共找到 4 筆符合的資料
features include lead gray color and streak, perfect cubic cleavage and high density.Galena.....more
include lead gray color and streak, perfect cubic cleavage and high density.Galena is a relatively.....more
and selenium, and small amounts of gold and silver sometimes.It is of leaden color and low hardness.....more
SulfurThe color of sulfur is yellow with white streak, low melting point, poor, basal, and prismatic.....more
