Cathryn,

I can't map it now, but it sounds like Talmage. They are probably having a big event up there and you heard the sound of 10,000 feet moving and a whole lot of chanting sounds. It's not the SAF because you didn't hear an ear block and it's not the Bartlett Springs Fault becuase it sounds like high voltage, so the only one left is the Mayacama/Maacama which is pretty earthy up there. Or I guess we could be surprised and you heard something which is infrequent. Who knows??? You do like surprises, yes?

You'll get it, you always do.

Petra