I'm talking denomonition and or composition, so no Trimes allowed(J/K). 5c, 3c, doesn't matter. Show us your best & worst examples. Toned, blast white, dug from a pit in the back yard! I'll start!
Pics are taken on my new Celestron dig microscope @ a higher resolution, so they should blow up nicely! It's a great scope(Better than the V-micro one), but the lights don't turn off so all pics are shot at a slight angle.
Sorry if a duplicate thread, I didn't any others when searching.