Reply 417 top image Sol 137 OM11: Nice job on t...

Reply 417 top image Sol 137 OM11: Nice job on the color of those grains. There may be olivene and garnet grains in there...maybe translucent volcanic glass shards... Can't wait to see what the experts say about these!

Reply 417, center image, Sol 137 OM8 Montage: What the heck are those fibrous looking threads at 10:00 and 6:00? Are those known to be from Earth (pieces of the lander assemblage)??? This is not the first time we haveseen these but now there are 2 of them in one image.

Regarding Reply 418: The center of the image at 12:00 and 6:00 there are translucent mineral crystals or glass grains. Hard to tell what composition they might be without color.