Thanks for the pics, Scott. It would be nice to get such pics from several specimens with these so we can compare and look for any noticeable differences. I'll try a couple and see how they come out.
Hematite, Ilmenite, Molybdenite, or all three?
On some of the blebs in these pictures I think I can see a little red color seeping out, which would make me guess Hematite.
Atleast you have gotten the ball rolling.

Here's a WikiLink on Molybdenite for your convenience,
https://en.wikipedia.org/wiki/Molybdenite