Area name | Co-ordinates of the Investigation site | Co-ordinates of the material sources (Quarries) | Reference to this research study |
Flagstaff | 30˚56'00.43"S: 29˚34'31.29"E | 30˚55'13.97"S: 29˚34'41.76"E | Site A |
Ermelo | 26˚34'31.59"S: 30˚04'05.86"E | 26˚36'28.29"S: 29˚56'50.73"E | Site B |
Elliotdale | 31˚58'07.07"S: 28˚39'40.97"E | 31˚50'19.06"S: 28˚33'31.22"E | Site C |
Jansenville | 32˚27'35.38"S: 24˚38'17.87"E | 32˚37'55.80"S: 24˚41'31.09"E | Site D |