Help Me Identify My Pretty Purple Rocks!

[honeybadger]

I collected these about 15 years ago my first time rockhounding. I believe they may be beryllium, but it has been suggested I have “Tiffany Stone”. I need help deciding their future. The link includes pictures and Geiger Counter results.

imgur.com/a/zhq9dsf

[victor41]

Where was the mine and what was mined in this region? I don't know what this is but I have had several fluorspar/fluorite pieces that showed this intense color.