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noelbensonite

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Journal Article
Published: 01 November 2015
The Canadian Mineralogist (2015) 53 (6): 981-990.
...Gelu Costin; Brenton Fairey; Harilaos Tsikos; Arnold Gucsik Samples of manganese-rich rock containing two compositional varieties of tokyoite in association with noélbensonite were retrieved from a drill core obtained from the Postmasburg area in the Northern Cape Province of South Africa...
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Journal Article
Published: 01 April 1996
Mineralogical Magazine (1996) 60 (2): 369-374.
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Raman spectra of <b>noélbensonite</b> (this study), hennomartinite (RRUFF™ Project...
Published: 01 November 2015
Fig. 7. Raman spectra of noélbensonite (this study), hennomartinite (RRUFF™ Project, RRUFF ID R130039), and lawsonite (RRUFF™ Project, RRUFF ID R050042). Peak assignment: 160 and 185 cm −1 and a bigger peak at 245 cm −1 : Ba–O bending vibrations in noélbensonite; ∼170 cm −1 and ∼300 cm −1 : Sr
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REPRESENTATIVE ELECTRON MICROPROBE ANALYSES OF TOKYOITE, As-RICH TOKYOITE, ...
Published: 01 November 2015
TABLE 1. REPRESENTATIVE ELECTRON MICROPROBE ANALYSES OF TOKYOITE, As-RICH TOKYOITE, AND NOÉLBENSONITE (OXIDES IN wt.%)
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Back scattered SEM images of characteristic textures. (A) Anhedral tokyoite...
Published: 01 November 2015
Fig. 3. Back scattered SEM images of characteristic textures. (A) Anhedral tokyoite partially replaced by noélbensonite, which appears to be also replaced by late sérandite. (B) Tokyoite replaced by an aggregate of noélbensonite and sérandite. Note baryte and witherite associated
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A series of petrographic images (A–D) in plane-polarized light, illustratin...
Published: 01 November 2015
Fig. 2. A series of petrographic images (A–D) in plane-polarized light, illustrating typical mineralogical associations and textural relationships of tokyoite (Tk), As-rich tokyoite (As-Tk), and noélbensonite (Nbn), as observed in selected samples from this study (see text for detailed discussion
Journal Article
Published: 01 March 2002
European Journal of Mineralogy (2002) 14 (2): 375-377.
... ): Noelbensonite, a new BaMn silicate of the lawsonite structure type, from Woods mine, New South Wales, Australia . Mineral. Mag ., 60 , 369 – 374 . The Woods mine, 30 km NNE of Tamworth, New South Wales (UTM Grid Reference LL 099906), is worked for ornamental rhodonite ( Goodwin, 1998...
Journal Article
Published: 01 January 2004
European Journal of Mineralogy (2004) 16 (1): 185-189.
... simply reflect limited available Ca, or it might result from two distinct sites for large cations in noelbensonite, one accomodating Ca and Ba in variable proportions, the other Ba only. This could be accompanied by a doubling of the unit cell. The occurrences of Mn 3+ -rich silicates ungarettiite...
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Journal Article
Published: 01 April 2006
The Canadian Mineralogist (2006) 44 (2): 547-552.
... modified in noelbensonite. IMA No. 05–D A new scheme of nomenclature has been approved for minerals of the arrojadite group; this will be published by the authors: Christian Chopin, Fernando Cámara and Roberta Oberti. Minerals of this group will have root names (arrojadite or dickinsonite...
Journal Article
Published: 01 April 2016
Mineralogical Magazine (2016) 80 (2): 249-267.
..., more and more lawsonite-type compounds with different compositions have been found in nature, i.e. hennomartinite (Sr-Mn 3+ -silicate; Armbruster et al. , 1993), noélbensonite (Ba-Mn 3+ -silicate; Kawachi and Coombs, 1996 ), itoigawaite (Sr-Al-silicate; Miyajima et al. , 1999), Cr-lawsonite (Ca-(Al...
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Journal Article
Published: 01 May 2010
American Mineralogist (2010) 95 (5-6): 724-735.
..., zoisite, clinozoisite, and epidote . American Mineralogist , 81 , 341 – 348 . Kawachi , Y. , Coombs , D.S. , and Miura , H. ( 1996 ) Noelbensonite, a new BaMn silicate of the lawsonite structure type, from Woods Mine, New South Wales, Australia . Mineralogical Magazine , 60 , 369...
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