Tuesday, October 29, 2013

UNM 2013 Fall Field School - Day Five in Chaco


A Day in the Life of an Archaeologist in Chaco Canyon
By LeeAnna Reagan
Morning starts early here, before the sun is even up. The coffee makers are prepped the night before so with the flick of a button our fresh hot caffeine morning boost is ready to get us out into the field. Students with kitchen duty set out the rest of the breakfast free-for-all at 5:30 am and the rest of the crew usually starts coming around 6 am, and by 6:30 am everyone has their breakfast devoured and lunches made. Everyone walks down to the trucks and loads them with the equipment needed for the day and we are ready to go by 7:20 am. We arrive at Pueblo Bonito and begin to unload the trucks and pack the equipment to the Wetherill Homestead Site, while the group of surveyors head to South Mesa. We set up  a shade shelter and do our morning calisthenics, which consists of clearing brush from sites. By 8 am we are all warmed up and ready to start work in our units.
In my unit there is a feature in the Northwest quadrant that I excavated and it turned out to be a historic post hole from a Wetherill building. It measures 40 cm across and 40 cm down and is in the second level in my unit. Because I am done excavating the feature I have pedestalled the Northwest quadrant and continued to excavate the remaining three quarters. I have noticed a lot of changes in the different areas of my 2 meter x 2 meter unit. For example, the soil in the Southwest quadrant is very sandy and is easy to trowel through, but the Northeast quadrant is full of sandstone rubble. The Northeast quadrant also has a lot of lignite, which is commonly referred to as poor mans coal. It is important to note these changes and differences in a unit because it could mean that you are on to something.
By 10am cookie break has arrived and it usually the time of day to take off another layer of coats. Cookie break is enjoyed by all and usually has an assortment of yummy cookies. Today we had ginger snaps and chocolate chip! During cookie break it’s a good time to get rehydrated and catch up on notes, but after 15 minutes it is time to get back to work. It is very important to keep the walls of a unit straight and to check the elevations to know where you are and how many more centimeters you have to go.  By the time 12pm rolls around, I usually have talked to a couple of visitors of the park who are curious about what we are doing and excavate a couple of centimeters more. Lunch is usually a bonding time amongst the group. We talk about what is going on in our units, what is going on back home or really random light conversation, which is my favorite. 12:30 has come and our lunches have been eaten, the water cooler has been lightened and we go back to our units to uncover more historic goodies!
The afternoon progresses and more layers come off and more centimeters go down. By the time 2:45 rolls around it is time to wrap up our units for the day and pack the trucks back up. I like to clean my unit at the end of the day and use the “Elton” counter brush to do so. Because my unit has a feature I have to cover it up with a tarp, but it is kind of hard to do in the wind. I secure it with rocks and sandbags and go to load up the trucks to head back to the lab. We get back to the lab at 4 pm and get the equipment put away and start categorizing the artifacts we found during the day. We assign them FS numbers and head back to camp at 5 to take showers and have dinner at 6, tonight it is salmon! After the clean up crew gets the kitchen back in order we go back down the lab at 7 pm and finish assigning FS numbers and get the equipment ready for tomorrow for the survey crew and the dig boxes for the excavating crew. If we are lucky we get out of lab at 8pm and get to bed by 9pm, then start the process all over again tomorrow.  

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