砂岩

Traditional form:

砂岩

Pinyin (reading):

shāyán

Definitions:

• sandstone

Characters:

• 砂 - sand, pebbles, gravel; gritty
• 岩 - cliff; rocks; mountain

Traditional characters:

• 砂 - sand, pebbles, gravel; gritty
• 岩 - cliff; rocks; mountain