Mike reminded me that I took a few photos when I visited the Uppåkra excavation site! I completely forgot to post them for you. Unfortunately, I didn’t take any of the actual excavation site. I only took a few photos of the laboratory where they perform artifact conservation before transferring them to a local museum. Here are the photos:
Visiting the lab was an interesting experience because I was able to see how the conservator was removing the corrosion from a metal artifact. She was so incredibly sweet and allowed students to get a closer look at the objects. I asked what she was using (chemicals, methods, etc.) to stabilize the object and she either didn’t want to go into detail for some reason or she wasn’t employing methods about which I have read. It was a bit strange. First, she mentioned the object was “gold.” Gold is an inert metal and does not corrode or rust. It must have been an alloy; I’m just confused why she wasn’t clear about it. I admit that I am an amateur conservator with limited knowledge on the subject, but from what I have seen, there are a couple different chemical solutions and electrochemical methods that can stabilize metal objects in that state. It doesn’t have to do with funding, either; the methods are relatively inexpensive and can be set up at home! She said she was simply removing the corrosion with a pick, other small tools, and water. I hope it was deionized water! … Time for me to stop rambling about this. Honestly, the visit was very nice. I’m thankful I had the opportunity to see how excavation and conservation is done in Uppåkra. 🙂 I still have a lot to learn! Visits like these are important for students.
Now, I must get back to studying the Vikings, Swedish history, chemistry, and archaeology! We miss and love all of you…