A 3.5-kilogram stone that propped a door in Colti for decades is valued around \u20ac1 million ($1.1 million) and now listed as a national treasure.<\/p>\n\n\n\n
They say one person\u2019s trash can be another\u2019s treasure. An elderly woman found a 3.5-kilogram (7.7-pound) amber nugget in a stream bed in southeast Romania and took it home as a doorstop. Today it\u2019s recognized as one of the largest rumanite pieces ever discovered. Who would guess a doorstop could hide a national treasure?<\/p>\n\n\n\n
The woman lived in Colti, a village known for amber near the River Buz\u0103u. Even jewel thieves once missed it. After her death in 1991, a relative suspected the \u201crock\u201d was special and sold it to the Romanian state. Experts at the Museum of History in Krakow appraised it and dated it to roughly 38\u201370 million years old. Key facts at a glance:<\/p>\n\n\n\n El Pa\u00eds quotes museum director Daniel Costache calling the discovery significant for science and museums. What rumanite amber is, where it forms, and why collectors care? Amber is ancient tree resin that hardened over millions of years into a warm-toned gemstone.<\/p>\n\n\n\n In Romania, deposits cluster around Colti in sandstone along the Buz\u0103u River, with mining since the 1920s. Rumanite is prized for deep, reddish hues\u2014one reason this doorstop-turned-gem drew so much attention. Could that \u201crock\u201d on your shelf be more than it looks? Why this story matters:<\/p>\n\n\n\nKey fact<\/th> Detail<\/th><\/tr><\/thead> Weight<\/td> 3.5 kilograms (7.7 pounds)<\/td><\/tr> Type<\/td> Rumanite amber<\/td><\/tr> Origin and use<\/td> Found in a stream bed; used as a doorstop in Colti<\/td><\/tr> Estimated value<\/td> ~\u20ac1 million (about $1.1 million)<\/td><\/tr> Age<\/td> 38\u201370 million years (expert appraisal in Krakow)<\/td><\/tr> Status<\/td> National treasure of Romania<\/td><\/tr> Current location<\/td> Provincial Museum of Buzau since 2022<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n