The age of this reef complex is contracted
into the interval 57-58 Ma, i. e. lower part of the
Thanetian.
Corals are the main constructors of reef framework. Their surfaces are bearing also encrustings of coralline algae and sessile foraminifers, but their volume portion on the construction of rigid reef buildups is small.

Peculiarity of this locality consists from the fact that deposits of reef complex are probable in situ on the place of their origin (under the deposits of Early Eocene) and they were not transported into younger deposits as is a
rule in other Paleocene reef deposits of Slovakia.