Method: Put a sculptured meteorite under a digital microscope.

Result: You will see on your computer screen blood vessel remains ,
not asbestos, in the grooves of the sculptured meteorite.

The digital microscope is available on ebay for US$50-60
http://shop.ebay.com/i.html?LH_BIN=1&_kw=Digital%20Microscope%20500X&_clu=5&_fcid=196&_localstpos=&_stpos=&gbr=1

Examples of sculptured meteorites
http://www.wretch.cc/album/show.php?i=lin440315&b=28&f=1177205522&p=207

http://www.wretch.cc/album/show.php?i=lin440315&b=28&f=1177041567&p=176