[ ƒgƒbƒv ] [ English ]
“SƒJƒgƒtƒHƒ‰‘MÎ, ƒtƒFƒƒJƒgƒtƒHƒ‰ƒCƒg
‚©‚Æ‚Ó‚§‚点‚ñ‚¹‚«
Ferro-katophorite
”Œ©”N: 1894 (ƒmƒ‹ƒEƒF[, Gruesletten, ƒmƒ‹ƒEƒF[, Lågendalen, ‹y‚уmƒ‹ƒEƒF[, Norway, and Kjose-Oklungen railway cut), 1928”N (“ú–{)
ŽY’nƒŠƒXƒg: “SƒJƒgƒtƒHƒ‰‘M΂̎Y’n (7ƒ–Š)
- Na2CaFe4Al2Si7O22(OH)2
- [Na+][Ca2+][Na+][Fe2+4][Al3+][(OH)2|AlSi7O22]15-
- Al => Fe: Ferro-ferri-katophorite (Œn—ñ)
- FÊ: •, ˆÃ—Î
- Œõ‘ò: ƒKƒ‰ƒX
- “§‰ß: “§–¾-”¼“§–¾
- ™œŠJ: {110}2•ûŒü(120“x)Š®‘S, {010}1•ûŒü—ôŠJ
- d“x: 5
- ӊd: 3.4
- »Œn: ’PŽÎ
- ‘ÎÌ: 2/m, C2/m
- ŠiŽq: a=10.0, b=18.0, c=5.3, β=105.0