Metcalf Mine - arizonamininghistory
Metcalf Mine - Greenlee County. Description: Metcalf in Greenlee County is covered with mine garbage from Morenci mine. Post office opened on August 25, 1899 and closed on May 15, 1936. Once a town were lived between 4000-5000 people, is now covered with mine garbage. The copper mine witch were discovered in 1870 was the towns living heart.