The =Cattle= raising industry is one of the most favorable for immediate profit. The best quality of grass is found on the plains of Magdalena, Bolívar, and Atlántico, where there are large areas of planted pasture. An acre and a half supports a steer. Pará grass, native to Brazil, is used on wet or swampy ground and guinea grass on drier. On the eastern llanos are millions of wild cattle, with some ranches; but the grass is generally so poor that the cattle are sometimes brought to the Magdalena Valley to be fattened, though this is difficult. There are 4,000,000 head in the country with 80,000 annually available for export. Modern packing houses are now being established with important Government aid. Material and supplies for construction are exempt from import duties; and outgo for 20 years from export taxes. With attention to breeding and to good fodder for fattening the production may rival that of Argentina. In the Sinú Valley region are said to be 1,000,000-1,500,000 cattle. An American and Colombian Company holding 75,000-100,000 acres along the River, with a herd of 40,000 cattle, is now (1921) erecting a packing house costing $1,750,000 on Morrisquillo Bay, 60 miles from Cartagena. They expect soon to begin operations, slaughtering 500 head a day. On account of proximity to the United States, the prices of Colombian cattle could probably not be equalled here by the countries farther south. A packing house at Cali may be desirable. =Other Stock.= Horses. As an absolute necessity on account of the scarcity of wagon roads, many saddle horses are raised, Andalusian crossed with Arabian or English. Some saddle horses are imported from Peru. Mules and donkeys are found in large numbers. Goats are numerous in all quarters, and sheep are raised on the highlands. There is a large exportation of hides and skins. MINING This is an industry of great promise, the as yet bare scratching of the surface showing infinite possibilities for the future. Practically every mineral of commercial value has been found, including the rarer metals. The lack of proper transportation makes some sections impracticable and others difficult, but important work has been carried on in many places; opportunities lie open in many more. Gold is found in almost all sections, both in quartz veins and in placers. There is native silver, and some with gold and tin. Platinum ores running from 80 to 85 per cent are found with gold and other metals. Iron is widely distributed; also copper; often with gold, tin, and in primitive rock formation. Manganese, lead, mercury, sulphur, zinc, antimony, arsenic, nitre, alum, exist, but are not much worked except sulphur, which is taken from some volcanoes. The working of the salt mines is a government monopoly, rock salt and springs existing in large numbers. From the Zipaquirá salt mine in Cundinamarca the Government receives a revenue of approximately $1,000,000 a year.