Hizenite-(Y), Ca2Y6(CO3)11·14H2O, a new mineral in alkali olivine basalt from Mitsukoshi, Karatsu, Saga Prefecture, Japan

Yasuhiro Takai, Seiichiro Uehara

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

Hizenite-(Y), ideal formula Ca2Y6(CO3)11·14H2O, occurs in druse of alkali olivine basalt at Mitsukoshi, Karatsu, Saga Prefecture, Japan. It occurs as a platy crystal and forms spherical aggregates. Hizenite-(Y) closely associates with lokkaite-(Y), tengerite-(Y), and kimuraite-(Y). It is orthorhombic, a = 6.295(1) Å, b = 9.089(2) Å, c = 63.49(1) Å, V = 3632(1) Å3, Z = 4. Hizenite-(Y) is white in color with vitreous to silky luster. The density is 2.98 g/cm3 (calc), and there is a perfect cleavage on {001}. The strongest lines in the X-ray powder diffraction pattern are [d (I/I0)hkl] 10.63 (100) 006, 6.384 (77) 0·0·10, 3.962 (51) 0·0·16, 3.821 (27) 029, 1·0·13, 2.060 (23) 306, 0·4·13, 15.57 (20) 004.

本文言語英語
ページ(範囲)161-165
ページ数5
ジャーナルJournal of Mineralogical and Petrological Sciences
108
3
DOI
出版ステータス出版済み - 2013

All Science Journal Classification (ASJC) codes

  • 地球物理学
  • 地質学

フィンガープリント

「Hizenite-(Y), Ca<sub>2</sub>Y<sub>6</sub>(CO3)<sub>11</sub>·14H<sub>2</sub>O, a new mineral in alkali olivine basalt from Mitsukoshi, Karatsu, Saga Prefecture, Japan」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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