sea bed mining, page-31

Yilyanga,

I have been re reading some posts and It seems as if you have failed to answer your good friends Callback's query.

From my persual it seems he has asked on a few occassions if songlines exist on the eastern side of the Eylandt.

Can you clarify this for me please and also does the Trepang industry have any impact on culture / environment?

Thanks