US$ 55.99
Pay in 4 interest-free payments of $18.50 Learn more
Mineral: Quartz is an igneous rock composed of oxygen and silicon atoms
(All measurements are approximate) *Stand not included*
Total Weight: 405g
Yerba Santa
Crystal chips set inside Resin Bear
Zeolite - Apophyllite Specimen Wisdom Mineral: Quartz is an igneousWeight: 979g Measurements: 156mm x 89mm x 64mm (All measurements are approximate) APOPHYLLITE A hydrated potassium calcium silicate mineral known as apophyllite can form druzy crystals, pyramidal structures, and cubic crystals on a matrix or with other minerals. The Greek word for "leaf" served as the inspiration for the mineral's name, which was given to it by R. J. Hauy in 1806. Because of its unusual propensity to collapse when heated, this term
US$ 55.99
US$ 74.99
US$ 80.99
US$ 24.00