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Palmer Creek (Turnagain Arm)
Palmer Creek is a waterway in the Kenai Peninsula, Alaska, US. It is an affluent of Resurrection Creek, itself a tributary of Turnagain Arm. Geography Palmer Creek flows northwest for before reaching Resurrection Creek. Hope, Alaska, Hope is located to the north. Its upper portion flows for through a broad, round-bottomed valley, while its lower part occupies a steep, narrow canyon rut through rock in some places and through gravel benches in others. Mining has been carried on chiefly in the lower of the stream and has been confined entirely to the channel gravels. The Country rock (geology), country rock includes interbedded slates and arkoses, whose cleavage strikes a little east of north and dips at a high angle. The arkoses are frequently very much jointed and in weathering do not break into small pieces as easily as do the slates, a fact readily seen on examining tho stream wash. The gravels resemble the country rock in their composition, and were undoubtedly derived from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landing Fields - Alaska - Palmer Creek Through Poorman - NARA - 68158990 (cropped)
Landing is the last part of a flight, where a flying animal, aircraft, or spacecraft returns to the ground. When the flying object returns to water, the process is called alighting, although it is commonly called "landing", "touchdown" or "Splashdown (spacecraft landing), splashdown" as well. A normal aircraft flight would include several parts of flight including taxiing, taxi, takeoff, climb (aeronautics), climb, Cruise (flight), cruise, descent (aircraft), descent and landing. Aircraft Aircraft usually land at an airport on a firm runway or helicopter landing pad, generally constructed of asphalt concrete, concrete, gravel or grass. Aircraft equipped with pontoons (floatplane) or with a boat hull-shaped fuselage (a flying boat) are able to land on water. Aircraft also sometimes use skis to land on snow or ice. To land, the airspeed and the rate of descent are reduced such that the object descends at a low enough rate to allow for a gentle touch down. Landing is accomplis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterway
A waterway is any Navigability, navigable body of water. Broad distinctions are useful to avoid ambiguity, and disambiguation will be of varying importance depending on the nuance of the equivalent word in other ways. A first distinction is necessary between maritime shipping routes and waterways used by inland water craft. Maritime shipping routes cross oceans and seas, and some lakes, where navigability is assumed, and no engineering is required, except to provide the draft for deep-sea shipping to approach seaports (Channel (geography), channels), or to provide a short cut across an isthmus; this is the function of ship canals. Dredged channels in the sea are not usually described as waterways. There is an exception to this initial distinction, essentially for legal purposes, see under international waters. Where seaports are located inland, they are approached through a waterway that could be termed "inland" but in practice is generally referred to as a "maritime waterway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenai Peninsula
The Kenai Peninsula ( Dena'ina: ''Yaghenen'') is a large peninsula jutting from the coast of Southcentral Alaska. The name Kenai (, ) is derived from the word "Kenaitze" or "Kenaitze Indian Tribe", the name of the Native Athabascan Alaskan tribe, the Kahtnuht’ana Dena’ina ("People along the Kahtnu (Kenai River)"), who historically inhabited the area. They called the Kenai Peninsula ''Yaghanen'' ("the good land"). Geography The peninsula extends about southwest from the Chugach Mountains, south of Anchorage. It is separated from the mainland on the west by Cook Inlet and on the east by Prince William Sound. Most of the peninsula is part of the Kenai Peninsula Borough. Athabaskan and Alutiiq Native groups lived on the peninsula for thousands of years prior to colonization during the Russian America era. The glacier-covered Kenai Mountains run along the southeast spine of the peninsula along the coast of the Gulf of Alaska. Much of the range is within Kenai Fjords Natio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska
Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the northernmost, westernmost, and easternmost (the Aleutian Islands cross the 180th meridian into the eastern hemisphere) state in the United States. It borders the Canadian territory of Yukon and the province of British Columbia to the east. It shares a western maritime border, in the Bering Strait, with Russia's Chukotka Autonomous Okrug. The Chukchi and Beaufort Seas of the Arctic Ocean lie to the north, and the Pacific Ocean lies to the south. Technically, it is a semi-exclave of the U.S., and is the largest exclave in the world. Alaska is the largest U.S. state by area, comprising more total area than the following three largest states of Texas, California, and Montana combined, and is the seventh-largest subnational division i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resurrection Creek
Resurrection Creek is a waterway in the Kenai Peninsula, Alaska, US. Along with Bear Creek, Six Mile Creek (Alaska), Sixmile Creek, and Glacier Creek, it is a tributary of Turnagain Arm. The stream's watershed drains on the north side of the Kenai Peninsula, and the community of Hope, Alaska is located at the creek's mouth. The Hope Highway passes alongside Resurrection Creek. Geography Resurrection Creek, the earliest gold producer of the region, flows through a broad valley floored with a thick deposit of gravels, in which, throughout the greater part of its length, the waters have cut a deep, canyon-like channel. The portion from which gold has been taken, lying between Sixmile Point and Hope, Alaska, Hope, has an average grade of per mile, the grade of the lower being about per mile. The valley gravels are roughly stratified and have been penetrated in one place to a depth of below the stream level without reaching solid rock. They consist largely of slates and arkoses fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turnagain Arm
Turnagain Arm (Denaʼina language, Dena'ina: ''Tutl'uh'') is a waterway into the northwestern part of the Gulf of Alaska. It is one of two narrow branches at the north end of Cook Inlet, the other being Knik Arm. Turnagain is subject to climate extremes and large tide ranges. Geography Turnagain extends in an east–west direction, and is between long. It forms part of the northern boundary of Kenai Peninsula, and reaches on the east to within of Passage Canal, a western branch of Prince William Sound. Turnagain is characterized by remarkably large tides of up to which are the largest tides in the United States. The flood tide often begins with a Bore tide, tidal bore especially on large tides with a strong east wind, which has a height of at times, and runs in from the west at a speed of an hour. At low tide, the arm becomes a broad mud flat, cut by the stream channels. Historically small steamers entered and left on high water though the practice is now rare since most if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hope, Alaska
Hope is a census-designated place (CDP) in Kenai Peninsula Borough in the U.S. state of Alaska. It is 70 miles south from Anchorage. As of the 2010 census the population was 192, up from 137 in 2000. The Hope Historic District, which includes the surviving elements of the former mining town, was listed on the National Register of Historic Places in 1972. Geography Hope is located at (60.920280, -149.64028) (Sec. 33, T010N, R002W, Seward Meridian). Hope is located in the Seward Recording District. Hope lies on the northern end of Kenai Peninsula, on the south shore of the Turnagain Arm of Cook Inlet. The community lies at the end of the Hope Highway, northwest of the Seward Highway, near the mouth of Resurrection Creek. Winter temperatures range from ; summer temperatures vary from . Average annual precipitation is . According to the United States Census Bureau, the CDP has a total area of , of which , or 0.13%, are water. The CDP includes the settlement of Hope in the val ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Country Rock (geology)
In geology, country rock is the rock native to an area, in contrast to any intrusion of viscous geologic material, commonly magma, or perhaps rock salt (in salt domes) or unconsolidated sediments. Magma is typically less dense than the rock it intrudes, widening and filling existing cracks, sometimes melting the already-existing country rock. The term "country rock" is similar to, and in many cases interchangeable with, the terms basement and wall rocks. Country rock can denote the widespread lithology of a region in relation to the rock which is being discussed or observed. Geologic settings Settings in geology when the term ''country rock'' is used include: Igneous intrusions When describing a pluton or dike, the igneous rock can be described as intruding the surrounding ''country rock'', the rock into which the pluton has intruded.Newfoundland and LabradorGlossary of Geological Terms Accessed June 2018. When country rock is intruded by a dike, perpendicular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Silver
Silver is a chemical element; it has symbol Ag () and atomic number 47. A soft, whitish-gray, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. Silver is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc refining. Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes alongside gold: while it is more abundant than gold, it is much less abundant as a native metal. Its purity is typically measured on a per-mille basis; a 94%-pure alloy is described as "0.940 fine". As one of the seven metals of antiquity, silver has had an enduring role in most human cultures. Other than in currency and as an investment medium (coins and bullion), silver is used in solar panels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knik Arm
Knik Arm ( Dena'ina: ''Nuti'') is a waterway into the northwestern part of the Gulf of Alaska. It is one of two narrow branches of Cook Inlet, the other being Turnagain Arm. Knik Glacier empties into the Knik Arm. The Port of Anchorage is located on the arm. Etymology The Dena'ina name for Knik Arm is ''Nuti'', meaning "salt water". The name "Knik" comes from ''igniq'', the Iñupiaq word for "fire". It has been written Kinik, Kneep, Kneik, Kook, Knuyk, and Kweek. Geography Knik Arm begins at the Inlet's northern edge, near Anchorage, before heading north and east. It is about long, and at its upper end, receives the waters of the Matanuska River. West of Knik Arm is the delta of the Susitna River, the largest stream emptying into the inlet. At the head of Knik Arm, at the mouth of Knik River, was the village (ghost town) of Knik. Knik Arm's other major tributaries are Ship Creek, Eagle River, Peter's Creek, Eklutna River and Fish Creek. The greater part of the pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Six Mile Creek (Alaska)
Sixmile Creek is a short, approximately waterway with some of the most exciting whitewater rafting in Alaska. The Six Mile Creek drainage starts as Granite Creek flowing from the top of Turnagain Pass on the Seward Highway, part of the National Scenic Highway Program. Bench Creek and Center Creek join to become East Fork Six Mile Creek and Granite Creek is the largest tributary, contributing most of the water. At the confluence with Canyon Creek, it becomes Six Mile Creek which flows about eight miles to where it empties into Turnagain Arm shortly after flowing past the ghost town of Sunrise along the Hope Highway. There is a scenic outlook just before the Hope Junction with a grand view of the confluence of the creeks and the Canyon Creek Bridge that is pictured on the State of Alaska's websit Six Mile Creek was mined for gold during the early 1900s and still has many active claims mined to this day. Whitewater enthusiasts have been enjoying this scenic gorge for about 20 years w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of The Kenai Peninsula
A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of its course if it runs out of water, or only flow during certain seasons. Rivers are regulated by the water cycle, the processes by which water moves around the Earth. Water first enters rivers through precipitation, whether from rainfall, the Runoff (hydrology), runoff of water down a slope, the melting of glaciers or snow, or seepage from aquifers beneath the surface of the Earth. Rivers flow in channeled watercourses and merge in confluences to form drainage basins, or catchments, areas where surface water eventually flows to a common outlet. Rivers have a great effect on the landscape around them. They may regularly overflow their Bank (geography), banks and flood the surrounding area, spreading nutrients to the surrounding area. Sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
