Another great find from my work is an extraordinary large calcite crystal that I managed to recover from one location. Outcrops are really worth checking out in the really unaccessible parts. This one required some climbing and I do have to admit that I did not have the courage to return to the location a second time. I suppose this one formed either by diagenetic processes or karstification in general. Didn't get around, yet, to review my notes on this location. It is a really cool find though! From the same location I also managed to recover a few very tiny fluorite crystals within a boxwork of calcite blades. Perhaps I managed to make fotos of those, too.