Key Takeaways
The Discovery of Dinosaur Fossils at Phu Kum Khao
In the serene locale of Phu Kum Khao, Tambon Non Buri, a remarkable discovery unfolded that would later become a cornerstone of paleontological study in thailand. This narrative begins in 1970 when Phrakhru Wichit Sahatsakhun, the Abbot of Wat Sakkawan, stumbled upon large bones within the temple’s compound. Unaware of their significance, he stored these relics at the temple, not realizing they were prehistoric dinosaur fossils. It wasn’t until 1978 that the true nature of these bones was revealed.
Identification and Initial Studies
In 1978, a pivotal moment occurred when Mr. Varavudh Suteethorn, along with a team of geologists from the Department of Mineral Resources, conducted a survey and identified the bones as dinosaur fossils. This revelation sparked further interest and led to an in-depth examination by a Thai-French Geological Survey Group in 1980. Their studies concluded that the remains belonged to a Sauropod, a type of dinosaur characterized by long necks and tails.
Systematic Excavation and Significant Findings
The systematic excavation initiated in 1994 unearthed numerous dinosaur fossils embedded in the Sao Khrua Formation’s rock strata. These fossils were estimated to date back to the early Cretaceous Period, around 130 million years ago. The excavation site yielded more than 700 fossilized bone fragments, believed to belong to at least seven different dinosaur species. Among these, the most complete set of fossils was attributed to Phuwiangosaurus sirindhornae. These remains were found in situ, with the spine intact and ribs symmetrically arranged. However, certain parts such as the hind leg, right front leg, neck, and head were scattered across the site.
Establishment of Sirindhorn Museum
Following this major discovery, the Department of Mineral Resources constructed a protective structure over the excavation site, transforming it into an academic and educational resource for the study of Thai paleontology. This initiative culminated in the creation of the Phu Kum Khao Dinosaur Museum, which was completed in 2006. On October 12, 2006, HRH Princess Maha Chakri Sirindhorn graciously named the museum "Sirindhorn Museum." The museum officially opened on December 9, 2008, with HRH Princess Maha Chakri Sirindhorn presiding over the ceremony.
Museum Exhibitions and Zones
The Sirindhorn Museum features an extensive exhibition divided into eight zones, each offering a unique glimpse into different eras of Earth’s history and the evolution of life:
- Zone 1: The Origin of the Earth and Universe
This section delves into the formation of the universe and Earth, setting the stage for life as we know it. - Zone 2: The Origin of the Living Things
Visitors can explore the beginnings of life, tracing the evolution of organisms from simple entities to complex beings. - Zone 3: The Paleozoic Era
This period, known for the explosion of life forms, showcases the diversity of marine life and the advent of terrestrial organisms. - Zone 4: The Mesozoic Era (Thai Dinosaurs)
Focusing on the age of dinosaurs, this zone highlights the species that once roamed Thailand. - Zone 5: Dinosaurs in Thailand
A dedicated section to the discovery and study of dinosaur fossils within Thailand, offering insights into the country’s prehistoric fauna. - Zone 6: Bring Life to Dinosaurs
This interactive area uses technology to recreate the environment and behavior of dinosaurs, providing an immersive experience. - Zone 7: The Cenozoic Era
Covering the era following the extinction of dinosaurs, this zone explores the rise of mammals and birds. - Zone 8: Human Beings
The final zone examines the evolution of humans and their impact on the planet.Visiting Information
The Sirindhorn Museum is open to visitors from Tuesday to Sunday, between 9:30 a.m. and 4:30 p.m., remaining closed on Mondays. The admission fee is 100 Baht for adults, 50 Baht for children aged 12 and above, and free for children under 12 years. For additional information, interested individuals can contact the museum at Tel. 0 4387 1014.
This detailed exploration of the Sirindhorn Museum provides an insightful overview of its origins, the discoveries that led to its creation, and the wealth of knowledge it offers to visitors and academics alike. The museum stands as a testament to Thailand’s rich paleontological heritage and continues to be a focal point for education and research in the field.