1914—15] Fj eldby giringen mellem Sørfjorden og Samnangerf jorden. 249" 



LXXXIL Fine-grained dark-coloured gneiss rich in mica with 

 some layers of mica-sehist. 



LXXXIIL. Band-gneiss partly with eye-stracture. Dip about 

 50° S.W. About the middlc of the zone is a rather large fissure- 

 which falls 80° to the east. 



LXXXIV. Comparatively hard quart- and limc-bearing phyl- 

 lite. Dip about 55° S.W. 



LXXXV. Zoisite- and felspar-bearing hornblende-schist, 



LXXXVI. Quartz- and calcite-bearing phyllite. Dip 7U° S.W. 



LXXXVII. Fine-grained eye-gneiss. The border upon the 

 preccding zone is formed by a fault. 



LXXXVIII. A somewhat schistose quartzite, most probably 

 a mere laycr in the eye-gneiss. 



LXXXIX. Eye-gneiss of the same kind as LXXXVII. 



XC. Quartzite with hornblende-schist in thin layers and 

 lenses. 



XCI. Granitic dyke of 0.65 m. breadth. Dip about 30° S.W. 



XCII. Eye-gneiss with quartzitic portions. 



XCIII. Saussurite-gabbro-schist. 



XCIV. Gneiss with some amphibolitic portions together with 

 parts of eye-gneiss. Dip 40° S.W. 



XCV. Schistose saussurite-diabase with some irregular veins 

 of saussurite and quartz. At a distancc of 28 m. east of the com- 

 mencement of the zone occurs a tuff of 0.8 m. breadth with thin 

 layers of quartz. 



XC VI. Schistose very basic labradorite-rock. 



XCVII. Eye-gneiss, very schistose and split. 



XCVIII. Labradorite-rock with dark-and light-coloured portions. 



XCIX. Birkremite. 



C. Pressed birkremite or banatite. 



CI. Fine-grained amphibolitisized pyroxenite. 



CII. Streaked granite rich in microperthite. which macrosco- 

 pically resembles the streaked Archæan gneisses. 



CIII. Various mangerite-rocks. 



CIV. Labradorite-rock. 



CV. Fine-grained uralite-gabbro rich in hornblende. 



CVL Uralitisized labradorite-rock. the felspar of which is 

 more or less saussuritisized. 



CVII. Quartzite. To some extent the rock resembles "blue- 

 quartz" (blue quartzite). 



