136 NOTES ON THE CHARACTERS OF THE ADELONG REEFS. 
cut was driven through a belt of granite, but a vein of syenite 
(66) was also passed through, as shown in the sketch, and this 
belt of syenite romain abruptly against the more easterly vein. 
The vein itself also took a much flatter erie at this point, and 
for a short penasty I am informed by Mr. M‘Cord, the under- 
ground manager, was veryrich. This rich sate however extended 
only 15 a8 along the course of the lode, and was but 2 inches 
in thicknes 
It will 3 evident from the foregoing notes that this vein oa 
the reefs occur in the district, there will necessarily be two points 
readily determined concerning them 
[One plan. ] 
