The Masara epithermal gold silver mine operate from Apex Mining Company Inc. is located at the community of Masara, Municipal Maco, Compostela Valley Province in the southern region of east side of Mindanao .
The Masara epithermal gold silver mine, operated by Apex Mining Company Inc., is located in the community of Masara, Municipality of Maco, Compostela Valley Province in the southern region of eastern Mindanao .