Brown Aragonite Sphere | 67 mm, 2.6 in | 427 grams Heulandite Quartz is a power gemstone

Quartz is a power gemstone that harmonizes and balances

Product ID: MGPK3643

such as green

This piece displays extremely well with a beautiful crusted exterior and is a nice size showing multiple characteristics of the type of material

This is a quality cluster and the Burgundy Red is due to hematite inclusions which is unique to this location

Brown Aragonite Sphere | 67 mm, 2.6 in | 427 grams Heulandite Quartz is a power gemstoneThe principal member of the Aragonite Group, aragonite is the second most common polymorph of natural calcium carbonate (the most common is calcite). It is significantly less widespread and abundant than calcite and is formed under a much narrower range of physiochemical conditions. It is metastable relative to calcite and often converts to calcite accompanying changes in the environment. It is nearly always a low temperature, near surface mineral.