عينة معدنية — 156

8.1 cm (3.19 in) · Inner Mongolia, China

7.1 cm (2.80 in) · Namibia

4.6 cm (1.81 in) · Inner Mongolia, China

2.8 cm (1.10 in) · Australia

3.3 cm (1.30 in)

3.3 cm (1.30 in)

9.7 cm (3.82 in) · Yaogangxian Mine, China

12.7 cm (5.00 in) · Namibia

6.6 cm (2.60 in) · Inner Mongolia, China

9.7 cm (3.82 in) · Xikuangshan, Lengshuijiang, China

4.8 cm (1.89 in) · DR Congo

3.8 cm (1.50 in) · Hunan Province, China

7.9 cm (3.11 in) · Guizhou Province, China

5.6 cm (2.20 in)

3.6 cm (1.42 in) · Navajún, Spain

9.9 cm (3.90 in) · Hunan Province, China

10.7 cm (4.21 in) · Anhui Province, China

11.7 cm (4.61 in) · Xianghualing Mine, China

8.4 cm (3.31 in) · Morocco

10.4 cm (4.09 in) · Zhejiang Province, China