What are the names of the three gold mines in Song County?

Shishudi Gold Mine, Xiahaoping Gold Mine, and Miaoling Gold Mine.

1. Shishudi Gold Mine in Song County, Henan Province is located in Dazhang Town, Song County, Luoyang City. It is a gold mine integrating exploration, mining, smelting, production and sales.

2. The Xiahaoping gold mine is located near the Dianfang gold mine in Dazhang Township, Song County, in the Machaoying fault zone on the north side of the Heyu granite body.

3. Miaoling Gold Mine is located in Dawan Village, Dazhang Township, Song County, in the 227-degree direction southwest of Song County, and 20 kilometers directly away from Song County. It was discovered in 1981 by the First Geological Survey Team of Henan Provincial Geological and Mineral Exploration and Development Bureau.