It is found in a wide range of shades from deep purple to pale violet and even pink
Pyrite formations tend to be shiny and metallic
it is not uncommon for insects and other small animals to become trapped within tree sap
The darker color is caused by differing conditions and impurities during formation that changed over time leaving the area closer to the crystal's surface lighter or more transparent
which over the course of millions of years becomes solid while retaining the semitransparent yellowish hue of tree sap
Green Clear Fluorite Amber It is found in aFluorite is one of the most variable of all crystalline minerals, occurring in shades of blue, green, purple, red and many other colors corresponding to their physical makeup and conditions when the mineral was formed. The name fluorite comes from its use as a flux, or chemical cleaning agent, in iron smelting and other metallurgy. Pure fluorite is clear, but most specimens have vivid color due to various impurities and are often fluorescent. With a