Talk:jade

I find in a webpage based on the 11Th Edition of the Encyclopaedia Britannica (pub in 1911) the next "made of a certain precious stone called merdacas (jade)".

And I find it en the book "The Travel of Marco Polo", in the page 130.

But I do not know how include this in the article.

--190.166.37.144 17:16, 5 November 2009 (UTC)
 * Include it how, and why? Mglovesfun (talk) 18:01, 5 November 2009 (UTC)