Bismuth is naturally occurring; bismuth oxychloride is not. The other problem with bismuth oxychloride is that it's a known irritant. It can cause itchiness, rashes and can even trigger acne breakouts in people with sensitive skin.ismuth oxychloride is a mineral, but it's not a natural one. It's a metal derivative, most commonly obtained as a byproduct of lead or copper smelting. It has been used in cosmetics for years to impart a shimmering glow.
Encomienda system established. The encomienda system was created by the Spanish to control and regulate American Indian labor and behavior during the colonization of the Americas. Under the encomienda system, conquistadors and other leaders (encomenderos) received grants of a number of Indians, from whom they could exact âtributeâ in the form of gold or labor.
Spainâs American Colonies and the Encomienda System: In the 1500âs, Spain systematically conquered parts of North, Central and South America as well as the Caribbean. With native governments such as the efficient Inca Empire in ruins, the Spanish conquistadors needed to find a way to rule their new subjects.nder the encomienda system, prominent Spaniards were entrusted with native communities. In exchange for native labor and tribute, the Spanish lord would provide protection and education. In reality, however, the encomienda system was thinly-masked slavery and led to some of the worst horrors of the colonial era.