Tag
quartz
2 pieces touching this thread.
Crystal GuidesTourmalinated Quartz, Two Stones Growing Inside One
A quartz crystal shot through with black tourmaline needles, carrying the symbolic work of both stones simultaneously. The mineralogy behind the inclusion growth, the traditional protective meaning, and buying guidance.
Crystal GuidesHow to Tell Real Amethyst from Fake, an Honest Buying Guide
The six practical tests that separate genuine natural amethyst from dyed glass, heat-treated citrine sold as amethyst, and synthetic lab stones. No specialist tools needed for most of them.