[meteorite-list] Stunning TS images of the King of Angrites NWA 6291

2010-10-23 Thread Greg Catterton
Here are several stunning thin section images of The King of Angrites NWA 6291. Until this stone, there has never been an angrite that yielded translucent slices of pure anorthite crystals. I had thin sections made from one of these to better be able to study these incredible crystals. Tom

[meteorite-list] Stunning TS images of The King of Angrites NWA 6291

2010-10-12 Thread Greg Catterton
I sent a thin section of NWA 6291 to Tom Phillips to use, here is a teaser of whats to come... 1st run at a magnification of 160X in full Xpol with a 1 wave retardation filter http://i27.photobucket.com/albums/c165/jedisdiamond/1149.jpg Hope everyone is doing good, more pics to follow. Greg