TThese were given to me many years ago by a Great Uncle whose father apparently collected such items. I've been told they are from the Arctic region..? They are approx 1 and a 1/2 feet long and together weight about 15kg. That's all the info I have but I'd love to know what they are and approximately how old they might be? Many thanks
I am no expert on aging things. My understanding is that many finds are aged depending on the sediment layer they were found in, which is no help here. Another method would be radio-isotope dating, which is expensive.