ptiloliteとは 意味・読み方・使い方

名詞

ptilolite ‎(複数形 ptilolites)

1. (鉱物学, outdated) Mordenite; once designated as a new mineral, it was discovered to be identical with mordenite. ^[1]

外部リンク

• ptilolite mindat.org - Glossary^[2], Hudson Institute of Mineralogy, accessed 29 August 2016

参照

1. ^ “Article XIII.--New Occurrence of Ptilolite”, in The American Journal of Science^[1], volume 44, issue 260, New Haven, CT: Tuttle, Morehouse & Taylor, 1892, page 101: “Both ptilolite and mordenite become simply representable by the same general formula Al₂(Si₂O₅)₅R'₄+nAq.”