Can quasicrystals survive in planetary collisions?

Progress in Earth and Planetary Science

Table 1 Bulk modulus (B₀) and its pressure derivative (B^’₀) for Al-Cu-Fe alloys and end-members

Composition	Technique	P (GPa)	B₀	\( {\boldsymbol{B}}_{\mathbf{0}}^{\prime } \)	References
i-Al₆₂Cu_25.5Fe_12.5	EDXD	35	139 (6)	2.7	Sadoc et al. (1994)
i-Al₆₂Cu_25.5Fe_12.5	EDXD	33.6	155 (10)	2	Lefebvre et al. (1995)
p-Al_62.8Cu₂₆Fe_11.2	EDXD	29.8	175 (16)	2	Lefebvre et al. (1995)
r-Al₆₄Cu₂₄Fe₁₂	EDXD	35	175 (16)	2	Lefebvre et al. (1995)
i-Al₆₅Cu₂₂Fe₁₃	ADXD	72	131 (7)	4 (fixed)	Takagi et al. (2015)
i-Al₆₃Cu₂₄Fe₁₂	ADXD	75.8	121 (8)	3.68 (4)	This study
Al	ADXD	144.3	76.3 (1.1)	4.16 (5)	Dewaele et al. (2004)
Cu	ADXD	144.3	135.1 (1.1)	4.91 (5)	Dewaele et al. (2004)
Fe	EDXD	300	165 (4)	5.33 (9)	Mao et al. (1990)

EDXD stays for energy-dispersive X-ray diffraction, while ADXD stays for angle-dispersive X-ray diffraction