https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Amber necklaces, Denmark. Neolithic - Bronze Age...
0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Amber, Denmark. Neolithic/Bronze Age determination method or standard: SHA-1...
