Ordering Geologic Maps and Publications by Phone

  1. To speed your order, know the publication title and number before you call. See the How to find MGS Maps and Publications instructions for help.
  2. Payment by MasterCard or Visa is required. We do not accept American Express or Discover. Review the Payment Policy.
  3. Call 207-287-2801 to place your order.

Last updated on July 15, 2015