For a National Geographic documentary, producer Peter Chinn used a combination of dimensional ultrasound scans, tiny cameras, and computer graphics to capture images of the baby animals.
Calcite with quartz from Huanggang Mine, Inner Mongolia, China. The pictured specimen is 7cm tall. The quartz at the center of the stacked calcite disks is better exposed in some of the specimens that they have at the show. Photo credit: Jeffrey A. S