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Copper tips are sometimes filed when worn down.
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Copper and are
* 708 – Copper coins are minted in Japan for the first time ( Traditional Japanese date: August 10, 708 ).
Copper cathodes produced using this method are also described as electrolytic copper.
Copper and tin ores are rarely found together ( exceptions include one ancient site in Thailand and one in Iran ), so serious bronze work has always involved trade.
Copper cables, petroleum products, leather, medical equipment, marble, gypsum, ceramic tiles, salt, mineral water and beverages, meat products, and gums are produced nearby.
Today Copper Age, Eneolithic and Chalcolithic are used synonymously to mean Evans ' original definition of Copper Age.
Copper coins are very rare after 402, although minted silver and gold coins from hoards indicate they were still present in the province even if they were not being spent.
The GGC, Cemetery H, Copper Hoard and PGW cultures are candidates for cultures associated with Indo-Aryan migration s.
Copper plated bullets are lead bullets that are electroplated with a copper jacket.
In addition to T-shaped IUDs, there are also U-shaped IUDs ( such as the Multiload ) and 7-shaped Gravigard Copper 7 ( with a mini version for nulliparous women introduced in the 1980s ).
* 1971 – Copper mines in Chile are nationalized.
Copper alloy coins are harder and more durable, so they can resist scratches and dents.
The GGC, Cemetery H, Copper Hoard and PGW cultures are candidates for cultures associated with Indo-Aryans.
The metals suitable for wire, possessing almost equal ductility, are platinum, silver, iron, copper, aluminium and gold ; and it is only from these and certain of their alloys with other metals, principally brass and bronze, that wire is prepared ( For a detailed discussion on copper wire, see main article: Copper wire and cable.
Copper wires are also plated with other metals, such as tin, nickel, and silver to handle different temperatures, provide lubrication, provide easier stripping of rubber from copper.
Some parts of the Copper Belt have experienced a significant revival as spin-off effects from the massive capital reinvestment are experienced.
* August 29 – Copper coins are minted in Japan for the first time ( Traditional Japanese date: August 10, 708 ).
Copper rivet s for reinforcing pockets are a characteristic feature of blue jeans.
Copper and gold mines are currently in production at Porgera, Ok Tedi, Misima, Lihir, Simberi and Hidden Valley.
Below are examples of current or recently approved controversial projects: M10 Motorway in Russia, the Gazela Bridge in Serbia, Sava Bridge in Croatia, D1 Motorway in the Slovakia, Sostanj Power Plant in Slovenia, Bujagali Hydroelectric Power Plant in Uganda, Mopani Copper Mine in Zambia, among others.
The original inhabitants are believed to have been members of Paleo-Indian cultures, followed by the " Old Copper " people, who hunted with spear points and knives and fished with metal hooks.
The Kerredge Gallery and the Republic Bank Gallery are both located inside the Copper Country Community Arts Center.
The other disputes are: cattle and grain, the tree and the reed, Silver and Copper, the pickax and the plough, and millstone and the gul-gul stone.
Copper and sometimes
Copper was sometimes used for overhead transmission but aluminium is lighter, yields only marginally reduced performance, and costs much less.
Copper wires in a cable may be bare, or they may be plated with a thin layer of another metal, most often tin but sometimes gold, silver or some other material.
" As the foregoing source indicates, " Copper Island " has sometimes been used as a sobriquet for Michigan's " copper country.
She is sometimes known by other names by different Inuit groups such as Arnapkapfaaluk (" Big Bad Woman ") of the Copper Inuit from the Coronation Gulf area and Takánakapsâluk or Takannaaluk ( Igloolik ).
Part of the county is sometimes locally called Copper Island.
The city is situated at the center of the Copper Basin ( sometimes called the Ducktown Basin ), a broad valley located in the southern Appalachian Mountains near the intersection of Tennessee, Georgia, and North Carolina.
The northern end of the peninsula is sometimes referred to as Copper Island ( or " Kuparisaari " by the Finnish immigrants ), although this term is becoming less common.
Type metal, an alloy of Lead, Tin and Antimony ( with sometimes traces of Copper ) is used for casting hand set type in letterpress printing and hot foil blocking.
Medny Island (), also spelled Mednyy or Mednyi, sometimes called Copper Island in English, is the smaller ( after Bering Island ) of the two main islands in the Commander Islands in the North Pacific Ocean, east of Kamchatka, Russia.
Metal leaf is usually made of gold ( including many alloys ), silver, copper, aluminium, brass ( typically 85 % Copper and 15 % zinc ) or palladium, sometimes also platinum.
In each self-contained story the boy Copper and his talking dog Fred journey through a detailed but economically drawn landscape-sometimes beautiful, sometimes bleak, sometimes surreal.
Llychwr, sometimes spelled Llychwr, was built by the Patent Copper Company ( later the English and Australian Copper Company ) to avoid the need to ship all of the ore to Wales.
The Kangiryuarmiut dialect, or Kangiryuarmiutun ( sometimes Kangirjuarmiut ( un )), is the name of the dialect of Inuit language spoken in Ulukhaktok, Northwest Territories, Canada by Kangiryuarmiut people of Copper Inuit.
Copper and when
During prehistoric times there was a succession of cultures that flourished in the land of present-day Moldova from the end of the Ice age up through the Neolithic Age, the Copper Age, the Bronze Age, and the beginning of the Iron Age, when historical records begin to be made about the people who lived in these lands.
The Neolithic followed the terminal Holocene Epipaleolithic period, beginning with the rise of farming, which produced the " Neolithic Revolution ", and ending when metal tools became widespread in the Copper Age ( chalcolithic ) or Bronze Age or developing directly into the Iron Age, depending on the geographical region.
Although Holmes appears to show initial interest in some female clients ( in particular, Violet Hunter in " The Adventure of the Copper Beeches "), Watson says he inevitably " manifested no further interest in the client when once she had ceased to be the centre of one of his problems ".
Copper is a traditional metal, and is still preferred, for etching, as it bites evenly, holds texture well, and does not distort the colour of the ink when wiped.
The Buffalo Wild Wings Bowl ( formerly called the Insight and Copper Bowl ) moved to Sun Devil Stadium when the Fiesta Bowl moved to the University of Phoenix Stadium in nearby Glendale.
At his father's wake Falco discovers that he is to become a brother yet again when Thalia, an old friend he met in Venus in Copper, Last Act in Palmyra and Alexandria, reveals that she is expecting a child – she claims by Geminus.
The Copper Queen operated in Douglas from 1904 until 1931, when the Phelps Dodge Corporation purchased the Calumet and Arizona Company and took over their smelter.
Copper just above its melting point keeps its pink luster color when enough light outshines the orange incandescence color.
Some " thin-film " solar cells have waste disposal issues when they are made with heavy metals such as Cadmium telluride ( CdTe ) and Copper indium gallium selenide ( CuInGaSe ), and need to be recycled, as opposed to silicon solar cells which are mostly non-metallic.
Copper, when corroding, releases copper ions which have an anti-fouling effect.
The game was formerly known as the Copper Bowl from 1989 until 1996 when sponsorship and naming rights were assumed by Insight Enterprises and it became the Insight. com Bowl ( 1997 to 2001 ), and then the Insight Bowl.
Bartolucci declined to intervene when Inco announced the closure of its Copper Cliff copper refinery in May 2005, saying that he would not compel a company to keep open a financially troubled entity.
Initially, the Anaconda Copper Mining Company tolerated them, but when the Socialists gained political power and threatened to implement reform, the company systematically undermined the radical party.
The British Columbia provincial government converted its portion of the trail to a wagon road in 1909 when copper mining began at Copper Butte and Mt.
Steps for the regularisation of the local monetary system were first taken in June 1825, when British Copper and Silver coins were declared legal tender and the copper coins of the Order were withdrawn.
The Guggenheims gave up control of the mine in 1923 when they sold 51 % to Anaconda Copper, which acquired most of the remainder in 1929.
This observation suggested the tune for the Kipling poem and made him wonder whether Kipling had actually composed to that tune, it being a common folk song in the 19th century and certainly part of the repertoire of the remarkable Copper family of Sussex who had lived in Rottingdean when Kipling was also living there.
Their affiliated Copper Mountain Campus in Twentynine Palms was opened in 1984 and remained with the district until 1999, when it was renamed Copper Mountain College and became an independent district.
The Kennecott Utah Copper Company had its start when Enos A.
The railroad, originally owned by the Nevada Consolidated Copper Company, was transferred to the Kennecott Copper Company in 1933 when it took over Consolidated's mining operations.
The Chalcolithic Age is the start of the Copper Age and marks the end of the time when people could only work mainly single element metals such as silver, tin, copper and gold.
The Copper Age precedes the Bronze Age when metallurgy developed into a science capable of amalgamating metals into bronze and other compounds.
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