Dr Jorge Santiago-Blay: Entombed in Amber August 18, 2007

An injured plant releases a resin that entraps an insect: about 120-130 million years later a Smithsonian scientist contemplates Earth history in that bit of hardened and fossilized resin, now called amber. Dr. Jorge Santiago-Blay studies amber and shares his broad understanding of this and other plant exudates as they may inform deep geologic time and have supplied important resources for humankind. Following the lecture, chat with Dr. Santiago-Blay at display tables and learn about these substances and how to spot fakes.