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.
Contemporary definitions for encomienda Expand. noun. in the US, a land grant system started in 1503 which gave certain Spaniards an estate or tract of land in America as well as the Native American inhabitants of that land; also, this tract of land and its inhabitants. Examples. Encomienda provided for Indian tribute in exchange for protection and Christian instruction.