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
Cinnamon frog. This species is found from Yala in extreme southern Thailand (Taylor 1962) through Peninsular Malaysia (Berry 1975), Singapore (Lim and Lim 1992), Sumatra (including Siberut in the Mentawai Islands) in Indonesia, northern parts of Born