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                               June 6, 2024

       Andr   van Niekerk
       Chief Financial Officer
       Gatos Silver, Inc.
       925 W Georgia Street , Suite 910
       Vancouver, British Columbia, Canada V6C 3L2

                                                        Re: Gatos Silver, Inc.
                                                            Form 10-K for the 
Fiscal Year Ended December 31, 2023
                                                            Filed February 21, 
2024
                                                            File No. 001-39649

       Dear Andr   van Niekerk:

                                                        We have reviewed your 
filing and have the following comments.

              Please respond to this letter within ten business days by 
providing the requested
       information or advise us as soon as possible when you will respond. If 
you do not believe a
       comment applies to your facts and circumstances, please tell us why in 
your response.

                                                        After reviewing your 
response to this letter, we may have additional comments.

       Form 10-K for the Fiscal Year Ended December 31, 2023

       Item 2. Properties, page 29

   1.                                                   Please disclose your 
mineral resources and mineral reserves based on your
                                                        attributable interest 
in the property, and corresponding to your fiscal year end, as required
                                                        by Item 1304(d) of 
Regulation S-K.

                                                        Please ensure each 
mineral resource or reserve table includes the point of reference, cut-
                                                        off grade(s), and 
metallurgical recovery factor.
   2.                                                   We note that your 
resource and reserve reconciliation does not compare resources and
                                                        reserves corresponding 
to your fiscal year end, rather the resource and reserve
                                                        reconciliation in your 
annual filing corresponds to July 1, 2023 and July 1, 2022. Please
                                                        provide a 
reconciliation comparing your resources and reserves as of the previous two
                                                        fiscal year ends, as 
required by Item 1304(e) of Regulation S-K.

                                                        Please address each 
instruction under this Item in the reconciliation. For example the
                                                        reconciliation should 
include the net difference between resources and reserves as a
 Andr   van Niekerk
Gatos Silver, Inc.
June 6, 2024
Page 2
         percentage, an explanation of the causes of any discrepancy in mineral 
resources, and an
         explanation of the causes of any discrepancy in mineral reserves.
Financial Statements
Note 14 Investment in Affiliates, page 70

3.       We note you recognized equity income in affiliates of $33.6 million 
related to your
         investment in LGJV in 2023, representing your ownership share of the 
LGJVe's results.
         We also note that LGJV reported net income of $53.4 million in 2023. 
Please show us
         how you determined your share of net income from this joint venture 
using the equity
         method of accounting and how your determination complies with ASC 
323-10-35.
        We remind you that the company and its management are responsible for 
the accuracy
and adequacy of their disclosures, notwithstanding any review, comments, action 
or absence of
action by the staff.

       Please contact Joanna Lam at 202-551-3476 or Craig Arakawa at 
202-551-3650 if you
have questions regarding comments on the financial statements and related 
matters. Please direct
any questions to John Coleman at 202-551-3610 regarding the engineering 
comments.



FirstName LastNameAndr   van Niekerk                          Sincerely,
Comapany NameGatos Silver, Inc.
                                                             Division of 
Corporation Finance
June 6, 2024 Page 2                                          Office of Energy & 
Transportation
FirstName LastName