Over 70 Archaeological Sites Identified in Canada’s Chilcotin Region in #BC, Uncovering Secwépemc Pit Houses Over 4,000 YO - Arkeonews
#archaeology https://t.co/8XSOX3nZTr
Ivory, bone, and antler carvings depicting polar bears swimming and stalking. Created by the Dorset culture (Geographical range:Northern Canada and Greenland) circa 500 BC–1500 AD. Currently housed in the collection of the Smithsonian Institution.
So here it is! I wrote a little handbook about "Infrared Spectroscopy of Archaeological Sediments" published by @CambUP_Archaeo. The book is in open access and includes the reference spectra of 74 standard materials in both transmission and ATR modes. 👇
https://t.co/vvFmaUM5Fh