"I had observed agates, Uncooked gems, petrified Wooden and several pretty awesome rocks with pink and orange veins walking a three-mile stretch with a mountain road. I haven't got a rock tumbler so I polished them by hand. They turned out great. "..." much more Rated this post: ออกแบบหน้าบ้านสวย และปลอดภัยด้วยกระเบื้องปูพื้นไม่ลื่น https://beediadiamond.com/catalog/polishing-stones