Much of the scientific rigor involved in archaeology is related to the careful documentation of what often appears to be a proverbial needle in a haystack: tiny flakes of chert stone, potsherds, or obsidian can be found in the layers (or lots) of a dig unit.
In this tropical environment we’re dealing with wet, loamy earth, so those stone or pottery fragments are frequently covered in mud, and who better to clean much of these items than interested novices. Continue reading




