MOLPRO Basis Query, element=Mg, basis=cc-pCVQZ-F12_OPT, l=d

Basis Mg d cc-pCVQZ-F12_OPT
Primitives	Contractions...
34.106010	1.000000	0.000000	0.000000	0.000000	0.000000	0.000000
18.518804	0.000000	1.000000	0.000000	0.000000	0.000000	0.000000
3.914861	0.000000	0.000000	1.000000	0.000000	0.000000	0.000000
1.005746	0.000000	0.000000	0.000000	1.000000	0.000000	0.000000
0.272800	0.000000	0.000000	0.000000	0.000000	1.000000	0.000000
0.152724	0.000000	0.000000	0.000000	0.000000	0.000000	1.000000

Comment: basis set from gbasis database