This map describes the geologic development of Washington. Washington began one billion years ago as the edge of the North American continent. This small sliver of land was all that existed of Washington until 205 million years ago, when the Kootenay Arc became part of the state. After the Kootenay Arc,
the Okanogan Sub-Continent joined Washington, followed by the Blue Mountains and North American Sub-Continent. More recently, at least in geologic terms, the Olympic Peninsula/ Willapa Hills, the Cascade Mountains, Columbia Plateau, and Olympic Mountains all joined Washington. The final geologic developments, the Palouse Hills, Cascade Volcanoes, and Puget Sound Lowlands were new landforms created from existing landscapes.

Type:  Digital File

File Size:  302 KB

Format:  PDF and JPG

Delivery:  Files will be automatically sent to your email address immediately after payment is received. Download files to your device(s).

Copyright:  Directed Media, Inc.

License Agreement:  Single User - Standard License on Multiple Devices

Unless otherwise stated in the product description, all digital artwork is licensed for a Single User - Standard License, on multiple devices. That means you can install the maps on all your devices, Windows PC, Mac, iPhone, iPad and Android.

Allowed uses of the artwork include internal and/or personal uses such as on websites, print and digital documents including reports, presentations, proposals, technical documents and curriculum for educators.

The license does NOT allow use of the artwork in print media including books, newspapers, magazines, journals, reports, manuals, directories; advertising and promotional materials including brochures, ads, product packaging; book covers and other printed and digital collateral materials; for resale or resale products such as a book, prints, posters, bulletin boards, whiteboards, puzzles, posters, wallpaper, t-shirts, mugs, greeting cards, calendars, templates for products and websites, etc.; electronic products and digital services, such as software programs, apps, e-books, news services, phone networks, broadcast, movie, theatrical and video productions.

Note:  Final downloadable files will NOT have watermarks on them.