Jennifer, a long time mineral collector and geologist, talks about recent small businesses selling crystals and the warning signs to look out for when buying minerals. She gives advice on what to look for when buying something for your collection and how these small businesses can improve their selling practices.

--- Send in a voice message: https://podcasters.spotify.com/pod/show/jennifer-b9/messageSupport this podcast: https://podcasters.spotify.com/pod/show/jennifer-b9/support