Weigand, Peter W., and Stephen M. Testa. “Petrology and Geochemistry of Mesozoic Dolerites from the Hinlopenstretet Area, Svalbard”. Polar Research 1982, no. 1 (January 7, 1982): 35-52. Accessed May 12, 2021. https://polarresearch.net/index.php/polar/article/view/2572.