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industry and other uses. Begun in 1957, the dam was completed in
January 1961 while the first units of the power station was commissioned in 1962; the balance five units of the power station were commissioned by end of 1979. Its construction is considered a world record in this type of construction employing 10,000 people working during the peak of construction activity.
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The dam is 2,700 metres (8,900 ft) long with a base of 600 feet (180 m) and a height of 75 metres (246 ft). The hydroelectric power station has an installed capacity of 396 MW (six units of 64.6 MW capacity each). The reservoir or the lake formed by the dam, known as the "Sweet Sea
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in 1889. It is one of the largest earth dams in the world for developed for deriving multipurpose benefits. The project envisaged control of the flow of the river through flood storage, improving its navigability, providing irrigation, generating hydroelectric power to supply for the development of
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Noted for its diamond mines, diamonds were first discovered in the river during the period of 1780-85. Several of the largest diamonds found in Brazil originated here, though medium or low quality stones are more common. A diamond, known as the Abaeté brilliant, was discovered in the river in 1791
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The Abaeté flows for 270 kilometres (170 mi) and its width varies between 200 ft (61 m) to 500 ft (150 m). It is a rock-bottomed highland river, containing clay sediments. It traverses through nine municipalities in Minas Gerais:
509:
Explorations of the
Highlands of the Brazil: With a Full Account of the Gold and Diamond Mines. Also, Canoeing Down 1500 Miles of the Great River São Francisco, from Sabará to the Sea, Volume 2
299:, (Três Marias is a popular legend linked with the river and three sisters) named after Bernard Mascarenhas who had built South America's first major
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of Minas", has 21 billion cubic meters of water, a surface area of 1,040 square kilometres (400 sq mi)(8.7 times greater than
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In addition to garnets, gold, iridium, jaspers, osmium, and platinum, the gravel contains 30 other minerals. The
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Proceedings of the
Symposium on Rapakivi Granites and Related Rocks, Belém (Brazil), August 2-5, 1995, Vol. 70
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341:"Migration and spawning of radio-tagged zulega Prochilodus argenteus in a dammed brazilian river"
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316:), and provides water to 8 municipalities; one of the many islands formed in the lake is an
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201:. The Pontal area at the Abaeté River mouth is an important spawning site for fish.
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Map showing the Abaeté River and the São
Francisco River and Lake Tres Marias
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South of the confluence of the river, along the São
Francisco River, is the
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Pan
American Union; International Bureau of the American Republics (1908).
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388:. The International Development Research Centre. Archived from
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Bulletin of the Pan
American Union , Volume 26, Issues 1-3
386:"Chapter 5. MIGRATORY FISHES OF THE SÃO FRANCISCO RIVER"
572:. PREFEITURA MUNICIPAL DE TRÊS MARIAS. Archived from
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166:. The river runs nearly north and empties into the
154:state in southeastern Brazil. Its origin is in the
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599:"Hydroelectric Plants in Brazil - Minas Gerais"
266:whilst a group of men were searching for gold.
466:. Royal Society of Arts (Great Britain). 1909.
543:(in Portuguese). Juiz de Fora. Archived from
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411:"Flow Regionalization Study at UFV and IGAM"
158:, about 20 kilometres (12 mi) north of
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277:found in the Abaeté River is strongly
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7:
460:Journal of the Royal Society of Arts
506:Sir Richard Francis Burton (1869).
476:: CS1 maint: untitled periodical (
495:. Academia Brasileira de Ciências.
170:, the confluence being located at
14:
512:. Tinsley brothers. p. 153.
436:"Brazilian Diamonds Ltd (BZD.V)"
415:idesisema.meioambiente.mg.gov.br
370:. R. Atkinson, limited. p.
322:Estação Ecologica de Pirapitinga
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99: • coordinates
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601:. IndustCards. Archived from
52:Physical characteristics
343:. American Fisheries Society
70: • location
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364:Oakenfull, J. C. (1913).
305:Marmelos Zero Power Plant
301:hydroelectric power plant
140:270 km (170 mi)
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630:Rivers of Minas Gerais
162:and it passes through
289:Further information:
255:São Gonçalo do Abaeté
189:18.03750°S 45.18722°W
164:São Gonçalo do Abaeté
194:-18.03750; -45.18722
185: /
168:São Francisco River
117: /
92:São Francisco River
541:"MEMÓRIA COLETIVA"
318:ecological station
281:and rich in iron.
240:Carmo do Paranaíba
156:Serra da Canastra
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121:18.033°S 45.183°W
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314:Guanabara Bay
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607:. Retrieved
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390:the original
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152:Minas Gerais
148:Abaeté River
147:
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75:Minas Gerais
22:Abaeté River
215:São Gotardo
192: /
160:São Gotardo
124: /
609:17 October
580:17 October
551:17 October
445:2010-10-16
421:2020-03-26
396:2010-10-16
347:2010-10-16
328:References
180:45°11′14″W
570:"History"
271:palladium
205:Geography
177:18°2′15″S
624:Category
279:magnetic
275:platinum
225:Matutina
39:Location
440:Reuters
261:Geology
112:45°11′W
44:Country
320:; the
273:-free
230:Arapuá
137:Length
109:18°2′S
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61:Source
47:Brazil
235:Tiros
87:Mouth
77:state
611:2010
582:2010
553:2010
478:link
146:The
372:322
285:Dam
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590:^
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470:{{
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
