UNITS

bara unit for measuring pressure
cma centimetre
cmg/ta centimetre gramme per tonne – a measure of metal accumulation
ggrammes
g/ccgrammes per centi-litre
g/tgrammes per metric tonne – gold concentration
Haa Hectare
hrs hours
k one thousand units
kg a kilogram
km a kilometre
koz a thousand ounces
kt a thousand metric tonnes
ktpm a thousand metric tonnes per month
m a metre
m2 a square metre – measure of area
m3 a cubic metre
mm a millimetre
Moz a million troy ounces
mpa metres per annum
ms-1 metres per second
Mt a million metric tonnes
Mtpa a million metric tones per annum
MW a million watts
oz a fine troy ounce equalling 31.10348 grammes
pa per annum
Pa a Pascal – a measure of pressure
pHa per Hectare
s a second
t a metric tonne
tpa metric tonne per annum
tpd metric tonne per day
tpm metric tonne per month
tm-3 density measured as metric tonnes per cubic metre
tw : to Total waste to Total Ore
AUDm a million Australian Dollars
AUD Australian Dollar
NADm a million Namibian Dollars
NAD Namibian Dollar
RenMinBi currency of the People’s Republic of China
USDm a million United States Dollars
USD United States Dollar
USD/oz United States Dollars per fine troy ounce
USD/t United States Dollars per tonne
USc/t United States cents per tonne
Usc/lb United States cents per pound
ZAR South African Rand
ZARm South African Rand million
ZAR/t Rand per tonne
º degrees
ºC degrees centigrade
minutes
% percentage

CHEMICAL ELEMENTS

Al2O3Aluminium oxide
BaBarium
CaOCalcium oxide
FeOIron oxide
K2OPotassium oxide
MgOMagnesium oxide
MnO Manganese oxide
Na2O Sodium oxide
P2O5 Phosporous oxide
S Sulphur
Sr Strontium
TiO2 Titanium oxide
55%<Fe<60% Iron content between 55% and 60%



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