This specimen is a beautiful enhanced to black quartz crystal cluster mined at Ron Coleman, Arkansas and was unearthed as a clear to opaque cluster and enhanced by gamma ray technology. Heating the aluminum within the stone using ionizing radiation changes the color. Ionizing radiation is also used to sterilize medical equipment.
Approximate measurements: 2.75 inches tall and 3.25 inches wide.
Cleaning Instructions: You can gently clean this with a damp microfiber cloth or a soft bristled paint brush.
Shipping Terms: Your order will be carefully packed and shipped via USPS or UPS within 3 weekdays.