• Data Access
  • Your Email  
  • Your Email  
Keep me signed in.
Forgot your password?
Close
  • Forgot Your Password?
  • Enter the email you signed up with and we'll email it to you.
  • Your Email  
Close
Back
MDO
Mining Data Solutions
  • Home
  • Database
  • Subscribe
  • Sign In
  • Sign In
Mexico
San Julián Mine

This page is not tailored to
devices with screen width under 750 px.
 Location:
166 km NE from Guamúchil, Chihuahua, Mexico

  Regional Office:
Villa Guadalupe y Calvo
Guadalupe y Calvo
Chihuahua, Mexico
33470
Phone  ...  Subscription required
Fax55-527-9300
WebsiteWeb
Additional Resources for Suppliers & Investors
Drill results over 30 g/t Au
Stay on top of recent discoveries.
Search drill results by commodity and grade.
Largest mines in the Americas
Mining and mill throughput capaciites.
Full profiles of select mines and projects.
Deepest underground mines
Shaft depth and mill throughput data.
Full profiles of select mines and projects.
Heavy mobile equipment
HME type, model, size and quantity.
Full profiles of select mines and projects.
Permitting and construction projects
Projects at the permitting or construction stage. Full profiles of select projects.
Mines with remote camps
Camp size, mine location and contacts.
Full profiles of select mines and projects.
Mines & projects in Mexico
A list of country's mines and projects.
Full profiles of select mines and projects.
  • Overview
  • Owners
  • Geology
  • Mining
  • Processing
  • Production
  • Reserves
  • Financials
  • Personnel
  • Filings & News

Thank you for browsing through mine profiles compiled by the Mining Data Online team.

Would you like to subcribe or schedule a Demo?
  • Name:
     
  • Company:
     
  • Position:
     
  • Phone:
  • Email:
  • Message:

Overview

StageProduction
Mine TypeUnderground
Commodities
  • Silver
  • Gold
  • Zinc
  • Lead
Mining Method
  • Backfill
Production Start...
Mine Life4.8 years (as of Jan 1, 2022)
The San Julián silver-gold mine and is a significant part of Fresnillo's production goals. The mine operates with two plants: a dynamic leaching plant for vein ore and a flotation plant for disseminated body ore.


Owners

Source: p. 42,287
CompanyInterestOwnership
Fresnillo plc. 100 % Indirect
The San Julian mine is fully owned by Fresnillo plc.

Contractors

Subscription required - Subscription is required.


Deposit Type

  • Vein / narrow vein
  • Epithermal


Summary:

The San Julián project comprises a series of silver-gold veins as well as disseminated ore.

The new San Julian mine in construction displays a silver resource of 200 Moz in two different types of ore bodies: (i) typical low sulphidation epithermal veins and (ii) disseminated sulphides in subvolcanic and volcanic felsic rocks. Exploration strategy involved early recognition of Cienega-style characteristics providing confidence in the geologic model, and persistence when evaluating the non-typical disseminated mineralization.


Mining Methods

  • Backfill


Summary:

San Julián is an underground mine which develop ore veins and disseminated ore body.

There are three parallel sequence areas of disseminated ore body mined by 16 m x 25 m x 20 m (WxHxD) stopes units with subsequent backfill.


Crushing and Grinding


Processing

Source: Subscription required

Summary:

- subscription is required.


Production:

CommodityProductUnits2022202120202019201820172016
Silver Metal koz  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required14,63010,5342,066
Gold Metal oz  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
Zinc Metal in concentrate t  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
Zinc Concentrate kt  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
Lead Metal in concentrate t  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
Lead Concentrate kt  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
Silver Equivalent Metal M oz  ......  Subscription required  ......  Subscription required
Subscription required - Subscription is required.

Operational Metrics:

Metrics202220212020201920182017
Tonnes milled  ......  Subscription required  ......  Subscription required3,485 kt3,492 kt3,492 kt2,218 kt
Subscription required - Subscription is required.

Reserves at May 31, 2022:
Mineral reserve Cut-off is 218 g/t AgEq for San Julián Veins and 113 g/t AgEq for San Julián Disseminated.
Mineral resource Cut-off is 162 g/t AgEq for San Julián Veins and 102 g/t AgEq for San Julián Disseminated.

CategoryOreTypeTonnage CommodityGradeContained Metal
Probable Veins 5,629 kt Silver 252 g/t 45,692 koz
Probable Disseminated 5,871 kt Silver 148 g/t 27,932 koz
Probable Veins 5,629 kt Gold 1.62 g/t 294 koz
Probable Disseminated 5,871 kt Gold 0.09 g/t 17 koz
Probable Disseminated 5,871 kt Zinc 1.14 % 67 kt
Probable Disseminated 5,871 kt Lead 0.49 % 29 kt
Measured & Indicated Veins 11,443 kt Silver 224 g/t 82,481 koz
Measured & Indicated Disseminated 14,833 kt Silver 143 g/t 67,969 koz
Measured & Indicated Veins 11,443 kt Gold 1.86 g/t 683 koz
Measured & Indicated Disseminated 14,833 kt Gold 0.11 g/t 51 koz
Measured & Indicated Disseminated 14,833 kt Zinc 1.27 % 189 kt
Measured & Indicated Disseminated 14,833 kt Lead 0.46 % 69 kt
Inferred Veins 7,161 kt Silver 203 g/t 46,815 koz
Inferred Disseminated 1,066 kt Silver 72 g/t 2,468 koz
Inferred Veins 7,161 kt Gold 1.35 g/t 310 koz
Inferred Disseminated 1,066 kt Gold 0.05 g/t 2 koz
Inferred Disseminated 1,066 kt Zinc 1.03 % 11 kt
Inferred Disseminated 1,066 kt Lead 0.24 % 3 kt

Financials:

Units2022202120202019201820172016
Capital expenditures M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required 83.1   79.1   134.1  
Revenue M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required 366.5   287.2   67.4  
Gross profit M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required 176.5   174.7   45.8  
EBITDA M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required
Subscription required - Subscription is required



Heavy Mobile Equipment:

Mine Management:

Job TitleNameProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Jul 21, 2023
....................... Subscription required ....................... Subscription required Subscription required Jul 21, 2023
....................... Subscription required ....................... Subscription required Subscription required Jul 21, 2023
Subscription required - Subscription is required.

Staff:

EmployeesContractorsTotal WorkforceYear
Subscription required Subscription required Subscription required 2022
Subscription required Subscription required Subscription required 2021
Subscription required Subscription required Subscription required 2020
Subscription required Subscription required Subscription required 2019
Subscription required Subscription required Subscription required 2018
Subscription required Subscription required Subscription required 2017

Corporate Filings & Presentations:

DocumentYear
Annual Report 2022
Corporate Presentation 2022
................................... Subscription required 2021
................................... Subscription required 2020
................................... Subscription required 2019
................................... Subscription required 2019
Annual Report 2018
Annual Report 2017
Other 2017
Annual Report 2016
Subscription required - Subscription is required.

Subscription required - Subscription is required.

Terms of Use Privacy Policy © 2017-2023 MDO Data Online Inc.