| Dolerite dykes that cut the peridotite show chilled margins and local metasomatic calcic alteration. |
| Regional metasomatic dolomitization associated with tectonic disturbances in Lower Paleozoic of the Northern Baltic region. |
| Most of them are probably of metasomatic or anatectic origin. |
| Aplite and pegmatite sills and dykes are also common demonstrating that a metasomatic volatile-rich phase played an important role in leucogranite migration. |
| Metasomatic anorthosite formed by replacement of layered gabbroic troctolite in the Skaergaard intrusion is shown here. |
| Jadeite dykes are intruded within serpentinites and are the metasomatic products of crystallization from hydrous fluids reacting with the serpentinites. |
