50 Quartz Varieties: Can You Name Them All?
A client recently showed me a Huanglong Jade bracelet—one of the many quartz varieties I encounter—and asked, ‘I paid $180 for this,…
A client recently showed me a Huanglong Jade bracelet—one of the many quartz varieties I encounter—and asked, ‘I paid $180 for this,…
Introduction to Natural Quartz Crystals Natural quartz crystals are like a living museum in your hand: they record Earth’s ever-changing environment over…
Why Most Topaz on the Market Is Blue and How Natural Colors Define Its True Value However, this ‘yellow jade’ is not…