129
Figure 2. Histogram Nscore unit of variables a) Primary variable (Cu_DDH), b) Secondary variable
(Cu_Chip) and c) Secondary variable (Cu_XRF).
Figure 3. Cross-correlogram between hard and soft data, correlation fit (red line) and extrapolation
(blue line) a) Cu_DDH × Cu_Chip, b) Cu_DDH × Cu_XRF and c) Cu_Chip × Cu_XRF.
a)
0.20
0.15
~
c::
~ 0.10
C1'
~
c)
~
c::
0.05
0.00
-4
0.20
0.15
~ 0.10
C1'
~
u.
0.05
0.00
-4
a)
Histogram Nscore Cu DDH (%)
n = 195
nrrlm =292q m=
a=
_nf
~
-2
0
2
Cu_DDH (%)
Histogram Nscore Cu XRF (%)
-rf
-2
rr-
-
r0
Cu_XRF (%)
n= 2925
nuim = 19q
m=
a =
rrh
2
Cross correlogram
(Cu_DDH x Cu_Chip)
4
4
b)
,.,
u
c::
0.20
0.15
~ 0.10
C1'
~
u.
b)
0.05
0.00
-4
0.9
0.8
1: 0.7
-8 0.6
~ 0.5
~ 0.4
u 0.3
0.2
0.1
Hist ogram Nscore Cu Ch ip (%)
rr-
r-rf
- 2
0
Cu_Chip (%)
Crosscorre logram
{Cu_DDH x Cu_XRF)
n = 2jl2S
nrr/m ~~6
a=1
rh
s ro B w ~ ~ ~ ~ ~ ~
Distance (meters)
4
a)
0.20
0.15
~
c::
~ 0.10
C1'
~
c)
~
c::
0.05
0.00
-4
0.20
0.15
~ 0.10
C1'
~
u.
0.05
0.00
-4
a)
Histogram Nscore Cu DDH (%)
n = 195
nrrlm =292q m=
a=
_nf
~
-2
0
2
Cu_DDH (%)
Histogram Nscore Cu XRF (%)
-rf
-2
rr-
-
r0
Cu_XRF (%)
n= 2925
nuim = 19q
m=
a =
rrh
2
Cross correlogram
(Cu_DDH x Cu_Chip)
4
4
b)
,.,
u
c::
0.20
0.15
~ 0.10
C1'
~
u.
b)
0.05
0.00
-4
0.9
0.8
1: 0.7
-8 0.6
~ 0.5
~ 0.4
u 0.3
0.2
0.1
Hist ogram Nscore Cu Ch ip (%)
rr-
r-rf
- 2
0
Cu_Chip (%)
Crosscorre logram
{Cu_DDH x Cu_XRF)
n = 2jl2S
nrr/m ~~6
a=1
rh
s ro B w ~ ~ ~ ~ ~ ~
Distance (meters)
4