Semarkona (LL3) is a very well-studied meteorite.
Index (links) for tomographic data:
Image stack normal to X axis. n = 400
Image stack normal to Y axis. n = 550
Image stack normal to Z axis. n = 1365
Index (links) for thin section maps:
Sem1psA: Plished thick section A of the same piece
as the tomography images. This is a composite x-ray map (red-green-blue, RGB) where the channels
are: Mg=red, Ca=green, Al=blue.
(I will post the raw element maps upon request, so interested viewers can aply their own,
preferred color scheme).
Last modified January 10, 2006.