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 Monsefu
Monsefú is a town in Northern Peru, capital of the Monsefú district in the Chiclayo in the region Lambayeque. It is renowned for its food and handicrafts, which are on display at the annual FEXTICUM festival, named in 1973 by Professor Limberg Chero Ballena and held in July during Fiestas Patrias. Monsefú is also the home of the cumbia groups Grupo 5 and Hermanos Yaipen. Monsefú was elevated to the category of "city" on October 26, 1888.
Before the arrival of the Spanish, Monsefú would have been part of the chieftainship of Cinto, with the name of Chuspo, whose main center have been located in the vicinity of the hill San Bartolo. Early in the second half of the sixteenth century, they would have been reduced in Callanca, heavy rains and floods in 1578, blighted the crops and affected the population composed of huacotoledistas. In 1612 the population of Callanca are attacked by a disease, the population was reduced by the disease, survivors after a few years, were located in what is now Monsefú.
The headquarters of the Chilean army during the occupation of Peru (1879-1893) was located in monsefu. Chilean troops entered into monsefu without shooting a single bullet. The commander in chief of the invader, gral Patricio Lynch, acted as a major of the city. During his tenure, he improved the sanitation system, organized a garbage collection service, built the first sewage system and reorganized the whole administration. Historians concur that the general lynch was probably the best authority of monsefu. Citation needed:Segunda memoria que el Contra-Almirante D. Patricio Lynch, Jeneral en Jefe del Ejército de operaciones en el norte del Perú presenta al supremo gobierno de Chile (g)
The town of Monsefú was created at the time of Independence by the Liberator Simon Bolivar.