Mining In El Oro | The Diggings™
El Oro has 36 identified mines listed in The Diggings™. The most commonly listed primary commodities in El Oro mines are Gold, Copper, and Zinc .At the time these mines were surveyed, 22 mines in El Oro were observed to have ore mineralization in an outcrop, shallow pit, or isolated drill hole—known as an occurance mine. 1 El Oro has 5 prospect mines. 2 9 mines were in production at the ...
Lee mas