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ATHENA MINERALOGY |
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ATHENA MINERALOGY |
| Mineral: | MAGNESIOSADANAGAITE = SADANAGAITE |
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| Name: | Magnesio-Sadanagaite |
| Formula: | NaCa2Mg3(Al,Fe2+,Ti)2(Al,Si)4(Si2O11)2(OH)2 |
| Crystal System: | Monoclinic |
| Group: | Amphibole supergroup, with (OH,F,Cl) dominant. Ca subgroup. Sadanagaite group |
| References: | AM 69 (1984), 465; HB2/2 (1995); EJM 16 (2004), 177; AM 97 (2012), 2031 |
| Type Locality: | Kawai open pit, Kasuga mine, Kasuga-mura, Gifu Pref., Chubu Region, Honshu, Japan; Yuge and Myojin Islands, Ehime pref., Shikoku, Japan |
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