mpollock July 9th, 2009
Over the past few days, Todd has been helping Yexary map a gabbro body in Skagastrond. They were highly productive and finished mapping today! Meanwhile, Adam, Rob, and Meagen are still on the wild rhyolite chase. Yesterday, we found rhyolite in a stream cut near Skagastrond, just where the map said it would be.
Today, we climbed Langadalsfjall in search for rhyolite that was mapped near the very top. On the way up, we found lots of dikes intruding the sheet flows. The exposures were so great that we couldn’t help but sample.
We finally made it to the spot where the rhyolite should be only to find piles of rhyolite talus, grassy meadows, and white tuff. Despite our disappointment, we sampled the talus and enjoyed the awesome view.
Unfortunately, we have a casualty to report. Rob thinks that Langadalsfjall is only big enough for one, so he tried to kill Adam in a rock avalanche and throw Meagen off a cliff. Thankfully, Adam and Meagen survived to see another day, but Meagen’s boots didn’t.