PIAB
PIST
PRSE2
Picea abies
Pinus strobus
Prunus serotina
Norway spruce
eastern white pine
black cherry
—
fragipan
moderately coherent
69 - 150
38 - 81 - 81
ochric epipedon
argillic horizon
lithologic discontinuity
0—20
20—150
69—102
150—
—-
5
109
150