 | Agate Argentina, gravel pit near Colon 2012 9,5 x 4,0 cm |
 | Agate Argentina, gravel pit near Colon 2012 9,0 x 4,0 cm |
 | Agate Argentina, gravel pit near Colon 2012 10,0 x 4,5 cm |
 | Agate Argentina, gravel pit near Colon 2012 5,5 x 4,0 cm |
 | Agate Argentina, gravel pit near Colon 2012 5,0 x 2,5 cm |
