Aegirine from selected localities.
Finland | |
| Vartiainen, H. 1980 The petrography, mineralogy and petrochemistry of the Sokli carbonative massif, northern Finland. Geological Survey of Finland, Bulletin, 313 |
Sarapää, O.; Lauri, L. S.; Ahtola, T.; Al-Ani, T.; Grönholm, S.; Kärkkäinen, N.; Lintinen, P.; Torppa, A.; Turunen, P. 2015. Discovery potential of hi-tech metals and critical minerals in Finland. GSF Report of Investigation, vol 219 | |
AL-Ani, Thair and Sarapää, Olli 2016. Abundance of REE bearing minerals in carbonatite and lambrophyre dikes in Kaulus area, Sokli carbonative complex, NE Finland. Geologian Tutkimuskeskus 7/2016. |