Which is gold mine?
Kolar Gold Fields (K.G.F.) is a mining region in K.G.F. taluk (township), Kolar district, Karnataka, India. ... K.G.F. is about 30 kilometres (19 mi) from Kolar, 100 kilometres (62 mi) from Bangalore, capital of Karnataka and 245 kilometers (152 mi) from Chennai, Over a century, the town has been known for gold mining.