Some Library assistance Requested.

[The video came up on Clef, as usual at an odd angle, as he was peering down to the inside of his cloak. Small glasses were perched on the edge of his nose.]

"Hello, my name is Clef, and I have a request. I am looking for information on gems and crystals of all sorts and their properties both magical and otherwise in your worlds. And what you have learned of them here. I am compiling this information for a project, and would appreciate any assistance you would be willing to render. Thank you. I will be in the Library, in the back if anyone wishes to speak to me in person. And yes, I have read twice every book on the subject that I could find there."

(Open to action as well as network)