The purpose of flotation discussed in the last post is to ensure that all items in a volume of soil are recovered. However, larger objects can also be directly picked from the ground and go directly to tabbing. Throughout this whole process, tags from the site are very carefully handled to ensure that the context of any artifact is retained. This is especially true during the process of tabbing.

Laboratory work consisted of tabbing, a process wherein the resulting pieces of floted soil bags are sorted. At the Center for American Archaeology Field School, students would perform tabbing nearly every day at varying times. The artifacts we bagged were relatively similar to the ones that we excavated. Many items we were given were, in fact, from the German Site.

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The 18 of us high school students were divided into groups of 3-4, each of which tackled bags of varying types. Each bag usually contained small limestone pieces, pebbles, flakes, cultural shatter, and bones. Some bags were unique. One of the most fascinating piece plots examined by a group was a miniature stone human figure showing clearly defined facial features. Many groups also found the vertebrae and teeth of predatory Mississippian fish. Once the contents of each bag were separated into piles determined by the type of artifact, each category had to be accompanied by a tag with contextual information including status, name of excavators, date, unit number (ie: sq 602-301), site name (German Site was 11C377), and specific comments. Once tags are given, groups of artifacts are put into bags based on their status number. For example, because flakes and cultural shatter have the same id number of 300, they belong in the same bag, though they are separated within the bag. I found the process of tabbing very fulfilling because we were given genuine specimens to examine hands-on and up close in ways not available elsewhere. Once artifacts are tabbed, they are boxed and stored for analysis in a lab by an archaeologist.

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