堅黒栴檀(jiān hēi zhān tán)　　(lit. 　“hard black sandalwood”(a translation of Skt. kālânusāri-candana [a kind of fragrant sandal wood]))　Cf. 栴檀(zhān tán);

53b1.細末(v.l. 抹)堅黒栴檀滿虛空中，如雲而下。又雨海此岸栴檀之香(p)

K. 406.8.kālânusāri-candana-; Z. 125b8.栴檀;