When a resource is open and I click the "information" icon (small 'i' in a circle), I get a detailed set of information about the resource, including some technical stuff about the resource's identifier and filename as well as the searchable fields in the resource.

In the Library view, with the information pane open (toggled with the same icon as previously described, incidentally), I only get a small amount of information about the same resource. It would be great to see the same information in both places.