Scolecite - Sphere Quality:Standard Description: This rock tumbler drive

Description: This rock tumbler drive shaft fits Model B tumblers

5cm x 5cm Approximate Weight for 1 piece: 120g

5cm  x  W: 1

Quartz stimulates the immune system and brings balance to the body

lapis lazuli has been used as a protective stone

Scolecite - Sphere Quality:Standard Description: This rock tumbler driveMined from: India Description: Scolecite is a member of the zeolite group of minerals, which also includes apophyllite. Scolecite typically forms in slender, prismatic crystals that can be elongated and needle like. Often, these crystals form impressively large radiating and intersecting clusters which are prized as specimens among collectors. In addition to its characteristic bursts of delicate needles, scolecite is also commonly found in the form of