Bismuth

Bismuth


Bismuth looks like a very beautiful mineral, but is just like metal a metal. And has many properties that resemble lead with an important exception. Unlike lead, bismuth is non-toxic. Another special feature of bismuth is that it expands when it gets colder. Most materials are correct when they heat up. The bismuth that we sell in our fossils and minerals webshop is made artificially, creating these very beautiful crystals.