Quartz and amethyst are regularly located weathered from this stone, together with other various kinds of silica such as agate. It’s significantly less a sign of gold, and a lot more of a stone which will bear it underneath the right conditions.Ch?t li?u bao bì: S?n ph?m ???c ?óng trong l?, bên ngoài là h?p gi?y c?ng ??m b?o v? sinh an toàn