Saalhausen is appropriate for approx. 9 km northwest of Senftenberg, directly west of the connection point Freienhufen of the BAB 13. The gravel pit again is appropriate for approx. 1.5 km southwest Saalhausen and is reachable from the B 90, from which one turns in the place. The gravel pit is operating on tertiary gravel of the Klettwitzer high surface (...) The find prospects are particularly good if the big out-classified size of gravel is laid out for sale.
Further data to the place of discovery is given at R.Haake, “agates collect in Germany, part 1” page 69 (Bode publishing house, 2000)