Diatomite, also known as moler, can only be found right here around Limfjorden. Moler is made up of the shells of siliceous algae, diatoms, which lived in the sea, and when they died their shells dropped to the seabed.
Show on map- Aperture: ƒ/5.6
- Camera: NIKON D90
- Focal length: 135mm
- ISO: 200
- Shutter speed: 1/500s