[meteorite-list] What is it??

[Jan Bartels]

Hi List,

A few weeks ago when we got married at the Meteor Crater one of the
crewmembers gave us a private rim tour. As a kind of wedding gift he gave
us this piece of glass like material which he found on the rim some
thirteen years ago . It has some grayish flakes included and even clearly
visible flowlines. It has a kind of tektite like exterior. It is no
fulgurite for sure but what is it??

Anyone who can help us with this?. I haven't seen any of this before.

http://www.heavenlybodies.nl/mercurius/images3/glassz.jpg

http://www.heavenlybodies.nl/mercurius/images3/glass2z.jpg

Thanks!!
Jan
www.heavenlybodies.nl
IMCA# 9833