Georgian Scientists/ . 6  N 2, 2024 439

Georgian Scientists

Vol. 6  Issue 2, 2024

https://doi.org/10.52340/gs.2024.06.02.46

 - 

, 
 III , , njikia79@mail.ru

, 

,   (
0,4-0,6 ,  0,15-0,25%) . -

.
, 

. 
 60,60% , 

 83,67%- .

:  , , , , ,
, , , .

, 
, 
. 

,   , 
.



Georgian Scientists/ . 6 N 2, 2024 440

, .
 “RMG Cooper”- , 

,  1975
. : 

 65  70%- . 30-35% 
.

, .
, 

 0,19-0,21%,  0,57-0,62 . 

. 
.

. 
. #1- . .1-   .

#1

Cu,% Fe,% Au, / S ,% Zn,% Pb,% Al,% SiO2,%

%,
0,21 5,72 0,59 5,6 0,1 0,02 4,6 78,6

:

  (65-67%, -0,074 .)
 ;

;
 ph- ;

.#1



Georgian Scientists/ . 6 N 2, 2024 441

.#1   
, 

 1,3%,  9,81%,  28,70 .
 60,6%, 

 65,45%- . , 
. 

.

  :
;

=100%
BCu=0.19%
Au=0.57

=88.7%
BCu=0.05%
Au=0.09

=11.3%
BCu=1.29%
Au=4.25

=10%
BCu=0.18%
Au=1,96

=1.3%
BCu=9.81%
Au=28,70

 40

30 T-92

 0.074  65-67%

. 

Cu

Cu-



Georgian Scientists/ . 6 N 2, 2024 442

- ;
.

:
80%-71 ; 80%-50  , 80%-38  80%-20 .

 (  CIL) 
.

 ( ). 

. 

.

.   
.

,  pH- . 
.  #2.

,  #2.

0,50
pH ( ) - 10,5-11,0

°C 18
% 40

24
CIL -

PicaGold G210AS

20



Georgian Scientists/ . 6 N 2, 2024 443

,  0,6  , .

#3.
,  #3

, Au- , Au-

, %

80%-71 1,96 0.68 65.30

80%-50 1,95 0.58 70.25

80%-38 1,96 0.57 70.91

80%-20 1,99 0.43 78.39

 (78,39%)  80%-20
.

, 
.

 80%-20  80%-71
 13%- , 

) .
. 80%-20

 6,5-6,6 . 

  .
, 

 80%-20 .

: 0,55, 0,50, 0,30, 0,20, 0,10, 0,05,
0,03%.   24   48  .   80%-20

 (CIL).  
4.1 .

#4  #2- .



 Georgian Scientists/ . 6  N 2, 2024 444

 NaCN- ,
 #4.

 #4.
NaCN- , / Au- , Au-

, %

0.55

1,95

0.36
81.53

0.50 0,36 81,53
0.30 0.40 79,48
0.20 0.48 75,38
0,10 0,68 65,12
0,05 0,77 60,51
0.03 0,83 57,43

 #4 .#2-  NaCN-
 0,55-0,50 .

. #2  

, 
 80%-20  0,50%

50

55

60

65

70

75

80

85

0 0.1 0.2 0.3 0.4 0.5 0.6



 Georgian Scientists/ . 6  N 2, 2024 445

 CIL .  24-48
.

 24,28,32,36,40,44,48 .

 #2 
.

 #5-  #3- .
, .

 #5
Au-   ,

  Au-
, %

24

1,96

0.48 75,51
28 0.40 79,59
32 0.37 81,12
36 0.32 83,67
40 0.34 82,65
44 0.32 83,67
48 0.32 83,67

. #3  

72

74

76

78

80

82

84

86

12 17 22 27 32 37 42 47 52 57



Georgian Scientists/ . 6 N 2, 2024 446

#5  , 
 36 .  83,67%.

 0,75 ,  - 2,4 .
, , 

:
 -80%-20

 -CIL
 -0,50%

 -36 .

COMPLEX TECHNOLOGY OF MADNEULI COPPER MINE TAILINGS DUMP
TREATMENT

Nana Jikia
GTU, Faculty of Mining Geology ,PhD student, course III

Offered technology means recycling of tailstorage (Gold head grade – 0.4-0.6 g/t, Copper head
grade 0.15-0.25%). Technology –re-milling and collective-selective enrichment of re-milling initial
material reason – obtaining Copper concentrate.

Developed Gold leaching cyanidation technology.
Recovery of Copper from tailstorage – 60.60%.
Recovery of Gold from tailstorage – 83.67%.