Cassiterite

Locality: Xuebaoding mine, Pingwu Co., Mianyang, Sichuan, China.

This is the Cassiterite specimen, from Sichuan, China, wide around 20.5cm. Cassiterite is the mineral contain elements: Sn and O, Mohs hardness is 6-7. For this specimen, black Cassiterite formed in twin crystal shape, has bright luster, on the gray Muscovite matrix, biggest Cassiterite wide around 6cm, outstanding on the matrix! High quality Cassiterite from this locality!

Size: 20.5-14-9cm; biggest Cassiterite wide: 6cm

NO.62JK25115CA.

More Details: 1 video and 5 pictures:

The specimen 5 pictures: