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niigataite

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Journal Article
Published: 01 August 2016
Mineralogical Magazine (2016) 80 (5): 877–880.
... the epidote supergroup ( Mills et al ., 2009 ). In order to comply with these rules, it was decided to rename the already approved minerals hancockite, niigataite and tweddillite to epidote-(Pb), clinozoisite-(Sr) and manganipiemontite-(Sr), respectively. These names were already well established within...
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Journal Article
Published: 01 September 2006
European Journal of Mineralogy (2006) 18 (5): 551–567.
... approved species: Niigataite (old) = clinozoisite-(Sr) (new) , hancockite (old) = epidote-(Pb) (new) , tweddillite (old) = manganipiemontite-(Sr) (new) . Minor modifications are necessary for the following species: Strontiopiemontite (old) = piemon-tite-(Sr) (new) , androsite-(La) (old) = manganiandrosite...
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Comparison of the variation in lattice parameters due to the Ca-Sr-substitu...
Published: 01 July 2007
in piemontite (open circles, Anastasiou and Langer 1977 ; small open circles, Langer et al. 2002 ; cross, Nagashima et al. 2004 ) on the M-sites. Data points for niigataite (gray circle, Miyajima et al. 2003 ) and strontiopiemontite (gray square, Bonazzi et al. 1990 ) lie between the series.
Journal Article
Published: 01 February 2004
American Mineralogist (2004) 89 (2-3): 467–471.
... is for the composition and relationship to ferrotantalite and manganotantalite. Type material is in the Fersman Mineralogical Museum, Moscow, Russia. J.L.J. H. Miyajima, S. Matsubara, R. Miyawaki, K. Hirokawa (2003) Niigataite, CaSrAl 3 (Si 2 O 7 )(SiO 4 )O(OH): Sr-analogue of clinozoisite, a new member...
Journal Article
Published: 01 June 2012
Mineralogical Magazine (2012) 76 (3): 635–647.
.... Matsubara S. Miyawaki R. Hirokawa K. ( 2003 ) Niigataite, CaSrAl 3 (Si 2 O 7 ) (SiO 4 )O(OH): Sr-analogue of clinozoisite, a new member of the epidote group from the Itoigawa-Ohmi district, Niigata Prefecture, central Japan . Journal of Mineralogical and Petrological Sciences , 98 , 118...
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Journal Article
Published: 01 April 2008
European Journal of Mineralogy (2008) 20 (2): 261–269.
.... Murakami , N. , Mesozoic acid igneous activity in Japan . The Memoirs of the Geological Society of Japan , 17 , 47 – 68 (in Japanese with English abstract). Miyajima , H. , Matsubara , S. , Miyawaki , R. , Hirokawa , K. ( 2003 ): Niigataite, CaSrAl 3 (Si 2 O 7 )(SiO 4 )O(OH...
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Journal Article
Published: 01 February 2005
Mineralogical Magazine (2005) 69 (1): 39–51.
... 12 (OH) 2 ·3H 2 O, strontio-orthojoaquinite Na 2+x Ba 4 Fe 1.5 (Sr,Ba,REE,Nb) 4–x Ti 4 (O,OH) 4 (Si 4 O 12 ) 4 ·2H 2 O, strontium apatite ( Sakai and Akai, 1994 ) and niigataite CaSrAl 3 (Si 2 O 7 ) (SiO 4 )O(OH) were also reported in albitites/metasomatized rocks associated with serpentinite from...
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Journal Article
Published: 01 July 2007
American Mineralogist (2007) 92 (7): 1133–1147.
... in piemontite (open circles, Anastasiou and Langer 1977 ; small open circles, Langer et al. 2002 ; cross, Nagashima et al. 2004 ) on the M-sites. Data points for niigataite (gray circle, Miyajima et al. 2003 ) and strontiopiemontite (gray square, Bonazzi et al. 1990 ) lie between the series. ...
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Journal Article
Published: 01 August 2015
Mineralogical Magazine (2015) 79 (4): 941–947.
..., are defined as neotypes. The type locality is Snarum, Modum, Buskerud, Norway. Nomenclature of epidotes A proposal concerning nomeclature within the epidote supergroup is accepted, and the names hancockite, niigataite and tweddillite are reinstated instead of epidote-(Pb), clinozoisite-(Sr...
Journal Article
Published: 01 October 2003
The Canadian Mineralogist (2003) 41 (5): 1309–1319.
... of clinozoisite. Name : After the locality. Comments : IMA No. 2001–055. M iyajima , H., M atsubara , S., M iyawaki , R. & H irokawa , K. ( 2003 ): Niigataite, CaSrAl 3 (Si 2 O 7 ) (SiO 4 )O(OH): Sr-analogue of clinozoisite, a new member of the epidote group from Itoigawa–Ohmi district...
Journal Article
Published: 02 January 2004
Reviews in Mineralogy and Geochemistry (2004) 56 (1): 301–345.
... composition or reactant mineral (e.g. chromite) control. The most Sr-rich epidote ( X Fe 12–20 ) with 13.9–16.3 wt% SrO (corresponding to the niigataite end-member) and clinozoisite ( X Fe 0.8–2.4 ) with 2.2–6.5 wt% SrO occur in druses with chlorite and diaspore in a prehnite-rich tectonic fragment...
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Journal Article
Published: 01 November 2011
American Mineralogist (2011) 96 (11-12): 1870–1877.
... , 104 – 110 . Miyajima H. Matsubara S. Miyawaki R. Hirokawa K. (2003) Niigataite, CaSrAl 3 (Si 2 O 7 )(SiO 4 )O(OH): Sr-analogue of clinozoisite, a new member of the epidote from the Itoigawa-Ohmi district, Niigata Prefecture, central Japan . Journal of Mineralogical...
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Journal Article
Published: 02 January 2004
Reviews in Mineralogy and Geochemistry (2004) 56 (1): 347–398.
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Journal Article
Published: 01 May 2013
American Mineralogist (2013) 98 (5-6): 955–965.
.... Ito K. ( 1999 ) Itoigawaite, a new mineral, the Sr analogue of lawsonite, in jadeitite from the Itoigawa-Ohmi district, central Japan . Mineralogical Magazine , 63 , 909 – 916 . Miyajima H. Matsubara S. Miyawaki R. Horikawa Niigataite K. ( 2002 ) CaSrAl 3 (Si 2 O 7...
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Journal Article
Published: 01 April 2009
European Journal of Mineralogy (2009) 21 (2): 275–292.
.... ( 1999 ): Itoigawaite, a new mineral, the Sr analogue of lawsonite, in jadeitite from the Itoigawa-Ohmi district, central Japan . Mineral. Mag ., 63 , 909 – 916 . Miyajima , H. , Matsubara , S. , Miyawaki , R. , Horikawa , K. ( 2002 ): Niigataite, CaSrAl 3 (Si 2 O 7 )(SiO 4 )O...
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Journal Article
Published: 02 January 2004
Reviews in Mineralogy and Geochemistry (2004) 56 (1): 1–81.
..., additive component clinozoisite Ca 2 Al 3 Si 3 O 12 ( OH ) simple in A-position     Ca −1 Sr CaSrAl 3 Si 3 O 12 (OH) niigataite     Ca −1 Pb CaPbAl 3 Si 3 O 12 (OH) hancockite     Ca −1 Mn 2+ CaMn 2+ Al 3 Si 3 O 12 (OH) (manganoan clinozoisite) simple in M-positions...
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Journal Article
Published: 02 January 2004
Reviews in Mineralogy and Geochemistry (2004) 56 (1): 553–605.
... Ca 2 Al 2 Cr 3+ Si 3 O 11 O(OH), niigataite Ca Sr Al 3 Si 3 O 11 O(OH), hancockite Ca Pb Al 2 (Al, Fe 3+ )Si 3 O 11 O(OH), allanite Ca REE Al 2 Fe 2+ Si 3 O 11 O(OH) dissakisite Ca REE Al 2 MgSi 3 O 11 O(OH), dollaseite Ca REE Al 2 MgSi 3 O 11 F (OH). Therefore...
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Journal Article
Published: 01 March 2012
European Journal of Mineralogy (2012) 24 (2): 289–311.
... ), matsubaraite Sr 4 Ti 5 (Si 2 O 7 ) 2 O 8 ( Miyajima et al ., 2002 ), all from Itoigawa-Ohmi district in central Japan. Shimobayashi (2004) reported itoigawaite and niigataite from Wakasa district, one of the jadeitite localities in the Sangun metamorphic terrane, Southwest Japan. As well as in the second...
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