What happens when copper meets bone underground? When a body is buried near copper or copper-containing materials, chemical reactions can sometimes leave a striking green stain on the surrounding bones. As the copper corrodes, compounds can migrate into the bone, creating vivid green or blue-green discoloration. It’s a fascinating reminder that even after burial, the environment can continue to change the skeleton. #bonetok #learnontiktok #learnontiktokcontest #edutok