- Newfoundland and Labrador
| [var. Melanite] Tappe, S., (2005) Genesis of Ultramafic Lamprophyres and Carbonatites, Aillik Bay, Canada: Implications for Incipient Rifting in the Labrador Sea Area. Nature and Origin of Ultramafic Lamprophyres and Carbonatites from the Borders of the Labrador Sea: Insights from Petrology, Geochemistry, and Geochronology. PhD thesis Johannes Gutenberg-Universität Mainz |