MOLPRO Basis Query, element=Hg, basis=awCVTZ-PP_OPT, l=g

Basis Hg g awCVTZ-PP_OPT
Primitives	Contractions...
9.973051	1.000000	0.000000	0.000000	0.000000
6.648769	0.000000	1.000000	0.000000	0.000000
4.436766	0.000000	0.000000	1.000000	0.000000
0.420024	0.000000	0.000000	0.000000	1.000000

Comment: J.G. Hill and K.A. Peterson, J. Chem. Theory Comput. 8, 518 (2012).