Newly Published: Geologic Map of the Tacoma 1:100,000-scale quadrangle

We are pleased to announce the release of our newest 1:100,000-scale geologic map compilation!

This publication is the result of a year-long effort to compile recently published 1:24,000-scale geologic maps. A digital version of the map can be found using the links provided below; paper copies may be purchased at myprint.wa.gov.

Geologic map of the Tacoma 1:100,000-scale quadrangle, Map Series 2015-03
compiled by
J. E. Schuster, A. A. Cabibbo, J. F. Schilter, and I. J. Hubert

Summary: A compilation of 1:24,000-scale geologic mapping, geochemistry, and age data in the Tacoma 1:100,000-scale quadrangle are provided in this 48 x 36 in. map sheet, and the accompanying 31-page pamphlet.