Category: Mining Intelligence
Reports on the pyrites, copper, sulphur, and manganese mines of Huelva and the wider world.
1870 Report of the Tharsis Sulphur & Copper Co. Limited
Rev. A. N. Somerville on the Tharsis Mining Co.
1869 Report of the Tharsis Sulphur & Copper Co. Limited
For Sale by Private Tender Lapilla Pyrites Mine
New Mining Law in Spain
1868 Report of the Tharsis Sulphur & Copper Co. Limited
1867 Report of the Tharsis Sulphur & Copper Co. Limited
First Tharsis Report on Work at the Mines
