SEM micrographs of fractures in minerals

[Paula]

I received this request via the forum email from MELTS user nickbagd, but don't have anything appropriate. Although it's a little outside the scope of the forum, I expect there are members here who have something suitable or can point to links. Uploading attachments isn't possible on the forum, so if you have images to share please contact him directly (you can get his email by logging in). Thanks!

To whom it may concern:

Dear friends!

For teaching purposes I urgently need some high quality SEM micrographs of fractures and fracture surfaces in minerals and rocks (intra-, interfractures, honecomb, swing fractures etc).

I would also appreciate good photoes demonstrating slickensides and cataclastic flow fractures in rocks.

With the kind regards

Nick Bagdassarov