Kramers, Jan D; Andreoli, Marco A.G; Atanasova, Maria; Belyanin, Georgy A; Block, David L; Franklyn, Chris; Harris, Chris; Lekgoathi, Mpho; Montross, Charles S; Ntsoane, Tshepo; Pischedda, Vittoria; Segonyane, Patience; Viljoen, K.S. (Fanus); Westraadt, Johan E (2013). Unique chemistry of a diamond-bearing pebble from the Libyan Desert Glass strewnfield, SW Egypt: Evidence for a shocked comet fragment. Earth and Planetary Science Letters. 382: 21–31. Bibcode:2013E&PSL.382...21K. doi:10.1016/j.epsl.2013.09.003.
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Kramers, Jan D; Andreoli, Marco A.G; Atanasova, Maria; Belyanin, Georgy A; Block, David L; Franklyn, Chris; Harris, Chris; Lekgoathi, Mpho; Montross, Charles S; Ntsoane, Tshepo; Pischedda, Vittoria; Segonyane, Patience; Viljoen, K.S. (Fanus); Westraadt, Johan E (2013). Unique chemistry of a diamond-bearing pebble from the Libyan Desert Glass strewnfield, SW Egypt: Evidence for a shocked comet fragment. Earth and Planetary Science Letters. 382: 21–31. Bibcode:2013E&PSL.382...21K. doi:10.1016/j.epsl.2013.09.003.
