Goresy, Ahmed El; Dera, Przemyslaw; Sharp, Thomas G.; Prewitt, Charles T.; Chen, Ming; Dubrovinsky, Leonid; Wopenka, Brigitte; Boctor, Nabil Z.; Hemley, Russell J. (2008). "Seifertite, a dense orthorhombic polymorph of silica from the Martian meteorites Shergotty and Zagami". European Journal of Mineralogy. 20 (4): 523. Bibcode:2008EJMin..20..523G. doi:10.1127/0935-1221/2008/0020-1812. First page preview
harvard.edu
ui.adsabs.harvard.edu
Goresy, Ahmed El; Dera, Przemyslaw; Sharp, Thomas G.; Prewitt, Charles T.; Chen, Ming; Dubrovinsky, Leonid; Wopenka, Brigitte; Boctor, Nabil Z.; Hemley, Russell J. (2008). "Seifertite, a dense orthorhombic polymorph of silica from the Martian meteorites Shergotty and Zagami". European Journal of Mineralogy. 20 (4): 523. Bibcode:2008EJMin..20..523G. doi:10.1127/0935-1221/2008/0020-1812. First page preview
schweizerbart.de
Goresy, Ahmed El; Dera, Przemyslaw; Sharp, Thomas G.; Prewitt, Charles T.; Chen, Ming; Dubrovinsky, Leonid; Wopenka, Brigitte; Boctor, Nabil Z.; Hemley, Russell J. (2008). "Seifertite, a dense orthorhombic polymorph of silica from the Martian meteorites Shergotty and Zagami". European Journal of Mineralogy. 20 (4): 523. Bibcode:2008EJMin..20..523G. doi:10.1127/0935-1221/2008/0020-1812. First page preview