DRILL LOG DICTIONARIES	
	
Colour1 / Colour2	
BK	black
BL	blue
BR	brown
BU	buff
CH	chocolate
CR	cream
FA	fawn
GR	green
GRD	dark green
GRL	light green
GY	grey
GYL	light grey
GYD	dark grey
GGD	dark grey-green
IR	iridescent
KH	khaki
MA	maroon
OL	olive
OR	orange
PI	pink
PU	purple
RE	red
TA	tan
VC	varicoloured
VI	violet
WH	white
YE	yellow
	
Col_join	
+	2 distinct colours 1 & 2
-	mixture of colours 1 & 2
	
Weathering	
FRS	fresh
HW	highly weathered
MW	moderately weathered
SW	slightly weathered
VHW	very highly weathered
CW	completely weathered
	
FeOX	
0	not oxidised
1	trace oxidation
2	weakly oxidised
3	moderately oxidised
4	strongly oxidised
5	completely oxidised