![](https://www.nhm.uio.no/english/research/scientists-in-the-field/hans-arne-nakrem/feltbilder-hans-arne/01-svalbard-fossiler-1200x800.png)
Fossils can often be found exposed in the field, like in this photo from Svalbard. This is the imprint of the shell of an ammonite, a type of squid, roughly 150 million years old.
Photo
Hans Arne Nakrem
Fossils can often be found exposed in the field, like in this photo from Svalbard. This is the imprint of the shell of an ammonite, a type of squid, roughly 150 million years old.
Hans Arne Nakrem