Grassholm

Grassholm extends for 0.4 kilometers along the South Atlantic Ocean, presenting distinct geological characteristics formed through volcanic processes over millions of years.

The formation belongs to the geological complex of South Georgia Island, which contains pre-Cretaceous sedimentary rocks and substantial deposits of felsic igneous materials.

Scientists regularly conduct research expeditions to study the rock formations and document the numerous bird species that inhabit this remote location.

Access to Grassholm requires careful planning due to the extreme weather conditions of the Southern Ocean and limited transportation options to South Georgia.

The geological structure contains mineral grains dating back approximately 1.5 billion years, providing evidence of ancient continental formations in this region.

Location: South Georgia and the South Sandwich Islands

Part of: South Georgia

GPS coordinates: -54.05000,-37.93330

Latest update: April 6, 2025 07:51