Plate I. 
Plate IT. 
Plate ITT. 
Plate IV. 
Plate V. 
Plate VI. 
Plate VII. 
Plate VIII. 
Plate IX. 
ILLUSTRATIONS 
Structural Geology of Missouri 
The Pre-Cambrian Rocks of Missouri 
Histograms of Joints 
A. Granite in Outcrop South of Graniteville 
B. Granite at Graniteville 
C. Granite at Wachita Mountain 
D. Felsite at Hughes Mountain 
Histograms of Joints and Dikes 
E. Dark Felsite at Stouts Creek Shut-in, 45 Joints 
F. Tuff on Tip Top 
G. Fragmentals on Pilot Knob 
H. Trend of Basic Dikes, Based on 50 Dikes 
Areal Geology of Iron Mountain Quadrangle 
Areal Geology of Stouts Creek Shut-in 
The Avon Block 
The Decaturville Uplift 
A. Strain Ellipse Series 
B. Primary and Secondary Faulting 
