Exceptional App
I tested it on known variants of fluorite and it was right every time.
Do not get
I just downloaded this app because I have a HUGE rock collection and I wanted to see what they all are. I looked through all the rock ID apps and this one was the best and was free. I just scanned like 20 rocks and none of the results were even close to what the rock looked like. And there are ads. So many ads! I really hate this app. Please fix or I'm deleting it, and guys, please don't download this, you'll thank me later.
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