鉱物データベースとクリスタルセラピー鉱物TokkoiteKasatkin, Anatoly V. and Cámara, Fernando and Chukanov, Nikita V. and Škoda, Radek and Nestola, Fabrizio and Agakhanov, Atali A. and Belakovskiy, Dmitriy I. and Lednyov, Vladimir S.·CC BY 4.0·WikimediaTokkoiteK2Ca4[Si7O18(OH)](OH,F) third eye IMA approved語源名前の由来 Tokko.副チャクラheart