I need as much info as i can get on the few gems i have [all unpolished] I have what i believe to be black obsidian,purple and green and clear florite [all in one] ,some aventurine,some rose quartz or moon stone [i cant tell] and a few others i cant name feel free to reply and or messege me about any gems and if you can send images please do so thanks!
if you're looking for info on crystals, there is actually tons and tons of it to be found. it takes time and research though. you can just do an online search for the crystal you want or do a general search for a list of common crystals. there is even a section here on SOM with some good information.
just click on the Articles tab, and under Magic - General Info, you can select Reference: Crystals. Here you will find a list of crystals and their physical and spiritual properties. Actually all the info in the SOM Featured Magic Articles is pretty good, or at least a good place to start your research.