Large Optical Calcite. Clear with a soft lavender tinge color which we have never seen. Madagascar. 3.25 inch by 3 1/8 by 1 1/8 inch thick. Nice double refraction. 1 pound 2 ounces. Tough to fine good larger calcite blocks. Will self stand on edge.
Just contact me within: 3 days of delivery
Ship items back to me within: 7 days of delivery
But please contact me if you have any problems with your order.
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for: