@article{Larsen_2006, title={Swords and sky stones: Meteoric iron in The Silmarillion}, url={https://journals.tolkiensociety.org/mallorn/article/view/109}, number={44}, journal={Mallorn: The Journal of the Tolkien Society}, author={Larsen, Kristine}, year={2006}, month={Aug.}, pages={22–26} }