Wu Collection, Lower Volume Radical: Stone (shí) 磂 Kangxi stroke count: 15 Page 834, Entry 15 Collected Rhymes (Jiyun) identifies this as the same as the character for sulfur. For details, refer to the entry for sulfur. Furthermore, Collected Rhymes (Jiyun) notes it is pronounced liu (falling tone). It is the same as the character for a type of kettle (liu). In the Liang region, it is used to refer to a cauldron.