Flora & Fauna Kategorien: Crystalline rocks FLORA & Fauna Taxonomy

The dark mineral amphibole gave this rock its colour and its name: amphibolite.
The light specks come from the mineral feldspar. Amphibolite is the toughest rock in the region. It’s still …

When subjected to high temperatures and great pressure, granite is transformed into gneiss.
Gneiss is a metamorphic rock. Its chemical composition is still that of the original granite. However, the distribution …