New edition:Indisputable blood vessels in meteorite NWA 5142

Meteorite NWA 5142 contained numerous blood vessels as shown in the
following micrographs:
http://www.wretch.cc/album/show.php?i=lin440315&b=29&f=1782797313&p=48

http://www.wretch.cc/album/show.php?i=lin440315&b=29&f=1782797314&p=49

http://www.wretch.cc/album/show.php?i=lin440315&b=29&f=1782797311&p=50

http://www.wretch.cc/album/show.php?i=lin440315&b=29&f=1782802339&p=51

http://www.wretch.cc/album/show.php?i=lin440315&b=29&f=1782797315&p=52

Source of above images: NWA 5142 article at
http://www.meteorite.com/meteorite-gallery/meteorites-alpha_frame.htm

No mineral fibers, geologic cracks or bioturbation burrows resemble
those blood vessel remains, as the latter show the following
characteristics:
1.They contained round particles of less than 10 microns across;
2.They taper, branch, curve and form networks;
Numerous cracks/burrows do not occur in such small areas inside the
rocks. This figure shows cracks on the weathered exterior of a
meteorite: http://www.wretch.cc/album/show.php?i=lin440315&b=25&f=1691307061&p=18
This  figure shows bioturbation burrows:
http://www.wretch.cc/album/show.php?i=lin440315&b=29&f=1782807409&p=53

More indisputable blood vessel remains in meteorites:
http://wretchfossil.blogspot.com/2011/09/indisputable-blood-vessel-remains-in.html

All my articles are at http://www.wretch.cc/blog/lin440315&category_id=0