  Recent experiments at RHIC and LHC have demonstrated that there are excellent
opportunities to produce light baryonic clusters of exotic matter (strange and
anti-matter) in ultra-relativistic ion collisions. Within the hybrid-transport
model UrQMD we show that the coalescence mechanism can naturally explain the
production of these clusters in the ALICE experiment at LHC. As a consequence
of this mechanism we predict the rapidity domains where the yields of such
clusters are much larger than the observed one at midrapidity. This new
phenomenon can lead to unique methods for producing exotic nuclei.
