In a delightful turn of events, a seven-year-old girl from Calgary has stumbled upon a remarkable fossil while exploring a local playground. Alyssa, who has chosen to keep her last name private, made the exciting discovery while playing among the boulders that had been placed in the area during its construction two decades ago. Her find—a fossilised sea star—has been confirmed by experts as being between 250 and 400 million years old, marking a significant contribution to the region’s paleontological narrative.
A Curious Discovery
While enjoying her time on the playground equipment, Alyssa’s adventurous spirit led her to investigate the large rocks surrounding the play area. As she searched for bugs, her keen eye caught sight of a dark shape measuring approximately five centimetres, embedded in one of the boulders. With a fascination for dinosaurs and prehistoric life, she recognised it as a fossil and excitedly shared her find with her parents.
Her parents promptly contacted the Royal Tyrrell Museum in Drumheller, Alberta, where paleontologists confirmed the fossil’s identity. Dr. Don Henderson, the museum’s curator of dinosaurs, noted the rarity of such a find, explaining that the conditions necessary for sea stars to fossilise are highly specific. Consequently, specimens like Alyssa’s are exceedingly uncommon, with only a select few locations worldwide yielding similar discoveries.
The Removal Process
Following the confirmation of Alyssa’s discovery, a team from the museum, in collaboration with the City of Calgary, undertook the careful task of extracting the fossil from its rocky home. Using a diamond-edged saw, they successfully removed the specimen and transported it back to the museum for further cleaning and cataloguing. There is hope that this extraordinary find may eventually become part of a public display, allowing others to marvel at its significance.
The boulder housing the fossil was placed in the playground during construction in 2005, prompting the museum to investigate its original source. Understanding the geological context of the fossil is vital, as it could provide insights into the conditions that allowed for such preservation.
Protecting Alberta’s Fossils
Alberta is home to a wealth of fossils, all protected under the Historical Resources Act. Laureen Bryant, an archaeologist with the City of Calgary, emphasised the importance of reporting any fossil discoveries to the Royal Tyrrell Museum. She advises individuals to document the location and take photographs, while also ensuring the fossil remains undisturbed to prevent any damage. The Royal Tyrrell Museum’s website offers further information on Alberta’s rich fossil heritage and guidance on what to do if one encounters a fossil.
Why it Matters
Alyssa’s remarkable discovery not only adds to the rich tapestry of Alberta’s paleontological history but also serves as a reminder of the wonders that lie beneath our feet. Such finds ignite the imagination of young and old alike, fostering a deeper appreciation for the natural world. Moreover, they highlight the importance of education and preservation in understanding our planet’s history. This joyful event encapsulates the spirit of discovery, encouraging future generations to explore, question, and protect the treasures of our Earth.
