Comment on "Atmospheric mercury accumulation rates between 5900 and 800 calibrated years BP in the high arctic of Canada recorded by peat hummocks" (multiple letters)

1. Bindler, R.
2. Cortizas, A.M.
3. Blaauw, M.
4. Shotyk, W.
5. Givelet, N.
6. Cheburkin, A.K.
7. Goodsite, M.E.
8. Roos-Barraclough, F.