|
Fort Rock Cave
Fort Rock Cave was the site of the earliest evidence of human habitation in the US state of Oregon before the excavation of Paisley Caves. Fort Rock Cave featured numerous well-preserved sagebrush sandals, ranging from 9,000 to 13,000 years old. The cave is located approximately west of Fort Rock near Fort Rock State Natural Area in Lake County. Fort Rock Cave was declared a National Historic Landmark in 1961, and added to the National Register of Historic Places in 1966.. The cave was found on Reub Long's ranch. It was formerly known as Menkenmaier Cave and Cow Cave. Description Fort Rock Cave sits in the Fort Rock formation, and shares geological similarities to its surroundings, with presence of Hayes Butte basalt, and exposed Pliocene-era lava. Additionally, there is pumice and ash from Mount Mazama (deposited by the explosion forming Crater Lake about 7600 years ago). The opening of the cave is approximately 70 feet across, with a depth of near 60 feet, making it the lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Rock, Oregon
Fort Rock is an unincorporated community in Lake County, Oregon, United States, southeast of Fort Rock State Natural Area. History The community of Fort Rock was named after the natural feature Fort Rock by the town's founder, Ray Nash. Fort Rock post office was established in 1908 under postmaster Josiah Thomas Rhoton. The Fort Rock Valley flourished briefly during the homestead period before World War I, but little remains in the area today. Fort Rock is one of two homestead-era communities remaining in the area, along with Silver Lake. Community Fort Rock had a general store that was in operation since the early 1900s. The store, which also included a gas station, closed in May 2013. As of September 2014, the Oregon Department of Environmental Quality had entered into a prospective purchaser agreement to reopen the store after performing needed underground storage tank (UST) cleanup. The store has reopened as of 2017. Fort Rock also has a community church, a Grange hall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazama Ash
The Mazama Ash (formally named the Mazama Member in some areas) is an extensive, geologically recent deposit of volcanic ash that is present throughout much of northern North America. The ash was ejected from Mount Mazama, a volcano in south-central Oregon, during its climactic eruption about 7640 ± 20 years ago when Crater Lake was formed by caldera collapse. The ash spread primarily to the north and east due to the prevailing winds, and remnants of the ash have been identified as far northeast as the Greenland ice sheet.Zdanowicz, C.M., Zielinski, G.A. and Germani, M.S. 1999. Mount Mazama eruption: Calendrical age verified and atmospheric impact assessed. Geology, vol. 27, no. 7, p. 621-624. Because it was deposited throughout a wide area at a known time, the Mazama Ash is an important marker bed for paleoclimatology, paleoecology, and archaeology, as well as for Quaternary geology and stratigraphic correlation.Spano, N.G., Lane, C.S., Francis, S.W. and Johnson, T.C. 2017. Disc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Sites On The National Register Of Historic Places In Oregon
Archaeology or archeology is the scientific study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscapes. Archaeology can be considered both a social science and a branch of the humanities. It is usually considered an independent academic discipline, but may also be classified as part of anthropology (in North America – the four-field approach), history or geography. Archaeologists study human prehistory and history, from the development of the first stone tools at Lomekwi in East Africa 3.3 million years ago up until recent decades. Archaeology is distinct from palaeontology, which is the study of fossil remains. Archaeology is particularly important for learning about prehistoric societies, for which, by definition, there are no written records. Prehistory includes over 99% of the human past, from the Paleolithic until the adv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Of Lake County, Oregon
Protection is any measure taken to guard a thing against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage serving ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Lake County, Oregon
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Parks Of Oregon
State may refer to: Arts, entertainment, and media Literature * ''State Magazine'', a monthly magazine published by the U.S. Department of State * ''The State'' (newspaper), a daily newspaper in Columbia, South Carolina, United States * ''Our State'', a monthly magazine published in North Carolina and formerly called ''The State'' * The State (Larry Niven), a fictional future government in three novels by Larry Niven Music Groups and labels * States Records, an American record label * The State (band), Australian band previously known as the Cutters Albums * ''State'' (album), a 2013 album by Todd Rundgren * ''States'' (album), a 2013 album by the Paper Kites * ''States'', a 1991 album by Klinik * ''The State'' (album), a 1999 album by Nickelback Television * ''The State'' (American TV series), 1993 * ''The State'' (British TV series), 2017 Other * The State (comedy troupe), an American comedy troupe Law and politics * State (polity), a centralized political organizatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Historic Landmarks In Oregon
This is a complete List of National Historic Landmarks in Oregon. The United States National Historic Landmark (NHL) program is operated under the auspices of the National Park Service, and recognizes buildings, structures, districts, objects, and similar resources nationwide according to a list of criteria of national significance. The state of Oregon is home to 17 of these landmarks, two of which extend beyond Oregon's borders into other states, as well as one site from which NHL status was withdrawn upon its destruction. Background The National Historic Landmark program is administered by the National Park Service, a branch of the U.S. Department of the Interior. The National Park Service determines which properties meet NHL criteria and makes nomination recommendations after an owner notification process. The Secretary of the Interior reviews nominations and, based on a set of predetermined criteria, makes a decision on NHL designation or a determination of eligibility f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caves Of Oregon
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called ''exogene'' caves. Caves which extend further underground than the opening is wide are called ''endogene'' caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorganism ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon Parks And Recreation Department
The Oregon Parks and Recreation Department (OPRD), officially known (in state law) as the State Parks and Recreation Department, is the government agency of the U.S. state of Oregon which operates its system of state parks. In addition, it has programs to protect and provide public access to natural and historic resources within the state, including the State Historic Preservation Office, Oregon Heritage Commission, Oregon Commission on Historic Cemeteries, recreation trails, the Ocean Shores Recreation Area, scenic waterways and the Willamette River Greenway. The department's chief sources of funding are the Oregon Lottery, state park user fees. and recreation vehicle license fees. The department also manages the system of rest areas along the highways and freeways within the state. In 2006 the department was delegated responsibility for managing the Oregon State Fair.Heine, Steven Robert. ''The Oregon State Fair Images of America''. Arcadia Publishing. 2007-08-20. pp. 7–8. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marmes Rockshelter
The Marmes Rockshelter (also known as (45-FR-50)) is an archaeological site first excavated in 1962, near Lyons Ferry Park and the confluence of the Snake River, Snake and Palouse Rivers, in Franklin County, Washington, Franklin County, southeastern Washington (U.S. state), Washington. This rockshelter is remarkable in the level of preservation of organic materials, the depth of stratigraphy, stratified deposits, and the apparent age of the associated Indigenous peoples of the Americas, Native American cadaver, human remains. The site was discovered on the property of Roland Marmes, and was the site of the oldest human remains in North America at that time. In 1966, the site became, along with Fort Columbia State Park, Chinook Point and the San Juan Island National Historical Park, American and English Camps on San Juan Island, the first National Historic Landmarks listed in Washington. In 1969, the site was submerged in water when a levee protecting it from waters rising behind the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kennewick Man
Kennewick Man and Ancient One are the names generally given to the skeletal remains of a prehistoric Paleoamerican man found on a bank of the Columbia River in Kennewick, Washington, on July 28, 1996. It is one of the most complete ancient skeletons ever found. Radiocarbon tests on bone have shown it to date from 8,900 to 9,000 calibrated years before present,Preston, Douglas (September 2014)"The Kennewick Man Finally Freed to Share His Secrets" '' Smithsonian''. Retrieved November 8, 2014. but it was not until 2013 that ancient DNA analysis techniques had improved enough to shed light on the remains. The discovery led to controversy among scientists as well as Native American tribes for more than a decade. The Umatilla people and other tribes demanded that the remains be returned for reburial under the federal Native American Graves Protection and Repatriation Act (NAGPRA). The law was designed to return human remains and cultural objects which had long been unlawfully obtain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Archaeological Sites On The National Register Of Historic Places In Oregon")
.jpg "Click for more on -> Landforms Of Lake County, Oregon")
