By Chisom Ibemere
Pyrite sun is also called Pyrite dollar or Pyrite sunburst and it is a geological formation that originated over 300 million years ago during the Paleozoic era.
They are believed to have formed in the coal seams of early swamps.
Pyrite suns occurs in coal mines around the world but the most famous and largest specimens come from Illinois, USA. They are contained within coal and shale deposits and are typically extracted using heavy machinery.
Pyrite suns are basically used as ornamental specimens. They are highly sought after by collectors and are often polished to accentuate their unique radial structure.
They are also used in crystal healing practices and believed to help alleviate anxiety, stress and boost self-confidence.
Pyrite suns are made up of pyrite, a common sulfide mineral. They have gold or brass colored metallic luster and distinctive radial structure.
The radial structure results from small pyrite crystals radiating from a central point, producing a sunburst-like appearance. It is relatively hard with a Mohs hardness of 6 to 6.5 and has a specific gravity of 4.9 to 5.2.
The value of Pyrite sun varies depending on its size, quality and condition. Some specimens can be quite large and weigh up to several pounds and can sell for thousands of dollars.
The archeological value of Pyrite sun is also considerable as they give us a glimpse into the geological history of our planet.
