Not without a picture and a description of what you found, where you found it and whatever you know about it. Ex. I found this rock near an abandoned silver mine in Nevada. It is very heavy, it scratches easily with my rock hammer. It is black around the edges and it is not magnetic. Then attach a picture. The bottom tool bar has seven boxes. The sixth box from the left has four icons. Click on the first icon in that box. It will give a dropdown menu containing three ways to upload photos into your post. Follow the prompts and hit save to server. We're pretty good but we can't identify it if we can't see it.