Carbonized fir from Noboribetsu petrified forest 登別化石林の炭化木（トドマツ）のぼりべつかせきりんのたんかぼく（とどまつ）
Description
This carbonized fir trunk was formed in the volcanic sediment from the Kuttara volcano’s eruption about 43,580 years ago. It is one of 57 carbonized trees found in an area of about 700 m2.
Data source
Hokkaido Digital Museum
"Hokkaido Digital Museum," is a cross-search portal that aggregates information on facilities, materials, and artworks at museums and art galleries in Hokkaido
Contents holder/Provider
Aggregator
hokkaido
Hokkaido governement opened to the public the "Hokkaido Digital Museum," a cross-search portal site that collects information on museums, materials, and artworks from various museums and art galleries in Hokkaido and make it available as one-stop
Last updated
July 14, 2026