Pyrite In Matrix From Peru multicolour Its also known to boost

Its also known to boost your concentration and your ability to learn new things

5 x 2 cmIt is said to be effective in healing pain because it maintains the charge of nerve cells

" This name is in response to barite's high specific gravity of 4

Collectors Piece (Certificate Included Providing Authenticity)This is a truly remarkable ammonite fossil (Placenticeras meeki)

with its enormous gypsum crystals

Pyrite In Matrix From Peru multicolour Its also known to boostPyrite In Matrix From Peru Weight 0. 420kgSize 11cm by 7cmThickness 5. 5cmPyrite is a brass yellow mineral with a bright metallic lustre. It has a chemical composition of iron sulphide (FeS2) and is the most common sulphide mineral. It forms at high and low temperatures and occurs, usually in small quantities, in igneous, metamorphic, and sedimentary rocks worldwide. Pyrite is so common that many geologists would consider it to be a ubiquitous