Celestite Cluster N# 1 Natural Stone Shape: Cluster Stone: Celestite Color: Light Blue Chakra: Third Eye Size: 4 x 3 x 2.5 Inch / 10 x 8 x 6 cm Weight: 23.66 oz / 671 g Very Soft Stone you can easily break Include Third Eye Chakra Sticker A celestite egg cluster is a mineral specimen composed of numerous tiny, egg-shaped crystals. Celestite is a mineral composed of strontium sulfate, & its crystals typically range from light blue to white. Celestite egg clusters form when individual crystals grow in a similar shape, eventually connecting & forming a cluster. They can range in size from a few inches across to several feet in diameter. Celestite egg clusters are popular additions to rock & mineral collections & can be used as decorative home pieces. Celestite Egg Cluster 671G