Export of KEH-1 cryptotephra samples for analysis

We propose to export 124 sediment samples from the site Knysna Eastern Heads (KEH) Cave 1 to the United States for the purpose of cryptotephra analysis. The goal of the analysis is to identify microscopic volcanic shards which will be used to link deposits from KEH Cave 1 to other local archaeological sites as well as provide precise age estimates. This study will increase the precision and reliability of our existing age model and will allow us to extend our age model beyond the current radiometric dates. This project is taking place at Knysna Erf 1399, in the Knysna Magisterial District, Western Cape Province, and under the authority of Heritage Western Cape (permit number 2237).