Tag
iron
2 pieces touching this thread.
Crystal GuidesHematite, the Heavy One
Iron oxide with a mirror shine and a weight you feel. The cosmetics and pigment history, why it has been associated with grounding for millennia, and the specific reason one modern claim about it is physics fiction.
Crystal GuidesPyrite, Fool's Gold, Quietly
Iron sulfide in natural cubes that fooled miners for centuries. The chemistry, the one medical concern nobody mentions, and why the abundance stone marketing is mostly fiction even when the stone itself is lovely.