crjmurray
The Bear. Not The Bull.
I'm pretty sure that is referring to normal calcification of bone, and not related to fossil mineralization. Elsewhere in the study we read:
"In addition to the erythocyte-like structures, in four other specimens the SEM analysis also showed fibrous structures similar to calcified collagen fibres found in modern bone. "
[and here they reference studies like these which are studies on bone development]
Organization of apatite crystals in human woven bone.
http://www.ncbi.nlm.nih.gov/pubmed/12633787?dopt=Abstract&holding=npg
"The organization of collagen fibrils differs in woven bone and lamellar bone, and it reflects certain aspects of the nature of the mineral crystals associated with them..."
And they go on to describe the discovery of internal structure entirely consistent with the original organic material.
I think there's some ambiguity there between parsimony and just protecting a theory. Evolutionary deep-time has been assumed as unquestionable truth since its inception.
You do realize that deep time precedes evolution right?
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