Photograph showing how an ice core is cut for oxygen isotope sampling. After drilling a core of ice to a depth of 10m this was cut into sections and a portion of each was melted. The water obtained was mixed and a sample of it taken to the UK for laboratory analysis of oxygen isotopes. This gives information about climatic change in Antarctica | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fraser, Simon |
Taille de l’image : | 3669 px × 2516 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |