Molybdenite from
Ireland | |
| Barry Flannery (Personal Observation) |
| Ixer, R.A. 2004. Catalogue of Petrographic Descriptions for Rock and Ore Samples, Ross Island Mine. In: O'Brien, W. ed. Ross Island - Mining, Metal and Society in Early Ireland. Bronze Age Studies 6, Department of Archaeology, National University of Ireland, Galway, 768pp. |