type	depth	location	count
Krystallin	04-11 meters	A	207
Krystallin	04-11 meters	B	205
Krystallin	11-14 meters	A	87
Krystallin	11-14 meters	B	104
Krystallin	18-20 meters	A	159
Krystallin	18-20 meters	B	142
Sedimentkorn	04-11 meters	A	48
Sedimentkorn	04-11 meters	B	61
Sedimentkorn	11-14 meters	A	23
Sedimentkorn	11-14 meters	B	14
Sedimentkorn	18-20 meters	A	19
Sedimentkorn	18-20 meters	B	12
Taet flint	04-11 meters	A	15
Taet flint	04-11 meters	B	12
Taet flint	11-14 meters	A	46
Taet flint	11-14 meters	B	64
Taet flint	18-20 meters	A	94
Taet flint	18-20 meters	B	100
Kvartskorn	04-11 meters	A	30
Kvartskorn	04-11 meters	B	28
Kvartskorn	11-14 meters	A	133
Kvartskorn	11-14 meters	B	127
Kvartskorn	18-20 meters	A	41
Kvartskorn	18-20 meters	B	51