Catálogo

Ver también:

• Azufre
• Compuesto inorg?nico
• F?sforo
• Metal
• Mineral
• Mineralog
• Producto b?sico
  As opposed to semi-manufactured or finished products; materials in their original state, or processed only enough to be prepared for marketing in international trade.
• Recursos minerales marinos
• Recursos no renovables
• Yacimientos de minerales