Specimens : Mineral : Cassiterite

Cassiterite
Locality: Zinnwald, Czech Republic
Cassiterite on Lepidolite
Locality: LinĂ³polis, Divino das Laranjeiras, Minas Gerais, Brazil
Cassiterite on Quartz with Tourmaline minor Siderite
Locality: Viloco mine, La Paz, Bolivia
Locality: Kinta District, Perak, Malaysia