Hello, here is a Big! very Rare and 100% Natural MARCASITE crystal cluster with contrasting bright WHITE FLUORESCENT Calcite crystals! It has Dozens of little Druzy Marcasite crystals with contrasting Bright white FLUORESCENT Calcite crystals! The calcite has a Purple, Pink and or Orange GLOW under UV light.....neat! It is from the San Diego MINE, Santa Barbara, Chihuahua, Mexico.

This piece is WAY nicer in person as it is really difficult to get all of the detail, true colors and shiny luster to show up in the photos.

The overall cluster measures a nice! 4 3/8" or 11.0cm at its biggest or from opposing side to side, Marcasite looks a-lot like Chalcopyrite just way more colorful and RARER.

INTERNATIONAL BUYERS PLEASE NOTE: Import duties and taxes are not included in the price of the item or the shipping charges. These are the buyers responsibility. If you are concerned about them, please check with your country's customs office before purchasing.

RETURN POLICY 

We guarantee you will be satisfied with your item or we'll refund your purchase price, less shipping charge, upon safe return of the item in original condition within 14 days. Prior to returning the item, please contact within 48 hours of receiving item. Buyer is responsible for all return shipping charges.