Hello from the mineral capital of the world Hot Springs AR. Although I'm not versed with the best terminology for identifying minerals  I've got quite the collection not only mineral specimen but also artifacts ephigues. Beyond this my main interest is in the unexplained unrecorded ANCIENT history that is not reflected in archeological theories taught by our educated but incorrect professors in our higher educational facilities of modern day. I've never shared my collection publicly. As I'm unsure how this world will react to  what most will consider evidence that this cycle we are presently in , Neanderthal to ......  , has happened before possibly thousands of times and is absolutely shown through the only true record of man and that is reflected on rocks through relics telling the story we all have questioned

Welcome RAM. You're definitely in the right place for finding crystals. Not sure my house would be big enough for all the crystals I'd have if I lived there.    That was a deep introduction. Surely, there were large populations that thrived and disappeared during or after the Younger Dryas 12,900 to 11,700 years BP. So much history completely wiped out, else just beyond our comprehension and discovery at this point. I've been fascinated by some of Graham Hancocks theories. Though since I've not worked in this field of study I don't really have sanction, authority, or license to speak much further on the subject other than I find it fascinating.