Szentgál radiolarite : 3D documentation Middle Jurassic
Szentgál radiolarite : 2D documentation Middle Jurassic
Szentgál radiolarite : 2D documentation Middle Jurassic
Szentgál radiolarite : 2D documentation Middle Jurassic
Szentgál radiolarite : 3D documentation Middle Jurassic
Szentgál radiolarite : 3D documentation Middle Jurassic
Tabular chert of the Baiersdorf-type : 2D documentation Tithonian/Upper Jura
Tabular chert of the Baiersdorf-type : 3D documentation Tithonian/Upper Jura
Flint Raurakian : 2D documentation Upper Jurassic - Rauracian
Chocolate' flint : 2D documentation Upper Jurassic (Oxfordian/Kimmeridgian)
Flint Raurakian : 3D documentation Upper Jurassic - Rauracian
Świeciechów flint : 3D documentation Turonian
Grand-Pressigny flint : 2D documentation Turonian
Świeciechów flint : 2D documentation Turonian
Grand-Pressigny flint : 3D documentation Turonian
Chocolate' flint : 3D documentation Upper Jurassic (Oxfordian/Kimmeridgian)