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Cabins of former mining community of Jawbone Flats, now owned by Opal Creek Ancient Forest Center. The Opal Creek Wilderness is a wilderness area located in the Willamette National Forest in the U.S. state of Oregon, on the border of the Mount Hood National Forest. It has the largest uncut watershed in Oregon.
Jawbone Flats is a ghost town in Marion County, Oregon, United States. It is located along Opal Creek, approximately 22 miles (35 km) from Salem, the state capitol, and is accessible via the Opal Pool Loop trail. [1] Established in 1931, Jawbone Flats was a mining camp founded after miners discovered gold in the region in 1859.
Opal is a hydrated amorphous form of silica (SiO 2 · n H 2 O); its water content may range from 3% to 21% by weight, but is usually between 6% and 10%. Due to its amorphous property, it is classified as a mineraloid, unlike crystalline forms of silica, which are considered minerals. It is deposited at a relatively low temperature and may occur ...
The Rice Northwest Museum of Rocks and Minerals is a non-profit museum in Hillsboro, Oregon, United States. Located just north of the Sunset Highway on the northern edge of Hillsboro, the earth science museum is in the Portland metropolitan area. Opened in 1997, the museum's collections date to the 1930s with the museum housed in a home built ...
The Willamette National Forest is a National Forest located in the central portion of the Cascade Range of the U.S. state of Oregon. [4] It comprises 1,678,031 acres (6,790.75 km 2). Over 380,000 acres (694 mi 2, 1,540 km 2) are designated wilderness which include seven major mountain peaks.
Precious Gemstone: Virgin Valley black fire opal (1987) Semiprecious Gemstone: Nevada turquoise (1987) New Hampshire [48] Beryl (1985) Granite (1985); New Hampshire's nickname is the Granite State: Smoky quartz (1985) New Jersey [49] Franklinite [50] New Mexico [51] Turquoise (1967) New York [52] Garnet (1969) North Carolina [53] Gold (2011 ...
The Bull of the Woods Wilderness is a wilderness area located in the Mount Hood National Forest in the northwestern Cascades of Oregon, United States.It was created in 1984 and consists of 37,607 acres (15,219 ha) including prime low-elevation old-growth forest, about a dozen lakes of at least 1-acre (4,000 m 2) and many large creeks and streams.
This list of Oregon rivers is organized alphabetically and by tributary structure. The list may also include streams known as creeks, brooks, forks, branches and prongs, as well as sloughs and channels. A list of rivers of the Americas and a list of Pacific Ocean coast rivers of the Americas are also available, as is a list of Oregon lakes.