Hi,

In the photos of the Carancas meteorite I posted recently it is obvious that it is full of shock veins. Mike Farmer also mentioned this characteristic in his pieces and that it had fragmented along some of these veins. My photographs show what may be a surface like this...or it could be crust.

My question is...Could it be possible that the shock veins were produced as a direct result of the hypervelocity impact or is that not possible....are they much more likely to be formed in space during asteroid impacts.

Stirling has posted lots of info regarding the energy and forces possibly involved...could this have happened and the fragments collected show this striated surface along shock veins as a result?

...check out the 3rd and last two photos to see this surface....reminds me of some of the marks on Sikhote alin shrapnel...but obviously formed by some other mechanism in this.

http://i117.photobucket.com/albums/o43/LaburnumStudio/DSCN6903.jpg
http://i117.photobucket.com/albums/o43/LaburnumStudio/DSCN6902.jpg
http://i117.photobucket.com/albums/o43/LaburnumStudio/DSCN6901.jpg
http://i117.photobucket.com/albums/o43/LaburnumStudio/DSCN6899.jpg
http://i117.photobucket.com/albums/o43/LaburnumStudio/DSCN6898.jpg
http://i117.photobucket.com/albums/o43/LaburnumStudio/DSCN6897.jpg
http://i117.photobucket.com/albums/o43/LaburnumStudio/DSCN6894.jpg

Graham Ensor



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