Geology of Manu’a Islands, Samoa — Stice and McCoy 
433 
1600 
BOO 
0 
-800 
ALONG A - A' 
EXPLANATION OF SYMBOLS 
Normal fault showing downthrown (D) side. 
Eroded fault scarp showing downthrown (D) side, 
approximately located. 
Buried fault scarp, approximately located. 
Contact, definitely located. 
Contact, approximately located. 
Dip and strike of beds. j | 
I I 
Horizontal beds. 
Dike. 
Intermittent stream. 
Coral reef 
1000 0 
tHH 
1000 
MILES 
3000 
FEET 
CONTOUR INTERVAL 
200 FEET 
(For explanation of symbols, see Legend on following page.) 
