Fig. 1 below shows indisputable blood vessel remains found in a “moon
rock” obtained by Apollo 17 astronauts: Fig. 1:
http://www.wretch.cc/album/show.php?...1044145957&p=6
Source of image:
http://www.lpi.usra.edu/lunar/sample..._id=JSC003 49

No minerals synchronize their branching in the same way as petrified
blood within cut-open blood vessel branches, so the said material is
not fracture/fracture fills.

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