Information about the city Cerro de Pasco
Cerro de Pasco (population 70,000) is a city in central Peru, located at the top of the Andean mountains. It is the capital of the Pasco region, and an important mining center. At 4,330 metres (14,210 ft) elevation, it is one of the highest cities in the world, and the highest or the second highest city with over 50,000 inhabitants, with elevation reaching up to 4,380 m in the Yanacancha area. It is connected by road and by rail to the capital Lima, as far as 300 km.
Cerro de Pasco became one of the world's richest silver producing areas after silver was discovered there in 1630.[2] It is still an active mining center. The Spanish mined the rich Cerro de Pasco silver-bearing oxide ore deposits since colonial times. Sulfide minerals are more common in the Atacocha district however.
Francisco Uville arranged for steam engines made by Richard Trevithick of Cornwall, England, to be installed in Cerro de Pasco in 1816 to pump water from the mines and allow lower levels to be reached. However, fighting in the Peruvian War of Independence brought production to a halt from 1820 to 1825. Three major mines in the area include the Machcan, Atacocha, and Milpo. SIlver ore occurs in hydrothermal veins or as sulfides and clay minerals replacing the Jurassic Pucara limestone. Porphyry dacite stocks are found intruded near the Atacocha and Milpo mines along the Atacocha Fault. Compania Minera Atacocha started operations at the Atacocha Mine in 1936. Ore minerals include galena and sphalerite.
At 4,330 metres (14,210 ft) above sea level, Cerro de Pasco has an (E) Alpine Climate (the average temperature of the warmest month is lower than 10 °C (50 °F)), the city is one of the largest in the world with this classification. Temperatures are too cold to allow for tree growth in and around the city giving the countryside its barren appearance. Cerro de Pasco has humid summers, dry winters and chilly to cold temperatures throughout the year. Snowfall occurs annually.
Information about the city Moyobamba
Moyobamba is the capital city of the San Martín Region in northern Peru. Called "Santiago of eight valleys of Moyobamba" or "Maynas capital". There are 86 000 inhabitants, according to the 2007 census.[2] Some 3,500 species of orchids are native to the area, which has led to the city's nickname of The City of Orchids. The city is the capital of both Moyobamba Province and Moyobamba District.
The city is linked by road with Tarapoto to the southeast, Rioja to the west and Bagua to the northwest. Roads connect Moyobamba to the Pacific coast by way of Bagua and Olmos to the north and Cajamarca to the southwest.
The first colonies were from the Chachapoyas culture, but the modern city of Moyobamba was established by Juan Pérez de Guevara on 25 July 1540, who named it Santiago de los Ocho Valles de Moyobamba (Santiago of the eight Moyobamba Valleys). It was founded on the site of an Inca settlement and was the first city founded by the Spanish in the Peruvian Amazon. It is the second oldest Spanish town east of the Andes.
During the Spanish Conquest, Moyobamba was a base from which incursions were made into the surrounding areas. The city was the seat of the first religious missions established in the region. The Roman Catholic Church used the city as a base, where it began the task of converting the natives to Christianity. It was an important commercial center during the colonial era (1533–1821) and it was given city status in 1857. The historic "Puerto de Tahuishco" was once a vibrant port along the Mayo River, but has since become one of the last waning vestiges of the river trade route.
Moyobamba is the center of a large agricultural region and one of the major trading centers for the Aguaruna Native Communities which inhabit the surrounding valley known as the Upper Mayo River Valley. The most lucrative crops grown in the region include rice, coffee, and corn. Cotton, sugarcane, tobacco and cocoa are also produced.
