云沙

Traditional form:

雲沙

Pinyin (reading):

yúnshā

Definitions:

• muscovite, mica (used in TCM)

Characters:

• 云 - cloud; to say, to speak
• 沙 - sand, gravel, pebbles; granulated

Traditional characters:

• 雲 - cloud; to say, to speak
• 沙 - sand, gravel, pebbles; granulated