Respuesta :
Answer: (2) Glassy
Explanation: Amethyst is recognized by its color, crystal habit, occurance, hardness, glassy luster, conchoidal fracture and lack of cleavage.
Answer: (2) Glassy
Explanation: Amethyst is recognized by its color, crystal habit, occurance, hardness, glassy luster, conchoidal fracture and lack of cleavage.