Red gypsum (RG), a reddish brown semi-solid mud is a waste generated from a sulphate process of ilmenite ore which is rich in titanium and iron to acquire titanium dioxide. This process gives RG with a high concentration of sulphur trioxide, calcium oxide and iron hydroxide.
Are you a collector of precious stones, gems and mineral rocks?...
Visit our 'Minerals' Collection to find a wide range of pure and natural stones and minerals.
All of them come individually in a paper box 4x4cm.
This is not a TOY.
Pictures are for reference. Pure natural. Each one is unique. Not exactly the same. They will be sent randomly. Colours may vary slightly.
Thank you for looking at our current available products which are brand new and ready for quick despatch. Do not forget to have a look on our other creative gifts for men, women and children. We always have the right gift ideas.
Buyers outside UK will pay local custom duty if any as per buyer's country rules.