Directions

In this assignment you will draw a three dimensional block diagram of the earth and illustrate and label the following structures. Use a complete 8.5 by 11 inch all white page of paper. Be neat and original. You can structure the outline of your block around an existing diagram, but do not copy the structures from that diagram. Use your own structures. Identify each structure with its name, that is place its name on the structure. Make sure your name is on the paper and the paper includes a coversheet (stapled).

VOLCANIC STRUCTURES
A. Stock
B. Dike
C. Lacolith
D. Sill
E. Batholith
F. Volcanic Neck or Pipe

SURFICIAL GEOLOGY (Surface Structures)
G. Transcurrent fault zone
H. Fault Scarp
I . OFFSET STREAM
J. GRABEN
K. HORST
L. STREAM MEANDER
M. OXBOW LAKE

SUBSTRUCTURE GEOLOGY (CAN PROJECT ONTO THE SURFACE)
N. ANTICLINE
O. SYNCLINE