Comments on "March 3, 2015"
Here's just a quick run through of Mons Hansteen using the LROC quick map tools to update this LPOD of yesteryear:
LROC no shadows:
LROC Clementine color ratio overlay:
LROC WAC Color test overlay:
A quick map NAC image of an interesting part of Mons Hansteen:
I did a similar run-through for "the Helmut" and Mons Gruithuisen gamma and delta and they didn't pop out as does Hansteen.
Unfortunately I don't know how to interpret any of the above images, other than Mons Hansteen is definitely a special feature for the Moon.
interpretation of mineral composition requires calibration of Clementine or WAC color image. But just identifying it as being unusual is a step forward.