TT, Yi, ca 
Wty |e 
y/ Fi 
Y Vy y} 
FIGURE 4. 
SKETCHES OF WINDOCUT STONES FROM GLACIAL DEPOSITS 
OF CAPE COD 
A-ROUNDED COBSLESBEVELLEO BY WIND-CUT FACETS. 
B-PYRAAIDAL VEN TIFT FORMED BY INTERSECTING FACETS. 
C-OFEP GROOVES ANDO FURROWS ON BOUL OER. 
O-ANGULAR VENTIFACT ROUNDED BY LATER ABRASION. 
E-DEEP FLUTING ON GRANITE BOULDER. 
F-PARALLEL GROOVES AND PITS. 
