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See also:MINAS GERAES (i.e. " See also:general mines ") , popularly See also:MINAS,: an inland See also:state of See also:Brazil, bounded N. by See also:Goyaz and See also:Bahia, E. by Bahia, Espirito Santo and Rio de Janeiro, S. by Rio de Janeiro and Sao Paulo, and W. by Sao Paulo, Matto Grosso and Goyaz . It is very irregular in outline and covers an See also:area of 221,861 sq. m. upon the See also:great Brazilian See also:plateau . Among the Brazilian states it is fifth in See also:size and first in See also:population—3,184,o99 in 189o, and 3,594,471 in 1900 . The See also:surface of Minas Geraes is broken by See also:mountain ranges and deeply eroded rivercourses, the latter forming fertile valleys shut in by partly barren uplands, or See also:campos . The reckless destruction of forests along the watercourses also adds to the barren aspect of the See also:country . The See also:principal mountain ranges are the Serra da Mantiqueira on its See also:southern frontier and its N. See also:extension, the S. do Espinhaco, which runs parallel to the Serra do See also:Mar, or See also:coast-range, and separates the inland or campo region from a See also:lower forested See also:zone between the two ranges . Most of the wooded See also:district See also:south of the Mantiqueira belongs to the states of Sao Paulo and Rio de Janeiro, but See also:east of the Espinhaco it belongs to Minas Geraes and extends eastward to the Serra das Aymores, on the frontier of Espirito Santo . This zone has an abundant rainfall, dense forests and a fertile See also:soil . It is drained by the Doce, Mucury, Jequitinhonha and Pardo, which have their See also:sources on the eastern slopes of the Espinhaco and cut their way through the Aymores to the See also:sea . The tributaries of the Rio Doce See also:cover the slopes of the Serra do Espinhaco for a distance See also:north and south of about 200 M . The southern See also:part of this region is well populated, and is covered with See also:coffee and See also:sugar plantations . On the western frontier a See also:northern extension of the great central See also:chain of Goyaz forms the See also:water-parting between the drainage basins of the Sao Francisco and Tocantins, and is known at different points as the Serra do Paranan, Serra de Sao Domingos and Serra das Divisoes . South-east of this chain, between the headwaters of the See also:Parana and Sao Francisco, are the Serra da Canastra and Serra da Matta da Garde, an irregular chain of moderate See also:elevation See also:running north and south . The highest elevations in the state, so far as known, are Itatiaya (8898 ft.) in the Serra da Mantiqueira, and Caraca (6414 ft.), near Ouro Preto, in the Serra do Espinha9o . The See also:hydrography of the campo region of Minas Geraes is extremely complicated . The Mantiqueira-Espinha90 chain shuts out the streams flowing directly east to the See also:Atlantic, and the boundary ranges on the See also:west shut out the streams that flow into the Tocantins, though their sources are on the actual See also:threshold of the state . Between these two mountain chains the See also:head streams of the Parana and Sao Francisco are intermingled—the one flowing inland and southward to the great La See also:Plata See also:estuary, the other northward and eastward across the arid See also:highlands of Brazil to the Atlantic coast in ro° 30' S. See also:lat . Less than roo m. from the See also:city of Rio de Janeiro and about 6o m. from the coast is the source of the Rio Grande, the larger of the two See also:rivers that See also:form the Parana . It rises near the See also:peak of Itatiaya, on the northern slopes of the Mantiqueira, and flows north-west and west across the Minas plateau, receiving several large tributaries from the south . North and parallel with its course is a See also:low See also:watershed, which separates its drainage See also:basin both from that of the Sao Francisco and from that of the See also:Parnahyba, the northern confluent of the Parana . The latter rises on the western slopes of the Serra da Matta da Corde, and one of its northern tributaries has its source in a " See also:knot " of the Serra dos Pyreneos, from which streams flow eastward to the Sao Francisco and northward to the Tocantins . The central and greater part of the state, however, is included in the drainage basin of the upper Sao Francisco . Its source is in the Serra da Canastra, and its See also:general course across the state is north by east, during which it receives the Paracatu, Urucuia, Pardo and Carinhanha from the west and the Verde Grande and das Velhas from the east . Part of these rivers are navigable for small steamers, and the Sao Francisco must some See also:day be of great importance in the development of Central Brazil . All these rivers of. the Brazilian plateau are interrupted by falls and rapids . The See also:climate of Minas Geraes is characterized by high See also:sun temperatures and cool nights, the latter often dropping below the freezing point on the higher campos . The mean See also:annual temperature is about 85° in the Sao Francisco valley, 77° on the campos of the S.E., and 70° on the campos of the W . The See also:year is divided into two seasons—wet and dry—the former lasting from See also:November to May . This See also:division is not so clearly marked in the south, especially in the "matta" (See also:forest) regions, where the rainfall ranges from 59 to 65 in . There is much See also:malaria in the wooded districts of the east and on the higher campos, where the daily extremes of temperature are great, See also:lung and bronchial diseases are See also:common . Some of the high plains, however, as at See also:Barbacena, serve as See also:health resorts for the coast districts . Minas Geraes is a See also:mining state, though the mining See also:industry has lost much of its importance through the decline in the output of See also:gold and diamonds . Gold is widely diffused, and abandoned " washings " all over the state show how general the industry was at one See also:time . There were in 1908 five deep mines worked by See also:English companies and one by a See also:French See also:company . One of these, the Morro Velho mine, belonging to an English company, is not only the deepest gold-mine in existence' (over 2000 ft.), but it has been worked since 1725, and since 1835 by its See also:present owners . See also:Silver is not See also:mined by itself, but is found in See also:combination with gold .
In 1908 a See also:rich See also:goldfield was discovered in the northern part of the state, 5 M. from Montes Claros, in the valley of the Verde Grande See also:River, and attracted large See also:numbers of miners
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There are many rich deposits of See also:iron ores in the state, but they only produce a small quantity of See also:charcoal iron for See also:local See also:consumption
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See also:Manganese ore is mined for export, and See also:bismuth is reported to have been discovered
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Minas Geraes is most widely known for its diamonds, which are found in widely separated parts of the state
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The largest and most productive See also: The See also:shipping of fresh milk to Rio de Janeiro and butter-making are comparatively new See also:industries . The river valleys of the campo region are also cultivated to some extent . Among the general products are See also:Indian See also:corn, See also:tobacco, mandioca, beans, pork and See also:cotton . See also:Wheat has been produced in some localities, but not on a paying basis, and experiments have also been made with See also:tea . There is a large variety of fruits, and the cultivation of grapes for See also:wine-making is developing into a profitable industry . Railway communication with Minas Geraes includes the following lines: the Central do Brazil (formerly known as the Dom Pedro II.), which starts from Rio de Janeiro and penetrates nearly to Pirapora (its See also:objective point), at the head of See also:navigation of the Sao Francisco River, with branches into neighbouring districts; the Leopoldina, from Rio de Janeiro into the forested region of eastern Minas; the Minas and Rio, from Cruzeiro, on the Sao Paulo See also:branch of the Central do Brazil, into southern Minas; the Mogyana, from See also:Campinas, Sao Paulo, and runs to Uberaba in western Minas, and is intended to See also:cross into Goyas; and the Bahia & Minas, from the See also:port of See also:Caravellas, in southern Bahia, which runs a See also:short distance into Minas Geraes, and is planned to extend to See also:Philadelphia and beyond . Another See also:line from the port of See also:Victoria, Espirito Santo, northward to Diamantina, Minas Geraes, was under construction in 1908 . River transport has some local value on the upper Sao Francisco and its larger tributaries, and this will be greatly increased when the Central do Brazil railway reaches the head of navigation on that river . The population of Minas Geraes is chiefly of Portuguese origin, which has been constantly strengthened by immigrants from the See also:mother country . A considerable admixture from other nationalities has resulted from the influx of mining adventurers, and some See also:German colonies have been established in the state . The See also:negro population is large, and there is a still larger contingent of mixed races . The See also:capital is See also:Bello Horizonte (q.v.), or Cidade de Minas; other important cities and towns are: the former capital, Ouro Preto, Barbacena, Diamantina, Baependy (pop .
22,817 in 1890), on the head-waters of the Rio Verde, the centre of a rich tobacco-producing district; Curvello (8o7r), north of Sabath in the Rio das Velhas Valley, the centre of a cotton-growing district and cotton manufactures; Entre Rios (7681), in the coffee district of south-east Minas; Januaria (5888), a river port of the Sao Francisco in northern Minas; Juiz de Fora; Marianna (4751), an episcopal See also:town east of Ouro Preto, Mar de Hespanha (18,712), the centre of a productive and populous agricultural See also:municipality of south-east Minas; Paracatil (21,418), an important commercial centre of western Minas near the Goyaz frontier; Queluz (12,600), on the Central do Brazil railway; Congonhas do Campo (10,902), in the municipality of Queluz, celebrated for its See also:miracle-working See also:image, its great See also: The abolition of See also:slavery in 1888 caused much discontent among the planters and in the following year Minas Geraes promptly adhered to the See also:declaration of the See also:republic in Rio de Janeiro . |
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