MQ_1
Wulfenite
钼铅矿
79 Mine, Chilito, Hayden area, Banner Mining District, Gila County, Arizona, USA
1.8x1x0.6cm
FJ_1
Calcite
球状方解石
Shaoxing, Zhejiang, China
2.6x2.5x1.5cm
YS_1
Fluorite
萤石
Yaogangxian W-Sn ore field, Yizhang Co., Chenzhou, Hunan, China
3.2x2.2x2cm
