Ever since we started publishing pictures of our crew holding artifacts without using gloves, we have taken some heat in the Facebook comment sections. People have been worrying (or even cringing) about bad effects of touching the artifacts with bare hands. Their worry is that this could contaminate the artifacts with body oils or DNA. This blogpost explains why using gloves in the field is not necessary.
Body oils and other residues
When artefacts are handled in museums, you will see the museum staff wearing gloves while holding the objects. This is done to protect the artifacts from getting into contact with body oils and other residues on the person’s hand. It may seem like an obvious conclusion that the artifacts should also be handled wearing gloves in the field. However, this is rarely seen in practice. Why is there a difference in procedures?
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