On 1/29/2012 1:17 PM, Jim Brunner wrote:
> Okay! I don't really know why I want to do this but 'm going to give
> it a try anyway.  My project is to preserve a Moon Snail egg
> collar......and I have no idea how to do that.  Any suggestions?
>
> Jim Brunner
>
> ----------------------------------------------------------------------
> [log in to unmask] - a forum for informal discussions on molluscs
> To leave this list, click on the following web link:
> http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1
> Type your email address and name in the appropriate box and
> click leave the list.
> ----------------------------------------------------------------------
Likewise - this would be an experiment.  Don't take your one and only
sample.

PEG is primary for wood, the principle might just hold up.  I'm
considering the concept
that the sample would always be in preservative, but would be stronger
to survive
looking at and storage.  This is a poly (plastic) replacement of the
water from within
the cells.  The poly enters the cells by osmosis and displaces the water.

My idea is the specimen would hold shape, not shrink or flatten. The
outer shell
would remain somewhat like itself being fortified.  Conserving color is
conceivable.

This might not work at all !!! <<<<<<

This PDF - shows how it works in wood - and I see a possible extension.
http://owic.oregonstate.edu/pubs/peg.pdf

If you try it, keep us posted.  Museums likely have some on hand in a
far away department - wood Figures...
If someone has tried it - please report.

Martin

----------------------------------------------------------------------
[log in to unmask] - a forum for informal discussions on molluscs
To leave this list, click on the following web link:
http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1
Type your email address and name in the appropriate box and
click leave the list.
----------------------------------------------------------------------