Textile softness. Other animal textiles which are made from hair or fur are alpaca wool, vicuña wool, llama wool, and camel hair, generally used in the production of coats, jackets, ponchos, blankets, and other warm coverings. Angora refers to the long, thick, soft hair of the angora rabbit. Qiviut is the fine inner wool of the muskox. Wadmal is a coarse cloth made of wool, produced in Scandinavia, mostly 1000~1500 CE. Sea silk is an extremely fine, rare, and valuable fabric that is made from the silky filaments or byssus secreted by a gland in the foot of pen shells. Silk
Chile–Peru relations interests already controlled the mining industry. Peru's interest in the conflict stemmed from its traditional rivalry with Chile for hegemony on the Pacific coast. Also, the prosperity of the Peruvian government's guano (fertilizer) monopoly and the thriving nitrate industry in Peru's Tarapacá province were related to mining activities on the Bolivian coast. In 1873 Peru agreed secretly with Bolivia to a mutual guarantee of their territories and independence. In 1874 Chilean-Bolivian relations were ameliorated by a revised treaty under which Chile relinquished its share of export taxes on minerals shipped from Bolivia, and Bolivia agreed not to raise taxes on