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ericssonite

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Journal Article
Published: 30 January 2018
The Canadian Mineralogist (2018) 56 (1): 95–99.
...Elena Sokolova; Frank C. Hawthorne; Fernando CÁmara; Malcolm E. Back Abstract The ericssonite group contains two Fe 3+ disilicates with the ericssonite structure-type arrangement: ericssonite, BaMn 2 Fe 3+ (Si 2 O 7 )O(OH), and ferroericssonite, BaFe 2+ 2 Fe 3+ (Si 2 O 7 )O(OH) (Memorandum 78-SM/17...
FIGURES
Journal Article
Published: 01 June 2014
The Canadian Mineralogist (2014) 52 (3): 569–576.
...Elena Sokolova; Fernando Cámara Abstract The HOH layer is the main structural unit in the crystal structures of Fe 3+ -disilicates ericssonite-2 O , ideally Ba 2 Fe 3+ 2 Mn 4 (Si 2 O 7 ) 2 O 2 (OH) 2 , ferroericssonite, ideally Ba 2 Fe 3+ 2 Fe 2+ 4 (Si 2 O 7 ) 2 O 2 (OH) 2 , and yoshimuraite...
FIGURES
Journal Article
Published: 01 April 2011
The Canadian Mineralogist (2011) 49 (2): 587–594.
... at Trumbull Peak in Mariposa County, California, U.S.A. The mineral is the Fe 2+ analogue of ericssonite and is named accordingly. Ferroericssonite crystallized very late in a sequence of minerals resulting from fluids interacting with a quartz−sanbornite vein along its margin with the country rock...
FIGURES
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Distortion of M O  octahedra in the O sheet of yoshimuraite, <span class="search-highlight">ericssonite</span>-2 ...
Published: 01 June 2014
Fig. 3 Distortion of M O octahedra in the O sheet of yoshimuraite, ericssonite-2 O and, barytolamprophyllite: (a) linkage 2 in Group II, yoshimuraite; (b) the O sheet in yoshimuraite; (c) linkage 1 in ericssonite-2 O ; (d) the O sheet in ericssonite-2 O ; (e) linkage 1 in Group III
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MINERALS OF THE <span class="search-highlight">ERICSSONITE</span> GROUP
Published: 30 January 2018
TABLE 1. MINERALS OF THE ERICSSONITE GROUP
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CRYSTALLOGRAPHIC DATA FOR THE <span class="search-highlight">ERICSSONITE</span>-GROUP MINERALS
Published: 30 January 2018
TABLE 2. CRYSTALLOGRAPHIC DATA FOR THE ERICSSONITE-GROUP MINERALS
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Crystal structures of (a) <span class="search-highlight">ericssonite</span>-2 O  and (b) ferroericssonite. Mn, Fe...
Published: 30 January 2018
Fig. 1. Crystal structures of (a) ericssonite-2 O and (b) ferroericssonite. Mn, Fe 2+ , Fe 3+ , and Si polyhedra are pink, green, yellow, and orange. Ba atoms and OH groups are shown as large magenta and small turquoise spheres, respectively.
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General views of the crystal structures of (a) <span class="search-highlight">ericssonite</span>-2 O , (b) yoshim...
Published: 01 June 2014
Fig. 1 General views of the crystal structures of (a) ericssonite-2 O , (b) yoshimuraite, and (c) barytolamprophyllite. Mn, Ti, Fe 3+ , Na, Si, and P polyhedra are magenta, pale yellow, yellow, blue, orange, and purple. Ba atoms and OH groups are shown as large raspberry and small red spheres.
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FORMULAE *  AND UNIT-CELL PARAMETERS OF <span class="search-highlight">ERICSSONITE</span>-2 O , FERROERICSSONITE,...
Published: 01 June 2014
TABLE 1 FORMULAE * AND UNIT-CELL PARAMETERS OF ERICSSONITE-2 O , FERROERICSSONITE, AND SELECTED MINERALS WITH THE TS BLOCK * Ideal mineral formulae are from ( Sokolova & Cámara 2013 ); for each Group, the content of Ti (+ Nb + Zr + Mg + Mn) ( apfu ) is given per (Si 2 O 7 ) 2
Journal Article
Published: 01 December 2016
European Journal of Mineralogy (2016) 28 (5): 915–930.
... ), the lamprophyllite group contains four mineral species: lamprophyllite, barytolamprophyllite, nabalamprophyllite and ericssonite. Unfortunately, in the last edition of this glossary ( Back, 2014 ), ericssonite-2 M and ericssonite-2 O (isotypic with lamprophyllite-2 M and lamprophyllite-2 O , respectively) have...
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Journal Article
Published: 01 February 2011
Mineralogical Magazine (2011) 75 (1): 27–31.
...”, “mendozavilite-NaCu”, “mendozavilite-KCa”, “obradovicite-NaCu” and “obradovicite-NaNa”, must be submitted to the CNMNC for evaluation by the usual new mineral approval procedure. IMA 10-F : Proposal to rename ericssonite and orthoericssonite to ericssonite-2 M and ericssonite-2 O . Orthoericssonite...
Journal Article
Published: 01 July 2003
European Journal of Mineralogy (2003) 15 (4): 711–718.
... & Hawthorne (2001) , and Piilonen et al. (2000 , 2001 ). Because of the layered structure, polytypism is frequent in this group of minerals ( Christiansen et al. , 1999 ). Among minerals, the most close analogues of lamprophyllite polytypes are ericssonite and orthoericssonite described by Moore...
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Journal Article
Published: 01 February 2010
The Canadian Mineralogist (2010) 48 (1): 29–40.
... species from Big Creek and Rush Creek remain under study, including the Fe 2+ and Al analogues of cerchiaraite (minerals 10a and 10b), the Fe 2+ analogue of ericssonite (mineral 39), and a hydrated silica phase (mineral 21). The new species reported herein was discovered by one of the authors (REW...
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Journal Article
Published: 01 January 2012
European Journal of Mineralogy (2012) 24 (1): 181–188.
.... Kruijen. Fig. 3 The crystal structure of lileyite (general view). Fig. 4 The octahedral sheet in lileyite. Lileyite is isostructural with 2 M polytypes of lamprophyllite, barytolamprophyllite, ericssonite and ferroericssonite and is structurally related to nabalamprophyllite...
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Journal Article
Published: 01 February 2018
Mineralogical Magazine (2018) 82 (1): 121–131.
..., 1964 ; Saf'yanov et al ., 1983 ; Krivovichev et al ., 2003 ), ericssonite-2 M and -2 O , Ba 2 ${\rm Mn}_{\rm 4}^{{\rm 2 +}} {\rm Fe}_{\rm 2}^{{\rm 3 +}} $ (Si 2 O 7 ) 2 O 2 (OH) 2 (Moore, 1971 ; Matsubara, 1980 ), nabalamprophyllite-2 M and -2 O , Na 3 (BaNa)Ti 3 (Si 2 O 7 ) 2 O 2 (OH) 2...
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Journal Article
Published: 01 October 2017
Mineralogical Magazine (2017) 81 (5): 1279–1286.
...) Hydroxykenopyrochlore, IMA 2017-030a. CNMNC Newsletter No. 39, October 2017, page 1285; Mineralogical Magazine , 81 , 1279–1286. Ericssonite group The ericssonite group has been established. It includes two minerals: ericssonite, Ba Fe 3+ (Si 2 O 7 )O(OH), and ferroericssonite, Ba Fe 3+ (Si 2 O 7 )O...
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The M H –X distances (Å)  versus  bond-valence sums (excluding Ti, Nb, Fe 3...
Published: 01 June 2014
) and [5]-coordinated M H cation (d). Data for Group-II, Group-III, and Group-IV minerals (listed in Table 1 ) are shown as blue, yellow, and red circles (M H = Ti) or diamonds (M H = Nb). The data for ericssonite-2 O and ferroericssonite are shown as turquoise squares. Dashed blue lines separate X O
Journal Article
Published: 01 November 2012
American Mineralogist (2012) 97 (11-12): 2064–2072.
...) Ferroericssonite, the Fe 2+ analogue of ericssonite, from eastern Fresno County, California, U.S.A. Canadian Mineralogist, 49, 587–594. Ferroericssonite (IMA 2010-025), ideally BaFe 2+ 2 Fe 3+ (Si 2 O 7 )O(OH) is a new mineral species found at both the Esquire 7 and 8 claims, situated along Big Creek...
Journal Article
Published: 01 August 2001
The Canadian Mineralogist (2001) 39 (4): 1065–1071.
..., Dunning (pers. commun. 2001) states that: “Fencooperite occurs exclusively in one lens associated with gillespite, sanbornite, titantaramellite, Fe–Cl analogues of ericssonite and orthoericssonite, pyrrhotite, bigcreekite, alforsite, barite, macdonaldite, a Ba–Fe–Mn–Ca silicate–phosphate (Mineral 27...
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Journal Article
Published: 01 October 2017
European Journal of Mineralogy (2017) 29 (5): 931–936.
..., IMA 2017-060. CNMNC Newsletter No. 39, October 2017, page 935; European Journal of Mineralogy , 29 , 931–936. Magnesioleydetite The ericssonite group has been established. It includes two minerals: ericssonite, BaM n 2 2 + F e 3 + ( S i 2 O 7 ) O...