.293(3) Å, β = 105.44(4)°, and Z = 2. Its structure has been solved by Fourier and direct methods and refined to an unweighted...
Journal Article
Published: 01 August 1980
The Canadian Mineralogist (1980) 18 (3): 323–327.
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Crystal structure of <span class="search-highlight">goosecreekite</span> held at 150 °C, measured at −100 °C. Cal...
Published: 01 July 2011
F igure 2. Crystal structure of goosecreekite held at 150 °C, measured at −100 °C. Calcium (large black spheres) is sixfold coordinated and has one H 2 O (small black spheres) less than goosecreekite in Figure 1 .
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Schematic representation of an important building block of the <span class="search-highlight">goosecreekit</span>...
Published: 01 July 2011
F igure 11. Schematic representation of an important building block of the goosecreekite framework: A branched, strongly folded unit of four edge-sharing four-rings of TO 4 tetrahedra. The center of each four-ring edge represents an O site, corners are tetrahedrally coordinated sites
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Crystal structure of <span class="search-highlight">goosecreekite</span> at 425 °C. Calcium (black spheres) bonds...
Published: 01 July 2011
F igure 5. Crystal structure of goosecreekite at 425 °C. Calcium (black spheres) bonds only to framework O.
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Variety II (“flip”) of <span class="search-highlight">goosecreekite</span> held at 200 °C and measured at −100 °C...
Published: 01 July 2011
F igure 4. Variety II (“flip”) of goosecreekite held at 200 °C and measured at −100 °C projected along a . Shading and labeling as in Figure 3 , with arrows indicating the “flip” position.
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Powder XRD patterns for <span class="search-highlight">goosecreekite</span> at 25, 150, and 275 °C (after doublin...
Published: 01 July 2011
F igure 6. Powder XRD patterns for goosecreekite at 25, 150, and 275 °C (after doubling of the c axis) and 425 °C (after cell has transformed from monoclinic to orthorhombic).
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Heat flow signal (DTA) of <span class="search-highlight">goosecreekite</span> at a heating rate of 5 °C&#x2F;min and a...
Published: 01 July 2011
F igure 8. Heat flow signal (DTA) of goosecreekite at a heating rate of 5 °C/min and a gas flow of 100 mL/min with a heating path of 25–600–25 °C.
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Crystal structure of <span class="search-highlight">goosecreekite</span> measured at −100 °C viewed down the  a  ...
Published: 01 July 2011
F igure 1. Crystal structure of goosecreekite measured at −100 °C viewed down the a axis. SiO 4 and AlO 4 tetrahedra are labeled. Extra-framework Ca ions are the large, black spheres and bond to framework oxygen and H 2 O molecules (small, black spheres).
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Variety I (“no flip”) of <span class="search-highlight">goosecreekite</span> held at 200 °C and measured at −100 ...
Published: 01 July 2011
F igure 3. Variety I (“no flip”) of goosecreekite held at 200 °C and measured at −100 °C projected along a . Shading as in Figures 1 and 2 , with the addition of the patterned tetrahedra in the “no-flip” position that differ in varieties I and II (striped tetrahedra). H 2 O molecules and Ca1
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Weight curve and calculated mass loss of the <span class="search-highlight">goosecreekite</span> with a heating r...
Published: 01 July 2011
F igure 7. Weight curve and calculated mass loss of the goosecreekite with a heating rate of 5 °C/min and a rinsing gas flow of 100 mL/min with a heating path of 25–600–25 °C. Mass and corresponding water molecules lost are indicated in each stage of dehydration.
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Weight curves and calculated mass loss of the <span class="search-highlight">goosecreekite</span> at different he...
Published: 01 July 2011
F igure 9. Weight curves and calculated mass loss of the goosecreekite at different heating rates of 2 °C/min (small dash), 5 °C/ min (large dash), and 10 °C/min (solid) with a gas flow of 20 mL/min with a heating path of 25–600–25 °C.
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(a) Framework of yugawaralite (YUG) projected approximately along the  a -a...
Published: 01 January 2001
Figure 7. (a) Framework of yugawaralite (YUG) projected approximately along the a -axis. SiO 4 tetrahedra have black edges, and AlO 4 tetrahedra have light edges. (b) Framework of goosecreekite (GOO) projected approximately along the a -axis. SiO 4 tetrahedra have black edges, and AlO 4
Journal Article
Published: 30 September 2019
The Canadian Mineralogist (2019) 57 (5): 775–777.
... includes a stage of fluor-liddicoatite crystallization (up to 3.78 wt.% CaO). Calcium increases also in the final crystallization stages in pezzottaite and spessartine (up to 1.56 and 11.62 wt.% CaO, respectively), and Ca-zeolites (stellerite, goosecreekite and yugawaralite) appear. Locally, beryl...
Journal Article
Published: 01 August 2016
Mineralogical Magazine (2016) 80 (5): 781–807.
.../Rumsey Z18 BM 1975, 339 Goosecreekite Ca[Al 2 Si 6 O 16 ]·5H 2 O Maharashtra, India NHM/Rumsey Z19 BM 1984, 376 Ba Edingtonite Ba[Al 2 Si 3 O 10 ]·4H 2 O Old Kilpatrick, Dumbartonshire, UK NMS/Walcott Z12 G.452.10 Edingtonite Ba[Al 2 Si 3 O 10 ]·4H 2 O Old Kilpatrick...
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Journal Article
Published: 01 January 2001
Reviews in Mineralogy and Geochemistry (2001) 45 (1): 69–116.
... Gmelinite (Na,K,Ca 0.5 ) 8 [Al 8 Si 16 O 48 ]·22H 2 O 0.69 0.65–0.72 Na,Ca,K Sr GOO Goosecreekite Ca 2 [Al 4 Si 12 O 32 ]·10H 2 O 0.75 - Ca - HEU Heulandite
 Clinoptilolite (Na,K,Ca 0.5 ) 7 [Al 7 Si 29 O 72 ]·22H 2 O 0.81 0.73–0.85 Ca,Na,K Mg,Sr,Ba LAU Laumontite Ca 4 [Al 8 Si 16...
Journal Article
Published: 01 January 2001
Reviews in Mineralogy and Geochemistry (2001) 45 (1): 1–67.
...Figure 7. (a) Framework of yugawaralite (YUG) projected approximately along the a -axis. SiO 4 tetrahedra have black edges, and AlO 4 tetrahedra have light edges. (b) Framework of goosecreekite (GOO) projected approximately along the a -axis. SiO 4 tetrahedra have black edges, and AlO 4...
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Journal Article
Published: 01 November 2013
American Mineralogist (2013) 98 (11-12): 1988–1997.
... uses the same experimental approach as successfully applied to the zeolites goosecreekite ( Wadoski et al. 2011 ) and parthéite ( Lazic et al. 2012 ) and the zeolite-like structures of cavansite ( Danisi et al. 2012 ) and pentagonite ( Danisi et al. 2013 ). All these studies were performed to define...
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Journal Article
Published: 01 November 2013
American Mineralogist (2013) 98 (11-12): 2063–2074.
... symmetry was preserved through the entire temperature range ( Cruciani and Zanella 2002 ). The same face sharing tetrahedra phenomenon is observed also in synthetic ABW ( Norby 1990 ) and goosecreekite ( Wadoski et al. 2011 ). The porous materials with levyne topology (LEV) are represented...
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