1.39 dense wood !

Most dense woodcomposite in the history of man ? Twice as strong as aluminium and yet ½ the weight ( ok 1000 kg/m3 lighter anyway ).

I also now have yellow composite ( 1.31 dense ) and black composite coming up ! Here is the yellow piece.

Here is the most dense wood.http://www.wood-database.com/lumber-identification/hardwoods/quebracho/