| NICEMINERAL.COM China Mines--St Louis One Stop China Minerals Shopping |
| Cassiterite All from Xue Baoding Mine, Sichuan Pro., China |
| Twinned Cassiterite on Muscovite 8x6cm Twinned Crystal 3x2.5 cm $220 |
| Twinned Cassiterite on Muscovite 5.8x 5 cm Twinned Crystal formed many flowers $120 |
| Twinned Cassiterite & Sheelite on Muscovite 10x 5 cm Twinned Crystal 2 cm $100 |