Columbia River Basalt Group
- Yakima — Thumbnail History (historylink.org)
Yakima is the dominant city of central Washington’s fruitful Yakima Valley and the county seat of Yakima County. It sits on the banks of the Yakima River just below the mouth of the Naches River. A small village located farther south near Ahtanum Creek, which came to be known as Yakima City, emerged in the 1860s, serving the valley’s scattered ranchers…
- Messier 28 (Wikipedia)
Messier 28 or M28, also known as NGC 6626, is a globular cluster of stars in the center-west of Sagittarius. It was discovered by French astronomer Charles Messier in 1764. He briefly described it as a “nebula containing no star… round, seen with difficulty in 31⁄2-foot telescope; Diam 2′.”
Columbia River Basalt Group map shows main regions of basalt exposure in Washington, Oregon, Idaho and Nevada, USA. (usgs.gov)