I tried it, but when I clicked on a couple of the augs that I was curious about, the only thing that popped up was a header that show the name and cost again, but no stat info
Radiant and Ebon Crystals are the currency when dealing with the merchants in the good and evil camps of Lavastorm - you gain between 36 and 54 crystals for one group mission. They work like the favor points of LDoN really, except that you can trade them with other players.