Posted inSemi-Precious Gemstones Gemstones Learn
Jade Gemstone: 8 Facts That Explain Why Not All “Jade” Is the Same
"Jade" isn't actually one mineral, it's a shared common name for two chemically and structurally different minerals, jadeite…
Posted inGemstones Quartz Semi-Precious Gemstones
Grey Aventurine: 7 Facts About This Understated Quartz
Grey aventurine sits quietly in the shadow of its far more famous green cousin, and that's not just…
Posted inGemstones Semi-Precious Gemstones
Rainbow Obsidian: 8 Fascinating Facts About This Volcanic Glass
Rainbow obsidian is a naturally occurring volcanic glass that displays iridescent bands of color, gold, green, blue, and…