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Uranium Mine Ownership - South/Central America

(last updated 17 Nov 2020)

Contents:
(Maps and boundary data are copyrighted by FOTW - Flags Of The World web site)

> See also Issues for: New Mining Projects · Operating Mines · Decommissioning Projects · Legislation & Regulations
> See also Data for: Old Mines and Decommissioning
> Explanation of Signs and Symbols

 
ARGENTINA   flag

Site Index:
Amarillo Grande · Cerro Solo · Don Otto · Helvecia · Huemul · Laguna Salada · Los Colorados · San Rafael · Sierra Pintada

> See also Issues for: New Mining Projects · Operating Mines · Decommissioning Projects · Legislation & Regulations
> See also Data for: Old Mines and Decommissioning

Chubut province

Cerro Solo · Laguna Salada

Cerro Solo deposit (Chubut province)

Size: 2200 tonnes U
Ore grade: 0.35% U

Aerial view: Google Maps

[ISSUES] · [DETAILS: CNEA ]

Laguna Salada project (Chubut province)

Aerial View: Google Maps

Apr. 7, 2011ReservesResources
provenprobablemeasuredindicatedinferred
Size:   2,423 t U1,462 t U
Ore grade:   0.0051% U0.0072% U

> Download Technical Report Sep. 18, 2014 (63.6M PDF - SEDAR)
> Download Technical Report May 20, 2011 (12.2M PDF - SEDAR)
> Download Technical Report March 23, 2010 (3.8MB PDF - SEDAR)

[ISSUES]

 

La Rioja province

Helvecia · Los Colorados

Los Colorados (La Rioja province)

(shut down end 1995)

Helvecia property (La Rioja province)

Size: 519 tonnes U (inferred)
Ore grade: 0.064% U
 > Download Technical Report April, 2005 (3.61M PDF - SEDAR)

 

Mendoza province

Huemul · Sierra Pintada/San Rafael

Sierra Pintada/San Rafael mine (Mendoza province)
San Rafael mill (Mendoza province)

Size: 2440 tonnes U
Ore grade: 0.19% U
 (mine closed in 1995, mill continues operation on stockpiled ore)

Aerial view: Google Maps

[ISSUES]

Complejo Minero Fabril San Rafael

Huemul (Mendoza province)

> Download Technical Report 28 Feb 2006 (5.75M PDF - SEDAR)

[ISSUES]

 

Río Negro province

Amarillo Grande

Amarillo Grande (Río Negro province)

Ivana deposit
Feb. 27, 2019ReservesResources
provenprobablemeasuredindicatedinferred
Size:    8,731 t U
Ore grade:    0.031% U
> Download Restated Technical Report June 28, 2019 (15.7MB PDF) (SEDAR)
> Download Technical Report Feb. 27 2019 (15.8MB PDF) (SEDAR)
> Download Technical Report Apr. 18, 2018 (9.1MB PDF) (SEDAR)

> Calculate mine feasibility
[ISSUES]

 

Salta province

Don Otto

Don Otto (Salta province)

(shut down)
[ISSUES]

 

 
BRAZIL   flag

Amazonas · Bahia · Ceará · Minas Gerais · Pará

Caetité · Itataia project · Lagoa Real · Pitinga · Poços de Caldas · Rio Cristalino

> See also Issues for: New Mining Projects · Operating Mines · Decommissioning Projects · Legislation & Regulations
> See also Data for: Old Mines and Decommissioning

Minas Gerais

Poços de Caldas (Minas Gerais)

Aerial View: Google Maps

2008ReservesResources
provenprobablemeasuredindicatedinferred
Size:  424 t U3,392 t U
Ore grade:    

Osamu Utsumi Mine
(closed in 1997)

[ISSUES]

Complexo Minero-Industrial do Planalta de Poços de Caldas (CIPC)

Bahia

Lagoa Real / Caetité (Bahia)

2008ReservesResources
provenprobablemeasuredindicatedinferred
Size:  79,712 t U5,682 t U
Ore grade:    

Aerial view: Google Maps

[ISSUES] · [MORE ISSUES]

Ceará

Itataia project, Santa Quitéria (Ceará)

2008
(in phosphate rock)		ReservesResources
provenprobablemeasuredindicatedinferred
Size:  77,338 t U43,502 t U
Ore grade:    

[ISSUES]

Consórcio Santa Quitéria

Pará

Rio Cristalino (Pará)

Size: 127,200 t U (prognosticated)
Ore grade:
[ISSUES]

Amazonas

Pitinga (Amazonas)

Size: 127,200 t U (prognosticated)
Ore grade:

 
COLOMBIA   flag

Berlin

> See also Issues for: New Mining Projects · Operating Mines · Decommissioning Projects · Legislation & Regulations
> See also Data for: Old Mines and Decommissioning

Berlin deposit

Jan. 17, 2012ReservesResources
provenprobablemeasuredindicatedinferred
Size:   577 t U7,654 t U
Ore grade:   0.093% U0.093% U

> Download Technical Report Jan. 18, 2013 (18.3MB PDF) (SEDAR)
> Download Technical Report Mar. 2, 2012 (8.8MB PDF) (SEDAR)
> Download Technical Report Mar. 23, 2010 (2MB PDF) (SEDAR)

[ISSUES]

 
GUYANA   flag

Aricheng North/South/West/C · Kurupung

> See also Issues for: New Mining Projects · Operating Mines · Decommissioning Projects · Legislation & Regulations
> See also Data for: Old Mines and Decommissioning

Kurupung project

Aricheng North/South/West/C

May 23, 2012ReservesResources
provenprobablemeasuredindicatedinferred
Size:   3,231 t U2,962 t U
Ore grade:   0.076% U0.068% U

> Download Technical Report July 6, 2012 (10.3M PDF) (SEDAR)
> Download Technical Report Jan. 14, 2009 (7MB PDF) (SEDAR)

 
PARAGUAY   flag

Coronel Oviedo · Yuty Property

> See also Issues for: New Mining Projects · Operating Mines · Decommissioning Projects · Legislation & Regulations
> See also Data for: Old Mines and Decommissioning

Yuty Property

July 13, 2011ReservesResources
provenprobablemeasuredindicatedinferred
Size:  1,077 t U2,351 t U856 t U
Ore grade:  0.053% U0.041% U0.040% U
> Download Technical Report Aug. 24 2011 (3.8M PDF) (SEDAR)
> Download Technical Report May 27, 2009 (3.1M PDF) (SEDAR)
> Download Technical Report May 15, 2008 (5M PDF) (SEDAR)
> Download Technical Report Oct. 16, 2006 (7.4M PDF) (SEDAR)
[ISSUES]

Coronel Oviedo Property

> Download Technical Report Oct. 15, 2012 (12.5MB PDF) (SEDAR)

 
PERU   flag

Colibri · Corachapi · Corani · Falchani · Isivilla · Kihitian · Macusani (Fission U) · Macusani (Plateau Energy Metals) · Triunfador

> See also Issues for: New Mining Projects · Operating Mines · Decommissioning Projects · Legislation & Regulations
> See also Data for: Old Mines and Decommissioning

Falchani lithium/uranium deposit, Puno Dept.

Size: 47,692 tonnes U
Ore grade:
> Download Technical Report Mar. 19, 2020 (7.2MB PDF - SEDAR) [states only lithium resources]
> Download Technical Report Sep. 6, 2018 (4.1MB PDF - SEDAR) [states only lithium resources]

[ISSUES]

 

Macusani project (Fission Uranium), Puno Dept.

Size: 1790 tonnes U
Ore grade: 0.1% U
 [ISSUES]

 

Macusani project (Plateau Energy Metals), Puno Dept.

Isivilla complex

Isivilla, Calvario Real, Puncopata and Calvario I deposits
Jan. 12, 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   1,352 t U4,014 t U
Ore grade:   0.030% U0.025% U

> Download Technical Report Jan. 12, 2016 (10.4MB PDF): Plateau Uranium · SEDAR
> Download Technical Report June 2015: SEDAR (15.4MB PDF)
> Download Updated Technical Report May 14, 2014: SEDAR (22.3MB PDF)
> Download Technical Report Oct. 25, 2011: SEDAR (20.8MB PDF)
> Download Technical Report Nov. 23, 2010: Vena Resources (25.1MB PDF) · SEDAR (25.5MB PDF)

Minergia S.A.C.

Corani complex

Calvario II, Calvario III and Nueva Corani deposits
Jan. 12, 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   479 t U678 t U
Ore grade:   0.014% U0.011% U

> Download Technical Report Jan. 12, 2016 (10.4MB PDF): Plateau Uranium · SEDAR
> Download Technical Report June 2015: SEDAR (15.4MB PDF)

Colibri complex

Colibri 2, Colibri 3 and Tupuramani deposits
Jan. 12, 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   5,660 t U2,951 t U
Ore grade:   0.020% U0.014% U

> Download Technical Report Jan. 12, 2016 (10.4MB PDF): Plateau Uranium · SEDAR
> Download Technical Report Jan. 15, 2014 (10.6MB PDF): Macusani Yellowcake · SEDAR
> Download Technical Report Sep. 20, 2013 (2.9M PDF) (SEDAR)
> Download Technical Report Sep. 2010 (4.7M PDF) (SEDAR)
> Download Technical Report June 14, 2010 (15.9M PDF) (SEDAR)
> Download Technical Report April 2010 (3.7M PDF) (SEDAR)
> Download Technical Report December 2008 (9M PDF) (SEDAR)

> Aerial View: Google Maps
> Calculate mine feasibility
[ISSUES]

Corachapi complex

Jan. 12, 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:  124 t U1,806 t U732 t U
Ore grade:  0.012% U0.017% U0.020% U

> Download Technical Report Jan. 12, 2016 (10.4MB PDF): Plateau Uranium · SEDAR
> Download Technical Report Jan. 15, 2014 (10.6MB PDF): Macusani Yellowcake · SEDAR
> Download Technical Report Feb. 22, 2012 (9.6M PDF) (SEDAR)
> Download Technical Report Oct. 2010 (4.1M PDF) (SEDAR)

Kihitian complex

Chilcuno Chico, Quebrada Blanca, Tuturumani and Tantamaco deposits

Jan. 12, 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   10,544 t U19,374 t U
Ore grade:   0.022% U0.023% U

> Download Technical Report Jan. 12, 2016 (10.4MB PDF): Plateau Uranium · SEDAR
> Download Technical Report June 2015: SEDAR (15.4MB PDF)
> Download Technical Report Jan. 15, 2014 (10.6MB PDF): Macusani Yellowcake · SEDAR
> Download Technical Report Sep. 20, 2013 (2.9M PDF) (SEDAR)
> Download Technical Report Aug. 2, 2012 (14.4M PDF) (SEDAR)
> Download Technical Report Feb. 22, 2012 (9.6M PDF) (SEDAR)

Triunfador project

(now part of Isivilla complex)

> Download Technical Report Jan. 15, 2014 (10.6MB PDF): Macusani Yellowcake · SEDAR
> Download Technical Report Sep. 20, 2013 (2.9M PDF) (SEDAR)

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