Zip, I want some of what yer smokin, (although mine's pretty good
Silurian hypothesis, well, this requires substances only Shaman's had access to, and to discuss otherwise would be grounds for banishment, (into Tahquitz Cyn, where one bad hombre's spirit already resides, look it up!?).
Speaking of geology, if I knew how to post photos here, I believe I have shots of the trail of a giant boulder a couple miles south of PCT in Snow Creek, on ridge just west of the big Snow Creek opening. I have to think that if any of these rocks were going to come down, the Valentine's day flood would have done it.
Unable to see the bottom, to see if a fresh boulder lays there, (maybe it was just a mass of drainage from run-off).
ss