MOLPRO Basis Query, element=Mg, basis=cc-pVDZ-F12_OPT, l=s

Basis Mg s cc-pVDZ-F12_OPT
Primitives	Contractions...
3.503953	1.000000	0.000000	0.000000	0.000000
0.228860	0.000000	1.000000	0.000000	0.000000
0.058604	0.000000	0.000000	1.000000	0.000000
0.025465	0.000000	0.000000	0.000000	1.000000

Comment: basis set from gbasis database