Pyrite

This is an attractive eye candy specimen featuring a sharp, nearly perfect pyrite cube perched on a .....

Here's a beautiful specimen of cubic golden PYRITE (also known as fool's gold) featuring a shiny mir.....

This is a very good example of this oddity from Tucson 2016: It is a pyrite crystal in matrix, with&.....

This pyrite is a pyritohedral crystal, with brilliant metallic luster and smooth shiny faces that ac.....

This is a flashy, bright, mirror-faced specimen featuring octahedral pyrite crystals which are modif.....

This is a specimen of octahedral pyrite crystals that is bright and shiny, with smooth triangular fa.....

Back in 2003 I had the good fortune to collect at the Spruce Claim with my friend Bob Jackson, who w.....

Here is a knockout specimen featuring a perfect cubic pyrite crystal sitting up on the creamy grayis.....

This is a brilliant, highly reflective pyritohedral crystal of pyrite from the 2015 find in Tanzania.....

Here is a fine specimen that features a near perfect, complete pyrite cube that is 1.7" from tip-to-.....

Here is a sharp, complex pyrite crystal which combines pyritohedral, cubic, octahedral, and trapezoh.....

This fine specimen features a sharp, nearly perfect pyrite cube perched on a chunk of marl matrix. T.....

Here is a very sharp, very bright crystal of pyrite from the Island of Elba – where Napoleon was exi.....

This is a flashy specimen of 8-sided octahedral pyrite crystals (like back-to-back pyramids) in a gl.....

Here is a large, flashy, pseudocubic pyrite crystal in a glowing, brassy golden yellow color. The cr.....

Here is a gorgeous cluster of 2 very sharp and near-perfect interlocking, penetrating twin cubic cry.....

This is a great old-time specimen of pyrite on hematite from a classic, long-closed locality: Italy'.....

This is a sharp, complex pair of twinned pyrite crystals which combine pyritohedral, cubic, octahedr.....

This is a fine matrix pyrite specimen that features 2 penetrating twin pyrite cubes in a 2.4" chunk .....

The largest cube in this twinned grouping of 2 pyrite crystals measures 2" from tip-to-opposite-tip,.....