Celestite
Celestite is a delicate blue strontium sulfate mineral valued as a collector’s crystal and ornamental stone, often admired for its sky-blue transparent to translucent crystals. It belongs to the sulfate mineral group and is typically found in sedimentary rocks such as limestone and dolostone. Spiritually, it is often associated with angelic communication, access to higher dimensions, and serenity. Chemically, its formula is SrSO₄.
