Aesquire
Well-Known Member
http://www.mirror.co.uk/news/weird-news/experts-believe-mysterious-aluminium-object-9086060
2 questions.
How do you date aluminum?
Why does this look like a landing gear part to me?
Ok 3 questions.
Does anyone recognize this?
I know how to tell if aluminum dates from before early 1945 or later. How to tell it's 400 or 40,000 years old I don't know.
2 questions.
How do you date aluminum?
Why does this look like a landing gear part to me?
Ok 3 questions.
Does anyone recognize this?
I know how to tell if aluminum dates from before early 1945 or later. How to tell it's 400 or 40,000 years old I don't know.