Check the listing for details. az gold sulfide ore 265 g. Condition: New. Listed at 420.00 USD. The product is a 265 gram sample of az gold sulfide ore, a type of mineral specimen that contains gold and sulfur. This collectible item is ideal for those interested in rocks, fossils, and minerals, as well as those looking to add precious metals to their collection. The az gold sulfide ore provides a unique and visually appealing addition to any mineral specimen collection.