Tree Fossil Open Window on Geological Past
Tree fossils estimated to be 251-265 million years old have been found in the Phnom Tbeng Natural Heritage Area of Preah Vihear province. Photo: Ministry of Environment
- By Chhum Chantha
- April 1, 2024 9:50 AM
PHNOM PENH – Tree fossils estimated to be 251-265 million years old have been found in the Phnom Tbeng Natural Heritage Area of Preah Vihear province.
The fossil study team of the Environment Ministry’s Department of Heritage Sites discovered the fossils in Phnom Sruoch during excavations from March 19 to 28.
During the excavation, which went 1.5 meters deep and covered an area two meters wide and six meters long, the team found a 3.5-meter-long wood fossil.
The findings suggest that the tree fossils date back to the Mesozoic era, specifically the Jurassic-Cretaceous period, which occurred between 251 and 265 million years ago as the branches of the tree turned into charcoal and leaf fossils were discovered in the upper part of the Tbeng Mountains' sandstone layer.
Under the General Department of Local Communities of the Ministry of Environment, the team collaborated with monks, park rangers, students, and local citizens.
The team is in charge of research, monitoring, and reporting on natural heritage sites, with a focus on preserving cultural resources and restoring them sustainably.
Members also help preserve traditions and practices, which improves the livelihoods of the indigenous communities nearby.
Over the years, the team has made significant discoveries of many fossils dating back millions of years, including marine fossils, bone fossils, animal fossils, and fish fossils, providing useful insights into Cambodia's geological past.
Originally written in Khmer for ThmeyThmey, this story was translated by Chhuon Kongieng for Cambodianess.
