Spirit Quartz It acts as a cementing

It acts as a cementing agent in clastic sedimentary rocks and also forms when limestone undergoes metamorphism to become marble

Process- Forms as a secondary chemical sedimentary mineral through the evaporation of boron rich waters or via the alteration of primary borates like borax and Ulexite

5cmWeight-25gYou will receive the item in the photo

Stanhope co

It belongs to the oxide/silicate mineral class

Spirit Quartz It acts as a cementingSpirit Quartz From Magaliesberg Mountain Region Near Pretoria South Africa Size 3. 5cm x 2. 4cm x 2. 5cm Weight 23g You will receive the item in the photo Spirit Quartz is a unique variety of quartz characterized by a central candle shaped crystal core encrusted with hundreds of smaller radiating crystal terminations. Also known as cactus quartz. Mineral class: silicate Crystal system: trigonal Rock formation occurs in quartz veins formed within