PLATE XV., FIG. 1. 



V " 



XVI., 1. 



2. 



XVII., 1. 



* 2- 



XVIII., 1. 



}> !) * 



XIX., 1. 



Olivine-hornblende-serpentine, Kynance. 



Mullion. 



Plagioclase-olivine-augite-mica rock, Ballachulish. 

 Olivine-gabbro, Mull. 

 Dolerite altered by granite, Tolcarn. 



Olivine-gabbro, Loch Coruisk. 



Hornblendic gabbro, Crousa Down. 



Plagioclase-pyroxene rock, Scourie Dyke. 

 2. with hornblende. 



XX., 1. Plagioclase-horn blende rock (Epidiorite), Scourie 

 Dyke. 



Hornblende-schist, Scourie Dyke. 



,. 2. 



XXL, 1. 



2. 



XXII., 1. 



2. 



XXIII., 1. 



2. 



XXIV., 1. 



)) * 



XXV., 1. 



u 2. 

 XXVI., 



XXVII., 1. 



2. 



XXVIII., 1. 



* 



XXIX., 1. 



2. 

 XXX., 



XXXI., 



I) 



XXXII., 







XXX1IL, 







XXXIV, 



Dolerite altered by granite, Bovey Tracey. 

 Analcime-diabase, Car Craig. 

 Melaphyre, Kinghorn. 

 Olivine-basalt, Lion's Haunch. 

 Pegmatitic dolerite, Rowley. 

 Andesitic Basalt, Eskdalemuir. 

 Basalt, Tansley Hill. 

 Olivine-gabbro, Skye. 



V 



Foliated Gabbro, rtarakclews. 

 Pyroxene-hornblende-magnetite rock, Scourie. 

 Felspar-pyroxene-magnetite-garnet rock, Scourie. 

 Actinolite-schist, Elrigg. 

 Epidote-amphibolite, Black Croft. 

 Olivine-diorite, Chilvers Coton. 

 Diorite, Marston Jabet. 

 Andesitic Dolerite, Preston. 







Quartz-felspar grit, Loch Maree. 

 Quartz-felsite, Ridlees Burn. 

 Mica-diorite, Pen Voose. 

 Mica-trap, Swindale Beck. 

 Augite-granophyre, Craig Craggen. 

 Chiastolite Slate, Skiddaw. 

 Spherulitic Felsite, Wellington. 



