labradorite
A small Labradorite specimen which has been polished on one side and natural rough on the other.
These are absolutely ideal collectors specimens complete with their own display case.
Pictures Taken In Strong Daylight , You will receive the exact piece pictured
Size : 3.5 x 3 cm approx
Case Size : 4.2 x 2 x 3.5
Location : Madagascar
Labradorite : a feldspar mineral, the shimmering effect is caused by the scattering of light from thin layers of a second feldspa that develops through internal chemical separation during the cooling of what was originally a single Feldspar. The base colour of Labradorite is generally blue or dark grey but can be colourless or white
Feldspar : is the name given to a group of minerals distinguished by the presence of alumina and silica (SiO2) in their chemistry. This group includes aluminum silicates of soda, potassium, or lime. It is the single most abundant mineral group on Earth.