Mountain Hollow Crystals
Pinolith, also known as pinolite, is a black and white metamorphic rock composed of dolomite, magnesite, and graphite. It is a graphite-pigmented dolomitic marble that contains small (mostly 5 to 15 millimeter) lath-shaped crystals of white to yellowish brown magnesite.
Each tumbled stone measures approx 1”
*one will be intuitively chosen for you