Chocolate' flint : 2D documentation Upper Jurassic

Blok krzemienny 29 [J.F./60] Mazovian

Block 17 [J.F./59] Mazovian

Blok krzemienny 80 [J.F./31] Mazovian

Block 8 [J.F/29] Mazovian

Blok krzemienny 103 [brak danych] Mesolithic

Blok krzemienny 111 [brak danych] Mazovian

Block 13 [J.F./13] Mazovian

Harrow Hill : 2D documentation Cretaceous

Harrow Hill : 2D documentation Cretaceous

Harrow Hill : 2D documentation Cretaceous

Harrow Hill : 2D documentation Cretaceous

Harrow Hill : 2D documentation Cretaceous

Harrow Hill : 2D documentation Cretaceous

Harrow Hill : 3D documentation Cretaceous

Harrow Hill : 3D documentation Cretaceous

Harrow Hill : 3D documentation Cretaceous

Harrow Hill : 3D documentation Cretaceous

Harrow Hill : 3D documentation Cretaceous

Harrow Hill : 3D documentation Cretaceous

Świeciechów flint : 2D documentation Turonian

Świeciechów flint : 3D documentation Turonian

Ożarów flint : 3D documentation Turonian

Ożarów flint : 3D documentation Turonian

Ożarów flint : 3D documentation Turonian