Concentrated Cassiterite 500g Bags

Tin ore (cassiterite) classified to below 50 mesh, and concentrated to a minimum 60% (up to 70% but cannot garuntee this) still contains garnet, zircon, iron and other impurities. 

This cassiterite was mined from Reedy Creek, Victoria, near El Dorado and reconcerntrated to ensure a high percentage of the ore is tin.

500 gram bags.