We have just made it back to Ulaanbaatar after 11 days of in-country travel and field work. While being a bit field worn from working on a lava field for 6 days, we are simultaneously thrilled and in good spirits. It is a bit too early to say, but it seems that Summer 2012 in Mongolia was a success*. It certainly felt like a success to me on the day we came full circle from 2010.
Amy, John, and Sanaa were a day ahead of us and, with John being down with a case of Chinggis’ revenge, Amy and Sanaa spent a full day on the lava field revisiting and re-visioning how we would sample over the following week. The hopeful goal was to collect enough wood to push the chronology near 2000 years in length while having enough samples over the last 1000 years to be able to say something with statistical significance. Sanaa and Amy intensely studied where to find wood and what pieces might be from an earlier era. They accomplished this while collecting 24 cross-sections of deadwood. It was an impressive and hugely helpful first day.
It was necessary to study the characteristics of the deadwood and its geographic distribution across the lava field because, honestly, our first discovery is pretty much the definition of, “a blind hog will find an acorn every once in a while“. During Amy’s and Sanaa’s first day of discovery in 2012, Sanaa came up with the term ‘ocean’ for the large, open areas of lava that are virtually devoid of trees. Because the ocean as a whole can be considered a kind of desert, we found that term ‘ocean’ was correct: this part of the lava field truly resembled a desert. Thus, over the course of our fieldwork, the first verse and drifting characteristics of A Horse with No Name came to mind. The heat was hot. There were plants and birds and rocks and things. Oh yeah, there were a few rocks.
Together we learned that it was on the margins of these oceans that we could find what appeared to be ancient wood. It wasn’t until the penultimate day, however, that we had any sense of what we had accomplished.