The Geological Society of America (Allied Society)

GAC® is delighted to partner with the Geological Society of America (GSA) in providing great deals for our members. GAC® members can get member pricing on GSA books by selecting your purchases through the GSA bookstore at, then filling out the order form and sending to AND

You can also subscribe to GSA’s digital Geology magazine for just $60 USD. Again: email your request to, copying

As well: Enjoy Associated Society’s discounts on GSA conference registrations. Just register for the GSA conference as a member of GAC®, one of their valued Associated Societies.

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