
Last Updated on Thursday, 30 August 2012 10:20 Written by Administrator Thursday, 30 August 2012 10:18
A triceratops skeleton that has been on display since 1905 at the Smithsonian Institution’s museum in Washington DC is cracking up due to vibrations and moisture from visitors walking past and breathing near the specimen. (New Scientist October 23, 1999. p26) Moisture converts iron and sulphur compounds in the bones to iron sulphide, which causes the bones to crumble. Other museums are contending with similar problems in displays of real fossil bones.
