Plate XXII: Molybdenum Ores, Chrome Ores, Antimony Ores, Arsenic Ores
1859
Plate XXII: Molybdenum Ores, Chrome Ores, Antimony Ores, Arsenic Ores by Johann Gottlob Kurr, 1859, Illustration
1859
Plate XXII: Molybdenum Ores, Chrome Ores, Antimony Ores, Arsenic Ores by Johann Gottlob Kurr, 1859, Illustration