Take rock collecting to the next level: create gemstones that glisten and shine with beginner instructions that yield professional results.
Beautifully cut, polished, and shaped gemstones are marvel……続きを見る
“A jewel to those interested in ore mining, mineral collecting and mineralogy, or the anthropology of value.” ーAmerican Ethnologist
Anthropologist Elizabeth Emma Ferry traces the movement of minera……続きを見る
Find success on your rock hunts for popular gems and minerals by selecting the best locations to look for them.
Agates, copper, goldーyou want to find them! But if you’re searching without a plan, t……続きを見る
