A copper sulfide deposit found at Kozlu in north central Anatolia in 1972 had wood rubble associated with it which gave a carbon-14 date of about 2800 B. C. and may have been remnant mining timber. In 1973 a large copper coating which appears to be partially refined molten ore (copper matte, i.e. melted metallic sulfide mixture) was found 3 miles from Kozlu.