  The distribution of local gravitational potentials generated by a complete
volume-limited sample of galaxy groups and clusters filling the Corona Borealis
region has been derived to search for new gravitational hints in the context of
clus-tering analysis unrevealed by alternative methodologies. Mapping such a
distribution as a function of spatial positions, the deepest potential wells in
the sample trace unambiguously the locations of the densest galaxy cluster
clumps providing the physical keys to bring out gravitational features
connected to the formation, composition and evolution of the major clustered
structures filling that region. As expected, the three deepest potential wells
found at Equatorial coordinates: (~ 230{\deg}, ~ 28{\deg}, z ~ 0.075), (~
240{\deg}, ~ 27{\deg}, z ~ 0.09) and, (227{\deg}, 5.8{\deg}, z ~ 0.0788)
correspond to massive superclusters of galaxy groups and clusters identified as
the Corona Borealis, A2142 and Virgo-Serpent, respectively. However, the
deepest isopotential contours around the Corona Borealis and A2142
superclusters seem to suggest a gravitational feature similar to a giant
binary-like system connected by a filamentary structure. To a first
approximation, it seems unlikely that this hypothesized system could be
gravitationally bound.
