Peru Angelite (Celestite) Heart 30-45mm (HRT12s-P)
"Celestine is a mineral consisting of strontium sulfate (SrSO4). The mineral is named for its occasional delicate blue color. Celestine is the principal source of the element strontium, commonly used in fireworks and in various metal alloys."
- Picture is example only
- This listing is for (1) heart