Mobile Geology

In order to provide you with the most up-to-date information, we have decided to discontinue our mobile app and will no longer be supporting this tool. Please visit our Geologic Information Portal instead. The portal is viewable on a variety of devices, including mobile phones and tablets. Note that accessing our portal requires internet connectivity. We apologize for any inconvenience this may cause you.

Click here to go to the Geologic Information Portal.