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Pyrite - 10 Pieces

Peru  

Great for classroom use!

Each of these 10 pieces will have at least one side that measures 3/4" in length. 

For each of the 10 pieces, a rough estimate of size is 3/4”+ x 1/2" x 1/4”. 

Material description: Also known as “Fools Gold”, pyrite has a Mohs hardness of 5-6, a brass-yellow color and a greenish black streak. 

Pyrite resembles gold slightly, but gold is heavier and softer, and it never shows the broken faces that you see in these grains.

Black Streak.

The pictures are representative of the quality and general size of the 10 pieces of the material you will receive. 

The pieces pictured are not the actual pieces you will receive, but are from the same stock your order will be filled from.