Hardwoods – Miocene Woods of Eastern Washington

Miocene Woods of Eastern Washington Part 2 – Description by Thomas A. Dillhoff, Evolving Earth Foundation. Photographs and simplified descriptions for each of the wood types that have been formally described from the Columbia River Basalts. The diagnostic features given for each type are limited to those most easily seen by the amateur; for a more complete description, the reader should consult the references listed at the top of each page.

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