一切經音義 14.164

14.164

硨磲（上音車下音渠廣雅硨磲石寶也次於玉也）。

Mother-of-pearl (硨磲: the upper character [硨] is pronounced 車 [chē]; the lower character [磲] is pronounced 渠 [qú]. The Guangya says: '硨磲 is a precious stone, secondary only to jade').