Authors: McDonald, AM Petersen, OV Gault, RA Johnsen, O Niedermayr, G Brandstatter, F Giester, G

Citation: Am. Mcdonald et al., Micheelsenite, (Ca,Y)(3)A1(PO3OH,CO3)(CO3)(OH)(6) center dot 12H(2)O, a new mineral from Mont Saint-Hilaire, Quebec, Canada and the Nanna pegmatite, Narsaarsuup Qaava, South Greenland, N J MINER M, (8), 2001, pp. 337-351

Authors: Petersen, OV Niedermayr, G Gault, RA Brandstatter, F Micheelsen, HI Giester, G

Citation: Ov. Petersen et al., Ancylite-(La) from the Ilimaussaq alkaline complex, South Greenland - Contribution to the mineralogy of Ilimaussaq, no. 106, N J MINER M, (11), 2001, pp. 493-504

Authors: Petersen, OV Johnsen, O Christiansen, CC Robinson, GW Niedermayr, G

Citation: Ov. Petersen et al., Nafertisite - Na3Fe10Ti2Si12(O,OH,F)(43) - from the Nanna Pegmatite, Narsaarsuup Qaava, South Greenland, N J MINER M, (7), 1999, pp. 303-310