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hatrurite

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Journal Article
Published: 01 February 2019
Mineralogical Magazine (2019) 83 (1): 81–88.
... intercalated antiperovskite structure derived from hatrurite. The holotype specimen was found at a small outcrop of larnite pseudoconglomerates in the Judean Mts, West Bank, Palestinian Autonomy. Larnite, fluorellestadite–fluorapatite, brownmillerite, fluormayenite–fluorkyuygenite and ye’elimite are the main...
FIGURES
Journal Article
Published: 01 June 2017
Mineralogical Magazine (2017) 81 (3): 499–513.
... with single A ( T O 4 ) layers. These minerals with an interrupted antiperovskite structure are characterized by a modular layered structure derived from hatrurite, Ca 3 (SiO 4 )O. Gazeevite is colourless, transparent, with a white streak and vitreous lustre. Gazeevite is brittle, shows pronounced parting...
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Journal Article
Published: 01 October 2015
Mineralogical Magazine (2015) 79 (5): 1061–1072.
...) (589 nm), nonpleochroic, Mohs' hardness is ~ 5 and the calculated density is 3.119 g cm −3 . The crystal structure has been solved and refined to R 1 = 0.0416. Its artificial analogue is known. The nabimusaite structure may be derived from that of hatrurite, also known as the clinker phase ‘alite’ (C 3...
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Journal Article
Published: 01 October 2015
Mineralogical Magazine (2015) 79 (5): 1073–1087.
... of Arad, Negev Desert, Israel, one of the most important localities of the pyrometamorphic Hatrurim Complex ( Bentor, 1960 ; Gross, 1977 ). The Hatrurim Basin is the type locality for bayerite, bentorite, ye'elimite, grossite, hatrurite and nagelschmidtite ( Gross, 1977 ; Vapnik et al. , 2006 ). More...
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Projection of the nabimusaite ( a,b ) and <span class="search-highlight">hatrurite</span> structure ( c ) along [...
Published: 01 October 2015
F ig . 6. Projection of the nabimusaite ( a,b ) and hatrurite structure ( c ) along [001]. The layer in ( a ) is the intercalated K ( SO 4 ) 2 3 − unit. The antiperovskite layer of hatrurite ( c ) is shown below the comparable layer in nabimusaite ( b ). The main
Image
The crystal structures of nabimusaite (left) and <span class="search-highlight">hatrurite</span> (right) projecte...
Published: 01 October 2015
F ig . 4. The crystal structures of nabimusaite (left) and hatrurite (right) projected along [010]. Calcium atoms are shown as yellow spheres, SiO 4 tetrahedra are in red, SO 4 tetrahedra in blue and KO 6 octahedra in orange. Both structures are characterized by modules of three face-sharing
Journal Article
Published: 01 July 2014
American Mineralogist (2014) 99 (7): 1471–1487.
... combustion metamorphism at ambient pressure of a calcareous sedimentary precursor. Their mineralogy consists of 35–50 vol% β-Ca 2 SiO 4 , 15–20 vol% ye’elimite, 7–15 vol% ferrites, and 15–20 vol% fluorapatite and/or fluorellestadite. A few grains of hatrurite (Ca 3 SiO 5 ) and α′-Ca 2 SiO 4 have been...
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BSE images of slags from Szklary: a) Laths of olivine (Ol) embedded in clin...
Published: 01 June 2009
(Pl). c) Fully crystalline texture of slag 2 (Mel: melilite). d) Large crystal of ferroan periclase (Fe-per) embedded in slag matrix consisting of Ca silicates (slag 3; Lar: larnite, Htr: hatrurite, Bmt: brownmillerite).
Journal Article
Published: 26 May 2021
The Canadian Mineralogist (2021) 59 (1): 191–209.
... by the CNMNC-IMA in February 2020 we exclude minerals with the polyphite-type structure (as “broken antiperovskites”, Krivovichev 2008 ) and framework antiperovskites without additional layers, such as hatrurite, nacaphite, moraskoite, and others ( Sokolova et al . 1999 , Sokolova & Hawthorne 2001...
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The crystal structure of the zadovite structure type ( a – c ) is character...
Published: 01 October 2015
4 ) 2 3 − ). Both structures are related to the crystal structure of alite (hatrurite) Ca 3 (SiO 4 )O, which represents a continuous stacking of antiperovskite-like layers.
Journal Article
Published: 01 October 2018
American Mineralogist (2018) 103 (10): 1699–1706.
... , and ariegilatite, BaCa 12 (SiO 4 ) 4 (PO 4 ) 2 OF 2 , were found and confirmed to be members of the nabimusaite group ( Krüger et al. 2017 ; Galuskin et al. 2018 ; Galuskina et al. 2018 ). Triple antiperovskite layers in minerals of this group resemble triple antiperovskite layers in the structure of hatrurite...
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A comparison of minerals with modular antiperovskite structure derived from...
Published: 01 February 2019
Table 1. A comparison of minerals with modular antiperovskite structure derived from hatrurite discovered in rock of the Hatrurim Complex * , related mineral species and synthetic materials. Mineral name Ideal formula Space group a (Å) c (Å) V (Å 3 ) Z Reference
Journal Article
Published: 01 June 2009
The Canadian Mineralogist (2009) 47 (3): 557–572.
... (Pl). c) Fully crystalline texture of slag 2 (Mel: melilite). d) Large crystal of ferroan periclase (Fe-per) embedded in slag matrix consisting of Ca silicates (slag 3; Lar: larnite, Htr: hatrurite, Bmt: brownmillerite). ...
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Journal Article
Published: 01 July 2016
American Mineralogist (2016) 101 (7): 1709–1716.
..., Y. Vapnik, R. Włodyka, P. Dzierżanowski, and M. Murashko (2015) New minerals with a modular structure derived from hatrurite from the pyrometamorphic Hatrurim Complex. Part II. Zadovite, BaCa 6 [(SiO 4 )(PO 4 )](PO 4 ) 2 F and aradite, BaCa 6 [(SiO 4 )(VO 4 )](VO 4 ) 2 F, from paralavas...
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A comparison of gazeevite and its related mineral species and synthetic mat...
Published: 01 June 2017
O 2 F R m 7.1905(4) 41.251(3) 1847.1(2) 3 Galuskin et al. (2015 b ) Dargaite BaCa 12 (SiO 4 ) 4 (SO 4 ) 2 O 3 R m 7.1874(4) 41.292(3) 1847.32(19) 3 Gfeller et al. (2015 a ) Hatrurite Ca 3 (SiO 4 )O R m 7.135(6) 25.586(15) 1128.031 9 Nishi and Takéuchi
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A comparison of gazeevite and its related mineral species and synthetic mat...
Published: 01 June 2017
O 2 F R m 7.1905(4) 41.251(3) 1847.1(2) 3 Galuskin et al. (2015 b ) Dargaite BaCa 12 (SiO 4 ) 4 (SO 4 ) 2 O 3 R m 7.1874(4) 41.292(3) 1847.32(19) 3 Gfeller et al. (2015 a ) Hatrurite Ca 3 (SiO 4 )O R m 7.135(6) 25.586(15) 1128.031 9 Nishi and Takéuchi
Image
A comparison of gazeevite and its related mineral species and synthetic mat...
Published: 01 June 2017
O 2 F R m 7.1905(4) 41.251(3) 1847.1(2) 3 Galuskin et al. (2015 b ) Dargaite BaCa 12 (SiO 4 ) 4 (SO 4 ) 2 O 3 R m 7.1874(4) 41.292(3) 1847.32(19) 3 Gfeller et al. (2015 a ) Hatrurite Ca 3 (SiO 4 )O R m 7.135(6) 25.586(15) 1128.031 9 Nishi and Takéuchi
Image
A comparison of gazeevite and its related mineral species and synthetic mat...
Published: 01 June 2017
O 2 F R m 7.1905(4) 41.251(3) 1847.1(2) 3 Galuskin et al. (2015 b ) Dargaite BaCa 12 (SiO 4 ) 4 (SO 4 ) 2 O 3 R m 7.1874(4) 41.292(3) 1847.32(19) 3 Gfeller et al. (2015 a ) Hatrurite Ca 3 (SiO 4 )O R m 7.135(6) 25.586(15) 1128.031 9 Nishi and Takéuchi
Image
A comparison of gazeevite and its related mineral species and synthetic mat...
Published: 01 June 2017
O 2 F R m 7.1905(4) 41.251(3) 1847.1(2) 3 Galuskin et al. (2015 b ) Dargaite BaCa 12 (SiO 4 ) 4 (SO 4 ) 2 O 3 R m 7.1874(4) 41.292(3) 1847.32(19) 3 Gfeller et al. (2015 a ) Hatrurite Ca 3 (SiO 4 )O R m 7.135(6) 25.586(15) 1128.031 9 Nishi and Takéuchi
Image
A comparison of gazeevite and its related mineral species and synthetic mat...
Published: 01 June 2017
O 2 F R m 7.1905(4) 41.251(3) 1847.1(2) 3 Galuskin et al. (2015 b ) Dargaite BaCa 12 (SiO 4 ) 4 (SO 4 ) 2 O 3 R m 7.1874(4) 41.292(3) 1847.32(19) 3 Gfeller et al. (2015 a ) Hatrurite Ca 3 (SiO 4 )O R m 7.135(6) 25.586(15) 1128.031 9 Nishi and Takéuchi