Pyrrhotite is often found with pyrite and has the chemical formula Fe1-xS. Goethite is an iron oxide mineral. These gorgeous pieces come from Santa Eulalia, Chihuahua, Mexico. Get these incredible specimens today!
These amazing pieces are perfect for a serious collector or educational settings, including awesome homeschool parents.
Sizes: Approx. 3-10cm or 1.18-3.93″
Please Note: This product includes the shipping price in the total price. This lot is shipped by USPS from Mexico to the US or Canada Post to Canada with an approximated 2-4 weeks delivery time. Regardless, this lot is a steal!