Argonne National Laboratory: Stuart Stock goes over sample preparation for the study of a T. Rex tooth
Argonne National Laboratory: Argonne scientists Lydia Finney and Evan Maxey load a sample of a T. Rex tooth
Argonne National Laboratory: Stuart Stock prepares a sample of a T. Rex tooth at APS' 8-BM X-ray beamline
Argonne National Laboratory: Stuart Stock loads a sample of a T. Rex tooth in the X-ray detector
Argonne National Laboratory: Stuart Stock loads a sample of a T. Rex tooth into the APS' X-ray detector
Argonne National Laboratory: Stuart Stock loads a sample of a T. Rex tooth into the APS' X-ray detector (B&W)
Argonne National Laboratory: Stuart Stock prepares a sample of a T. Rex tooth
Argonne National Laboratory: Studying mineralization patterns of a fossilized prehistoric crocodile tooth
Argonne National Laboratory: Samples of prehistoric teeth
Argonne National Laboratory: Stuart Stock prepares samples of prehistoric teeth
Argonne National Laboratory: Northwestern University professor Stuart Stock
Argonne National Laboratory: Northwestern University professor Stuart Stock