Pyrite E Cluster #5 - 800g to 1.2kg OdooUofM_Box ca/a/472-what-on-earth-is-obsidian/)

ca/a/472-what-on-earth-is-obsidian/)

The quartz itself is a snowy white and is also accompanied by some pegmatite rock matrix

featuring intricate patterns of gray and white snowflake-like inclusions against a deep black obsidian background

or slightly chipped points

Pyrite E Cluster #5 - 800g to 1.2kg OdooUofM_Box ca/a/472-what-on-earth-is-obsidian/)Pyrite Cluster Extra Quality Natural bright gold pyrite clusters that come from Peru with good to excellent isometric crystal formation. Cubes, octahedrons, pyritohedrons and a combination of these create numerous shape formations that make each cluster truly unique. Clusters may contain inclusions, large crystals perfectly formed, small crystallized cubes and elongated cubes that form rectangular shapes. Beautiful clusters that are perfect for stone