Those interested in the development of policy and strategy on
extra-terrestial archaeology might like to read the paper on developing
a sites and monuments record for Mars in the collection "Digging Holes
in Popular Culture" (a very mixed bag of a book, some thought-provoking
papers, and some not).
Apologies to the author of the paper, and incomplete reference - my copy
has been put on a dark shelf where I can't see it.
Best wishes to all,
Pat
--
Pat Reynolds