where is it naturally found?
It is not known to occur naturally on Earth.
Hassium
Hassium is not known to occur naturally on Earth
what is hassium? It is a chemical element.
wiki:7673384
Hassium [SEP] Natural occurrence
Hassium is not known to occur naturally on Earth; the half-lives of all its known isotopes are short enough that no primordial hassium would have survived to the present day. This does not rule out the possibility of the existence of unknown, longer-lived isotopes or nuclear isomers, some of which could still exist in trace quantities if they are long-lived enough. As early as 1914, German physicist Richard Swinne proposed element 108 as a source of X-rays in the Greenland ice sheet. Although Swinne was unable to verify this observation and thus did not claim discovery, he proposed in 1931 the existence of "regions" of long-lived transuranic elements, including one around "Z" = 108.