what does it mean to be covered in Gold?

Egypt shares secrets from mysterious sarcophagus skeletons

https://www.cnet.com/news/egypt-shares-secrets-from-mysterious-sarcophagus-skeletons/?ftag=COS-05-10aaa0g&utm_campaign=trueAnthem:+Trending+Content&utm_content=5c59982a00bd4700017d257f&utm_medium=trueAnthem&utm_source=twitter