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Helvite-Genthelvite — China
Origin: Huanggang mines, Inner Mongolia, China
Number: (5006498)
Size: 2.5 x 2.0 x 1.7 cm (thumbnail)
Helvite-Genthelvite — China
Origin: Huanggang mines, Inner Mongolia, China
Number: (5006499)
Size: 1.8 x 1.8 x 1.7 cm (thumbnail)
Helvite — China
Origin: Huanggang Mine, Keshiketeng Co., Chifeng Prefecture, Inner Mongolia, China
Number: (9901010)
Size: 5.0 x 4.5 x 2.5 cm (miniature)
Helvite — China
Origin: Huanggang mines, Inner Mongolia, China
Number: (5006003)
Size: 5.0 x 4.0 x 2.5 cm (miniature)
Helvite — China
Origin: Huanggang Mines, Keshiketeng Co., Chifeng, Inner Mongolia, China
Number: (9506252)
Size: 7.0 x 5.5 x 3.5 cm (small-cabinet)
Helvite — China
Origin: Jinlong Hill, Guangdong, China
Number: (5006968)
Size: 14.0 x 9.0 x 9.0 cm (cabinet)
Helvite — China
Origin: Huanggang mines, Inner Mongolia, China
Number: (5006905)
Size: 12.5 x 7.0 x 5.5 cm (cabinet)
Helvite — China
Origin: Huanggang mines, Inner Mongolia, China
Number: (5006024)
Size: 9.0 x 7.0 x 3.5 (small-cabinet)
Helvite-Genthelvite — China
Origin: Huanggang mines, Inner Mongolia, China
Number: (5006502)
Size: 3.5 x 3.0 x 1.3 cm (miniature)
Helvite — China
Origin: Jinlong Hill, Longchuan, Heyuan, Guangdong, China
Number: (5004645)
Size: 25.0 x 20.0 x 11.0 cm (large-cabinet)
Helvite — China
Origin: Wushan mine, Tongbei, Fujian, China
Number: (9506291)
Size: 9.0 x 7.0 x 3.0 cm (small-cabinet)