Hello
Does anyone have an idea what kind of material this might be? It was installed in a mountain cabin as flooring, but probably also used for wall panels, likely from the 1980s.

This picture shows a hole about 4cm (1.5 inches) in the floor. The wood chips inside the hole are not part of the panel.


This is a wall in the same room, possibly made of the same material.
I appreciate any advice, thanks
Does anyone have an idea what kind of material this might be? It was installed in a mountain cabin as flooring, but probably also used for wall panels, likely from the 1980s.
This picture shows a hole about 4cm (1.5 inches) in the floor. The wood chips inside the hole are not part of the panel.
This is a wall in the same room, possibly made of the same material.
I appreciate any advice, thanks