[ ƒgƒbƒv ] [ English ]
ƒxƒjƒgÎ, ƒxƒjƒgƒAƒCƒg
‚ׂɂƂ¹‚«
Benitoite
”Œ©”N: 1907”N (ƒAƒƒŠƒJ, California State•óÎzŽR), 1972”N (“ú–{)
ŽY’nƒŠƒXƒg: ƒxƒjƒg΂̎Y’n (3ƒ–Š)
- BaTiSi3O9
- [Ba2+][Ti4+][Si3O9]6-
- Ti => Sn; Pabstite
- Ti => Zr; Bazirite
- FÊ: Â-”’
- ð: ”’
- Œõ‘ò: ƒKƒ‰ƒX
- “§‰ß: “§–¾-”¼“§–¾
- ™œŠJ: {1011}3•ûŒü•sŠ®‘S
- d“x: 6-6.5
- ӊd: 3.7
- »Œn: ˜Z•û
- ‘ÎÌ: (-6)m2, P(-6)2c
- ŠiŽq: a=6.6, c=9.7
ŒêŒ¹: ƒAƒƒŠƒJ‚̃Jƒ‹ƒtƒHƒ‹ƒjƒAB‚ÌSan BenitoŒS