Columbia River Basalt Group
- flash card, what is the biggest city between Seattle and Minneapolis?
eastbound on Interstate 90
- Red dwarf (Wikipedia)
A red dwarf is the smallest kind of star on the main sequence. Red dwarfs are by far the most common type of fusing star in the Milky Way, at least in the neighborhood of the Sun. However, due to their low luminosity, individual red dwarfs cannot be easily observed. From Earth, not one star that fits the stricter definitions of a red dwarf is visible to the naked eye. Proxima Centauri, the star nearest to the Sun, is a red dwarf, as are fifty of the sixty nearest stars. According to some estimates, red dwarfs make up three-quarters of the fusing stars in the Milky Way.
- Spokane, Washington (Wikipedia)
Spokane (/spoʊˈkæn/ spoh-KAN) is the largest city and county seat of Spokane County, Washington, United States. It is in eastern Washington, along the Spokane River, adjacent to the Selkirk Mountains, and west of the Rocky Mountain foothills, 92 miles (148 km) south of the Canadian border, 18 miles (30 km) west of the Washington–Idaho border, and 279 miles (449 km) east of Seattle, along I-90.
- Spokane (en.wikivoyage.org)
Spokane is a city in the Palouse region of eastern Washington, also known as “The Inland Empire”, pre-dating by nearly a century the use of the same title by a region in Southern California. It is the second largest city in the state, and the largest between Seattle and Minneapolis.
Columbia River Basalt Group map shows main regions of basalt exposure in Washington, Oregon, Idaho and Nevada, USA. (usgs.gov)