duplicated block id: 1
size: 8 cleaned lines of code
in 2 files:
 - gemmology.h (1202:1211)
 - gemmology.h (1218:1227)

duplicated block id: 2
size: 8 cleaned lines of code
in 2 files:
 - gemmology.h (861:871)
 - gemmology.h (897:907)

duplicated block id: 3
size: 6 cleaned lines of code
in 2 files:
 - gemmology.h (349:363)
 - gemmology.h (382:396)