Navajun Spain Mine - Pyrite Cube Crystal With Display Case-#PC8 test Simply fill the jar with

Simply fill the jar with vinegar and drop your item into the metal strainer

You will receive 1 in this order

Chemical Reactions

Then roast your sands (Outside of course) this will burn off the sulfides and release more gold

After filling the bottle with water

Navajun Spain Mine - Pyrite Cube Crystal With Display Case-#PC8 test Simply fill the jar withThe nearly perfect cubes of pyrite are from Navajun, La Rioja, in northern Spain. You will also receive a 2"x2" Display case with stand. Pyrite is known as Fools Gold All of the specimens you see have occurred naturally! You will receive the specimen in the photos No suprises