at the de Young museum

It is this Andy Goldsworthy installation at the new museum in Golden Gate Park. There are these big slabs of rock, with cracks running through them . The crack continues along the rock floor as well as if it were a natural fissure in the earth. but of course each crack line was carefully cut to look natural, or perhaps, carefully cracked. Building is intersting, big rusty mesh cage look. Quite cool in fact despite my description.