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Wells Creek is an impact crater located near Cumberland City, Tennessee. It is 12 kilometers (7.5 mi) in diameter and the age is estimated to be 200 ± 100 Ma (million years old), placing it in the Jurassic or a neighboring period. The crater is exposed to the surface. The center of the crater contains some of the finest shatter cones in the ...
The impact crater was formed approximately 360 million years ago as a shallow, saucer-shaped crater, 3.8 kilometres (2.4 mi) in diameter and about 150 metres (490 ft) deep. A large central hill, highly deformed rim strata, and a breccia lens 40 m (130 ft) in thickness were produced during formation.
The caldera is the enormous volcanic crater left from the last time Yellowstone experienced a giant eruption, 640,000 years ago. It covers an area about 30 by 45 miles .
Name origin: Hayden Survey, 1871: Location: Midway Geyser Basin, Yellowstone National Park, Teton County, Wyoming Coordinates: 1]: Elevation: 7,257 feet (2,212 m) [2]: Type: Fountain-type Geyser: Eruption height: Boil – 300 feet, and just as wide.: Frequency: When it was active, every 2 minutes to 5 hours: Duration: When it was active, 1–3.5 minutes: Discharge: 4,000–4,050 gallons per ...
That of the Yellowstone Dutton Ranch, upon which the fictional Dutton family has lived since the late 1800s, is foremost in the mind of patriarch John Dutton III, played by Kevin Costner with the ...
The first records of the spring are from early European explorers and surveyors. In 1839, a group of four trappers from the American Fur Company crossed the Midway Geyser Basin and made note of a "boiling lake", most likely the Grand Prismatic Spring, [5] with a diameter of 300 feet (90 m).
In 1900, he purchased the 8 Ranch in Guthrie, Texas, which became the nucleus of the present-day 6666 Ranch, followed by the Dixon Creek Ranch and later purchases which now all make up the ranch's ...
Yellowstone Caldera, also known as the Yellowstone Plateau Volcanic Field, is a Quaternary caldera complex and volcanic plateau spanning parts of Wyoming, Idaho, and Montana. It is driven by the Yellowstone hotspot and is largely within Yellowstone National Park .