Plate 4 



Upper figure. Pitching isocline in garnet gneiss ; minor crenulations rid- 

 ing on upper limb; the darker streaks which emphasize the structure are 

 caused by the weathering out of calcareous laminae ; axis pitches northwest. 



About five-tenths of a mile south-southwest of Little River crossroads. 



Lower figure. Photomicrograph; enlargement 30 diameters, plane polar- 

 ized light. Garnetiferous granite, a contact type, produced by the partial 

 assimilation of a sedimentary garnet gneiss. Feldspars, garnet, mica and 

 quartz predominate. 



Six-tenths of a mile southwest of Little River crossroads. 



