After 'Granny' steals Crichton's pistol, he goes through the ruins searching for her with the explicitly stated intention of retrieving it. At 26:20, Crichton comes down a flight of stairs, turns around, and runs back up them. His pistol, 'Winona', is clearly visible in its holster as he does this. 'Granny' is holding the pistol before and after this cutaway.
When Crichton grabs Mele-On Grayzer by the neck, the camera zooms into a close-up of her blue eyes. The contact lenses sitting on her eyeballs are clearly visible.