Black Beauty (IMAGE) University of Tokyo Caption Martian meteorite NWA 7533 is worth more than its weight in gold. Credit © University of Copenhagen/Deng et al. Usage Restrictions Credit © University of Copenhagen/Deng et al. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.