Ordovician 
Upper Cambrian 
Chau-mi-tien 
~ 
cy 
2 
cc 
s 
2 
a) 
a) 
~~ 
n 
ue 
2) 
= 
a 
=] 
° 
tc 
oO 
52) 
=) 
P| 
o 
2 
x 
Middle Cambrian 
Chiang-hia — Ki- chou 

Lower Cambrian 
Man-t'o 
RELATIONS OF FAUNA TO STRATIGRAPHIC SECTION. 45 
— NWFUDND 

Fic. 7 (Blackwelder).—Ch’au-mi-tién, Shan-tung. Section of Upper Cambrian and Lower Ordovician 
strata in the ridge east of the village. 1=dense blue-gray limestone; 2=conglomeritic limestone; 3 = 
sandy yellow dolomite; 4=white earthy limestone; 5 =buff crystalline dolomite; 6=shaly gray lime- 
stone; 7 =blue-gray limestone; 8 =slabby yellow limestone; 9 =dense brown limestone. 







ae 
fg Se eee 
AEROS SX 
SSeS = 
SSS 
2 SSS 
SSS 








' 2 3 4 

Fic. 8 (Blackwelder)—Yen-chuang, Shan-tung. Section of Kiu-lung, ‘ormation in Kiu-lung-shan. 1 = 
Man-t’o shales; 2=dark limestone, partly oolitic; 3=dense gray limestone; 4=nodular green shale; 
5 =dense gray limestone; 6=gray shale and slabby limestone; 7 =thin-bedded dense gray limestone; 
8=green calcareous shale; 9=conglomeritic limestone; 1o=nodular green shale; 11 =slabby blue 
limestone; 12 =shaly limestone and gray shale; 13 =black limestone; 14=slaty gray limestone; 15 = 
conglomeritic limestone; 16=massive gray limestone; 17 =thin-bedded gray limestone; 18=red con- 
glomeritic limestone; 19 =dark gray limestone, locally conglomeritic; 20 =massive gray limestone. 
E G 
c45 amped 
c36c47 
“50 C68 


to ce 







- Sections measured as follows: 



C20 
A. B,D, £, F, and G, in vicinity of Ch’au-mi-tién, Shan-tung. =] 
C, H, I, and J, in vicinity of Ch’ang-hia, Shan-tung. C31 
= b See eera as Saye = AOE pls 
K, L M, and N, in vicinity of Sin-t’ai, Shan-tung. b4 : ‘oo Vertical scale, 
O, at Hin-chou, Shan-si. 
Fic. 9.—Correlation Table of the Fossiliferous Sections measured by Professors Willis and Blackwelder, 
showing Stratigraphic Positions of the Localities. 
300 Feet 
37072) 
lr 
9 ° 
