Hi Phil, I don't mean to split hairs, but what is the difference between a thermal alteration zone and a fusion crust? Is there a difference? Is not a fusion crust a thermal alteration zone?
Gary On 15 Jan 2007 at 19:07, Phil Morgan wrote: > I think we're seeing a thermal > alteration zone rather than anything that could be called a fusion crust. ______________________________________________ Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
