AH_Fossil crinoid stems limestone Peak District_0591.jpg
Fossil crinoid stems in limestone that started to form about 330 million years ago from an ancient tropical reef. Peak District National Park, Derbyshire, UK.
- Copyright
- © Alex Hyde
- Image Size
- 6238x4159 / 15.8MB
- www.alexhydephotography.com
- Keywords
- Contained in galleries
