Opalized ammonite
rock rainbow
Can you help me identify crystals ?
Secondary amethyst on hematite ?
Happy Monday! Type of Quartz?
Malachite Bracelet
Found on beach, it is not magnetic. Does anyone knows what type of stone is it?
What is this?
decaying pyrrhotite? Any other ideas welcome
$5 thrift shop score!
Are these elestial smoked quartz? Any other name for this type of formations?
My collection
Geology tattoo
Are these real or did I get scammed?
What type of stone is this gem?
ID help please
Botryoidal arragonite cleaning. Do you like it before or after.
Natural 760g Fluorite Mineral Specimen With Calcite Crystals From Loralai, Balochistan, Pakistan.
A quick peek at my larger minerals cabinet.
Some Help is Required
What is this rock
Heat treated amethyst anyone??
What is this
I was given this gold bracelet as a baby.
