Blue Aragonite specimen 93*34*75mm 228g motivation These two natural Yooperlite natural

These two natural Yooperlite natural stones each weigh just over 8g and 10g

High attraction

This stone is often referred to as Onyx

Mineral group/class: carbonates (lead ore)

Blue Aragonite specimen 93*34*75mm 228g motivation These two natural Yooperlite naturalBlue Aragonite specimen This Blue Aragonite specimen 93*34*75mm weighs 228g. Blue Aragonite, also sometimes called Caribbean Calcite, is a form of Aragonite. Aragonite is a calcium carbonate mineral, which forms in limestone caves and around hot springs. It has the same composition as Calcite, with a more compact structure. It is often recognised as a twinned pseudo hexagonal prismatic crystal. Twinning results from interruptions during the growth of