[meteorite-list] K/T Boundary Clay

From: Ed Majden <epmajden_at_meteoritecentral.com>
Date: Mon, 15 Mar 2010 20:12:37 -0700
Message-ID: <6D04A377-9F02-44D6-B173-E93F44CE3804_at_shaw.ca>

Hello Group:
        Does anyone have any experience with K/T Boundary Layer materials?
I have obtained a sample of Boundary Clay Granulates from Stevens
Klint/Denmark. There is some dispute with this material, as some
think it may be of volcanic origin, rather than a meteorite impact, K/
T boundary layer material. Has anyone tried to extract spherules
from such samples? If so, how did you do it? Is a SEM required or
will a regular microscope work? Any info on this would be appreciated.
Thanks:
Ed
Received on Mon 15 Mar 2010 11:12:37 PM PDT