MAP DEPIM CABILDO

Participatory Environmental Monitoring of the Paste Tailings Disposal Project in the Mine Interior

By combining innovation and environmental responsibility, we are promoting a sustainable future in mining with the Cabildo community.

What is MAP?

Participatory Environmental Monitoring, or MAP, is a voluntary commitment made by the Las Cenizas Mining Group to strengthen relationships of trust and transparency with the communities near its mining operations.

The implementation of this community participation model at Las Cenizas Mining Group Cabildo Mine Site allows community representatives to conduct on-site environmental monitoring of sampling for hydrology, hydrogeology, and paleontology monitoring of the In-Mine Paste Tailings Disposal Project (DEPIM).

The DEPIM project consists of the construction of a new system for the final disposal of paste tailings in various existing buildings inside the Cabildo Mine Site underground mine. It has already received favorable environmental approval, as stated in Environmental Qualification Resolution RCA No. 202305001187, issued by the Environmental Assessment Service.

Item 1

Objective

• To monitor water quality through biweekly sampling in the event of an increase in flow during the construction of the works, with hydrology being understood as the monitoring of surface water.

Schedule

6

Dec

Formation of the Participatory Environmental Monitoring Team (MAP Team)

13

Dec

Training and signing of statutes.

20

Dec

First Participatory Environmental Monitoring of Hydrology.

28

Dec

Second Participatory Environmental Monitoring of Hydrology.

4

Jan

Third Participatory Environmental Monitoring of Hydrology.

10

Jan

Fourth Participatory Environmental Monitoring of Hydrology

16

Jan

Fifth Participatory Environmental Monitoring of Hydrology

23

Jan

Sixth Participatory Environmental Monitoring of Hydrology

30

Jan

Seventh Participatory Environmental Monitoring of Hydrology

6

Feb

Eighth Participatory Environmental Monitoring of Hydrology

13

Feb

Ninth Participatory Environmental Monitoring of Hydrology

22

Feb

Tenth Participatory Environmental Monitoring of Hydrology

29

Feb

Eleventh Participatory Environmental Monitoring of Hydrology

6

Mar

Twelfth Participatory Environmental Monitoring of Hydrology

12

Mar

Thirteenth Participatory Environmental Monitoring of Hydrology

19

Mar

Fourteenth Participatory Environmental Monitoring of Hydrology

26

Mar

Fifteenth Participatory Environmental Monitoring of Hydrology

2

Apr

Sixteenth Participatory Environmental Monitoring of Hydrology

9

Apr

Seventeenth Participatory Environmental Monitoring of Hydrology

18

Apr

Participatory Environmental Monitoring of Hydrology

23

Apr

Participatory Environmental Monitoring of Hydrology

30

Apr

Participatory Environmental Monitoring of Hydrology

9

May

Participatory Environmental Monitoring of Hydrology

14

May

Participatory Environmental Monitoring of Hydrology

23

May

Participatory Environmental Monitoring of Hydrology

6

Jun

Participatory Environmental Monitoring of Hydrology

14

Jun

Participatory Environmental Monitoring of Hydrology

27

Jun

Participatory Environmental Monitoring of Hydrology

4

Jul

Participatory Environmental Monitoring of Hydrology

11

Jul

Participatory Environmental Monitoring of Hydrology

11

Jul

Participatory Environmental Monitoring of Hydrology

17

Jul

Participatory Environmental Monitoring of Hydrology

17

Jul

Participatory Environmental Monitoring of Hydrology

23

Jul

Participatory Environmental Monitoring of Hydrology

31

Jul

Participatory Environmental Monitoring of Hydrology

7

Aug

Participatory Environmental Monitoring of Hydrology

13

Aug

Participatory Environmental Monitoring of Hydrology

21

Aug

Participatory Environmental Monitoring of Hydrology

27

Aug

Participatory Environmental Monitoring of Hydrology

6

Sep

Participatory Environmental Monitoring of Hydrology

11

Sep

Participatory Environmental Monitoring of Hydrology

16

Sep

Participatory Environmental Monitoring of Hydrology

25

Sep

Participatory Environmental Monitoring of Hydrology

2

Oct

Participatory Environmental Monitoring of Hydrology

8

Oct

Participatory Environmental Monitoring of Hydrology

18

Oct

Participatory Environmental Monitoring of Hydrology

24

Oct

Participatory Environmental Monitoring of Hydrology

30

Oct

Participatory Environmental Monitoring of Hydrology

7

Nov

Participatory Environmental Monitoring of Hydrology

14

Nov

Participatory Environmental Monitoring of Hydrology

22

Nov

Participatory Environmental Monitoring of Hydrology

28

Nov

Participatory Environmental Monitoring of Hydrology

5

Dec

Participatory Environmental Monitoring of Hydrology

12

Dec

Participatory Environmental Monitoring of Hydrology

20

Dec

Participatory Environmental Monitoring of Hydrology

27

Dec

Participatory Environmental Monitoring of Hydrology

3

Jan

Participatory Environmental Monitoring of Hydrology

9

Jan

Participatory Environmental Monitoring of Hydrology

16

Jan

Participatory Environmental Monitoring of Hydrology

24

Mar

Participatory Environmental Monitoring of Hydrology

6

Feb

Participatory Environmental Monitoring of Hydrology

14

Feb

Participatory Environmental Monitoring of Hydrology

21

Feb

Participatory Environmental Monitoring of Hydrology

28

Feb

Participatory Environmental Monitoring of Hydrology

Results

Download the results of the hydrology monitoring conducted as part of the In-Mine Paste Tailings Disposal Project (DEPIM).

When monitoring is conducted, the results of each will be available.

Item 1

Objective

• To validate over time the absence of water inflows from the paste tailings disposal area to the tributary streams that feed the La Ligua aquifer, understanding hydrogeology to mean the monitoring of groundwater.

• Detect variations outside the baseline condition of groundwater hydrochemistry in a timely manner and take the necessary control measures.

Schedule

6

Dec

Formation of the Participatory Environmental Monitoring Team (MAP Team)

13

Dec

Training and signing of statutes.

18

Jun

First Participatory Environmental Monitoring of Hydrogeology

11

Sep

Second Participatory Environmental Monitoring of Hydrogeology (start)

13

Sep

Second Participatory Environmental Monitoring of Hydrogeology (end)

20

Dec

Third Participatory Environmental Monitoring of Hydrogeology

5

Mar

Fourth Participatory Environmental Monitoring of Hydrogeology

Results

Download the results of the hydrogeology monitoring conducted as part of the In-Mine Paste Tailings Disposal Project (DEPIM).

When monitoring is conducted, the results of each will be available.

Item 1

Objective

• Implement monitoring of paleontological potential in areas susceptible to paleontological finds.

Schedule

6

Dec

Formation of the Participatory Environmental Monitoring Team (MAP Team)

13

Dec

Training and signing of statutes.

18

Dec

First Participatory Environmental Monitoring of Paleontology

26

Dec

Second Participatory Environmental Monitoring of Paleontology

2

Jan

Third Participatory Environmental Monitoring of Paleontology

8

Jan

Fourth Participatory Environmental Monitoring of Paleontology

16

Jan

Fifth Participatory Environmental Monitoring of Paleontology

23

Jan

Sixth Participatory Environmental Monitoring of Paleontology

31

Jan

Seventh Participatory Environmental Monitoring of Paleontology

13

Feb

Eighth Participatory Environmental Monitoring of Paleontology

21

Feb

Ninth Participatory Environmental Monitoring of Paleontology

28

Feb

Tenth Participatory Environmental Monitoring of Paleontology

5

Mar

Eleventh Participatory Environmental Monitoring of Paleontology

14

Mar

Twelfth Participatory Environmental Monitoring of Paleontology

21

Mar

Thirteenth and final Participatory Environmental Monitoring of Paleontology

Results

Download the results of the paleontology monitoring conducted as part of the In-Mine Paste Tailings Disposal Project (DEPIM).

When monitoring is conducted, the results of each will be available.

Questions

If you have any questions, concerns, or comments, you can contact us through any of the three available channels: email, WhatsApp, or form.

map.cabildo@cenizas.zlab.cl

+56 9 3373 8803

map cabildo
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