Map Symbols
Miscellaneous
Rock ID
100
#3
Marble.
100
#2
2.
100
#9
4
200
#5
Shale.
200
#8
3.
200
#14
Phyllite.
300
#6
Sedimentary.
300
#1
A.
300
#12
Quartzite.
400
#4
Calcite or dolomite.
400
11.
1.
400
#13
Marble.
500
#7
Because as you move from location B to location C, heat and pressure increases. Heat and pressure causes a metamorphic rock.
500
10.
This metamorphic rock is foliated (minerals repeat in a banding pattern). Schist is a foliated rock.
500
#15
Limestone.