212 
Analyses of diabase (trachydolerite) of Nunasarnausak 
and related rocks. 
21 A B 6 | D 
SD Pin 45-27 | 45°61 | 4416 | 45°55 | 4575 
RDS RARE 441 | 848 | 314 | 445 | 9-95 
NEON 15:08 | 15°70 | 15°94 | 15-40 | 13-40 
BEKO pie Le 404 | 617 |) 2:61 | 9:43 0551 
Е, 910 | 7°29 | 9:75 | 9:12 18635 
MNO: USER trace | trace | — — "24 
MO ee 659 | 484 | 462 | 5:20 | 7-29 
CAO PRE 664 | 6:34 | 8-96 | 7-70 | 12:05 
NEO a 507 | 506 | 5:13 | 4:54 | an 
KO ee, 1:08.| 267.0) 227227208 
H,O above 110°... | 185 | зд | 2°88 |) "2535 ns 
H,O, aM10° ..... | 14 | | 
CU ln: БЕ. | 
Е | none | | +24 
DORM een. CU | 1-50 
COMI à er 38 | | 2-15 
Total... | 9976 9950 | 99:55 | 10093955 
Speer 2 092.998 В i | 
21. Diabase (trachydolerite), Nunasarnausak, South Greenland. 
С. WintHer, analyst. 
A. Basalt (trachydolerite), Franklin Island, Antarctic. G. T. Prior, 
analyst (Mineralog. Mag. XII, 1899, p. 80). 
B. Diabase (trachydolerite) Neuwerk an der Bode, Hartz, Germany 
(quoted in H. Воземвозсн, Elem. d. Gesteinslehre 1910, р. 440). 
С. Camptonite, Hvinden, Gran, Norway. L. Эснмегск, analyst (W. 
С. Brôccer, Eruptivgesteine des Kristianiagebietes Ш, р. 60). 
D. Essexite-melaphyre, Holmestrand, Norway. G. Sarnstrém, ana- 
lyst(W. С. Brécerr, Zeitschr. Е. Krystallograph. XVI, 1890, p. 27). 
