Venezuela, Chile, Mexico, and Cuba are the main products

Venezuela: Iron, aluminum, nickel, gold, diamond, coal and other mineral resources.

Chile: Mainly copper.

Mexico: Petroleum, non-metallic mining, etc.

Cuba: iron, nickel, etc.

1.Venezuela is the most important oil-producing country in South America, and the main oil deposit area in the territory is Lake Maracaibo, the largest lake in South America, in the northwest corner of the country's border.

2.Chile is a medium-level country in development. Mining, forestry, fishery and agriculture are rich in resources and are the four pillars of the national economy.

It is rich in mineral deposits, forests and aquatic resources, and is famous for its abundant copper, known as the "country of copper mines". The proven copper reserves have reached more than 200 million tons, ranking first in the world, accounting for about 1 3 of the world's reserves. It also ranks first in the world in terms of copper production and exports.

Iron reserves are about 1.2 billion tons and coal reserves are about 5 billion tons. In addition, there are saltpeter, molybdenum, gold, silver, aluminum, zinc, iodine, oil, natural gas, etc. It is rich in temperate forests and has excellent wood quality, and is the largest exporter of forest products in Latin America.

It is rich in fishery resources and is the fifth largest fishing country in the world. Industry and mining are the lifeblood of the national economy.

3.Mexico is an economic powerhouse in Latin America, with the second largest GDP in Latin America, after Brazil. Of the country's approximately 1.97 million square kilometres, five-sixths are plateaus and mountains.

Rich in mineral resources, the reserves of 15 kinds of mineral products such as underground natural gas, gold, silver, copper, lead and zinc rank among the top in the world, mainly oil, natural gas, gold, silver, copper, lead, zinc, arsenic, bismuth, mercury, cadmium, antimony, apatite, lazurite, graphite, sulfur, fluorite, barite, fluorite, fluorite, etc. Among them, the output of ** has ranked first in the world for many years, and is known as the "** kingdom". The output of bismuth, cadmium and mercury ranks second in the world, the output of barite and antimony ranks third in the world, and the output of iodine and mercury ranks fourth.

The proven oil reserves are 20.5 billion barrels (according to Xinhua News Agency on March 7, 2004). With natural gas reserves of 70 billion cubic meters, it is the largest oil producer and exporter in Latin America, ranking 13th in the world, and occupies an important position in Mexico's national economy. 4.

Cuba is rich in products and is a large sugar country. Cuban rum and cigars are famous all over the world. Mining resources are mainly nickel, cobalt, chromium, in addition to manganese, copper, etc.

There are 800,000 tons of cobalt deposits, 14.6 million tons of nickel reserves and 2 million tons of chromium. Zeolite was discovered in Cuba in 1938 (known as the "Mineral of the Century" by experts on the Moorish Castle on the coast of Havana and the earliest lighthouses in Latin America), but it was not until 1986 that it began to be developed in earnest. Its reserves are estimated at 3 billion tonnes, second only to the United States and the former Soviet Union.

Venezuela: Oil (, 8th in the world), Natural Gas (, Coal, Bauxite (, 7th in the World), Iron Ore (12th in the World), Nickel (, Gold, Diamond, Phosphorus.

Chile: Copper (1st in the world), Silver (6th in the world), Gold (, zinc, iron, lead, sulfur, rock salt, potash, phosphate rock, coal.

Mexico: Oil, silver, opal.

Cuba: nickel, chromium, copper, iron, manganese, sulfur, cobalt, pyrite, gypsum, asbestos, petroleum, limestone.

Summary. The common feature of the distribution of Brazil's main crops and minerals is that most of them are concentrated in the eastern part of the country, while the western region is less concentrated. This is due to the fact that the climate in the eastern part of Brazil is more conducive to the growth of crops, while the western region is dominated by deserts and grasslands, which are not conducive to the growth of crops.

In addition, the geology in the eastern part of Brazil is also more conducive to the extraction of minerals, while the western region has fewer mineral resources. To solve this problem, we should first adopt policy measures to improve the climatic conditions, improve soil fertility, and improve irrigation conditions in the western region to promote crop growth. Second, mineral exploration in the western region should be strengthened and more mineral resources should be explored to meet the needs of local economic development.

Personal Tips: In order to improve the agricultural and mineral development in the western region, in addition to adopting policy measures, we should also strengthen scientific research and explore more effective methods of agricultural production and mineral development, so as to raise the level of agricultural and mineral development in the western region.

Request failed! I'm sorry I don't understand, but can you elaborate on that?

The common feature of the distribution of major crops and minerals in Brazil is that most of the crops and minerals are concentrated in the eastern part of the country, while the western region is less concentrated. This is due to the fact that the climate in the eastern part of Brazil is more suitable for crops, while the western region of Kinor or Vu is more desert and grassland, which is not conducive to the growth of crops. In addition, the geology in the eastern part of Brazil is also more conducive to the extraction of minerals, while the western region has fewer mineral resources.

To solve this problem, we should first adopt policy measures to improve the climatic conditions, improve soil fertility, and improve irrigation conditions in the western region to promote crop growth. Second, mineral exploration in the western region should be strengthened and more mineral resources should be explored to meet the needs of local economic development. Personal Tips:

In order to improve agricultural and mineral development in the western region, in addition to adopting policies and measures, it is also necessary to strengthen scientific research and explore more effective methods of agricultural production and mineral development, so as to raise the level of agricultural and mineral development in the western region.