Columbia River Basalt Group
- Democratic-Republican Party (Wikipedia)
The Republican Party, known retroactively as the Democratic-Republican Party (also referred to by historians as the Jeffersonian Democratic Party), was an American political party founded by Thomas Jefferson and James Madison in the early 1790s. It championed liberalism, republicanism, individual liberty, equal rights, separation of church and state, freedom of religion, decentralization, free markets, free trade, and agrarianism. In foreign policy it was hostile to Great Britain and the Netherlands and in sympathy with the French Revolution and Napoleonic wars. The party became increasingly dominant after the 1800 elections as the opposing Federalist Party collapsed.
- Steens Mountain (Wikipedia)
Steens Mountain is a large fault-block mountain in the northwest United States, located in Harney County, Oregon. Stretching some fifty miles (80 km) north to south, on its west side it rises from the Alvord Desert at an elevation of about 4,200 feet (1,280 m) to 9,738 feet (2,968 m) at the summit. Steens Mountain is not part of a mountain range but is properly a single mountain, the largest of Oregon’s fault-block mountains.
Columbia River Basalt Group map shows main regions of basalt exposure in Washington, Oregon, Idaho and Nevada, USA. (usgs.gov)