茶ちゃ水すい晶しょうMeanings1nounbrown quartzA variety of quartz with a brownish color, often used as a gemstone or for ornamental purposes.茶ちゃ水すい晶しょうは、その落おち着ついた色いろ合あいからアクセサリーによく使つかわれる。Brown quartz is often used in accessories because of its subdued color.