Azurite (blue) and malachite (green) -Unknown locality (any help with that would be great!)
Very rare colorless fluorite on top of quartz (AKA “Russian ice cubes”)- Dalnegorsk Russia
More rare colorless fluorite on quartz this time the fluorite crystals rare dodecahedrons!- Dalnegorsk Russia
“Big boy! 11lb cluster of hexagonal calcite with malachite, marcasite, and chalcopyrite - Sweetwater mine, Missouri
Thanks for allowing for submissions, by the way. It’s a great way to share the love of rocks! Also sorry if this is a lot for a post. I have hundreds of specimens and it was really hard to choose a few.