Traditional metal working in Mexico one in silver, which represented the sun and moon respectively. The existence of gold and silver in Mexico was one of the main attractions for the Spanish in the New World, with the conquest of the Aztec Empire and subsequent exploration with the aim of finding more of these precious metals. Mining and metal working became a main aspect of the economy of colonial Mexico. Most of the emphasis was on the mining of gold, silver, copper, iron, lead, platinum and tin with much of the metal, especially gold, shipped to Spain. Initially, the working of metals in the new
Metal Storm (webzine) submit information that is missing. Before being published, community edits are moderated by members of the staff. Heavy metal is divided into three broad sub-categories on Metal Storm. Bands that fall in between two sub-categories are usually allocated based on what elements are historically more prominent in their music though there is no strict enforcement of any rules. This sub-category includes the heavy metal genres such as heavy metal, power metal, progressive metal, glam metal, doom metal, gothic metal, folk metal, speed metal and symphonic metal. This sub-category includes the heavy metal genres such as black metal, death metal, grindcore,