Talkeetna Mountains (Various Beds)

I know very little about the Talkeetna Mountains locations. Obviously the general area contains many different thunderegg beds, but whether they have ever been given individual names I am not sure. The four stones below are obviously from four different deposits and this brief overview suggests that the Talkeetnas could be as diverse and varied as the Ochocos in Oregon. It would be interesting to find out a lot more about these and survey them properly but, for the moment, here is my small gallery of these wonderful stones.