| Authors | Year | Title | Publisher |
| Deer WA & Wager LR | 1939 | Olivines from the Skaergaard intrusion, Kangerdlugssuaq, East Greenland | American Mineralogist, 24, p. 18-25 |
| Wager LR & Deer WA | 1939 | Geological investigations in East Greenland. Part III. The petrology of the Skaergaard intrusion, Kangerdlugssuaq, East Greenland | Meddelelser om Grønland, 105, 4, p.1-346 |