资料来源 : pyDict

红柱石

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Andalusite \An`da*lu"site\, n. (Min.)
   A silicate of aluminium, occurring usually in thick rhombic
   prisms, nearly square, of a grayish or pale reddish tint. It
   was first discovered in Andalusia, Spain.