Photo category: Rocks and Minerals specimen collection
Rocks and Minerals specimen collection
- Photo taken Locality: Greece, Thessaly
- Photo taken by: Trichas, A.
- Photo taken date: October 2011
Photo of a sample of a Graphitic Schist, collected in the area of Ossa, Greece in 1999. It’s a metamorphic rock formed by carbonate sediments. It presents a clear schistosity, it is tucked and black to gray colored. Graphite is its main mineral.