When it comes to jade, many people intuitively think of jade. ในความเป็นจริง, เนื่องจาก 1963, jade has been divided into two types: nephrite and jadeite. Jadeite is a type of jadeite. The only production area is in Myanmar, while the mainland does not actually produce it. มรกต. Both jadeite (jades) and nephrite (หยกขาว) เป็น […]
