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Uranium Mine Ownership - Saskatchewan, Canada   flag

(last updated 13 Apr 2017)

> for old mines, see Decommissioning Data - Canada


Site Index

Alexandra · Arrow · Black Lake · Black Lake /2 · Brown · Carpenter Lake · Cigar Lake · Cluff Lake · Collins Bay · Compass Lake · Crawford · Crawford Lake · Cree East · Cree Extension · Cyprian Lake · Dawn Lake · Dominique-Janine · Douglas · Duddridge Lake · Eagle Point · East Target · Erica · Falcon Point · Fond du Lac · Fox Lake · Fusion Zone · Gryphon · Henday (Purepoint) · Henday Lake · Hidden Bay · Hocking Lake · Hodgson · Hook Lake (Purepoint) · Hook Lake (Geomode) · Horseshoe · Hump Lake · Jasper · Kernaghan Lake · Key Lake · Lake Athabasca · La Rocque Lake · Laurie · Lazy Edward Bay · Marean · Maurice Bay · McArthur East · McArthur River · McClean Lake · Midwest · Midwest North East · Millennium · Mirror River · Moore Lake · Morin Lake · Newnham Lake · Nikita · Patterson Lake North · Patterson Lake South · Perch River · Perpete · Phoenix · Preston · Rabbit Lake · Raven · Read Lake · Red Willow · Riou Lake · Riou Lake /2 · Rook I · Roughrider · Russell Lake · Serendipity Lakes · Shea Creek · Smart Lake · Tamarack · Uchrich · Umfreville · Virgin River · Waterbury · Waterbury Lake · Way Lake · West Bear · Wheeler River · Yalowega Lake


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

 
SASKATCHEWAN

Saskatchewan Exploration and Development Highlights
Saskatchewan Mineral Deposit Index
Athabasca Basin Exploration Properties (Exploration GIS)

 

Rabbit Lake Mine, Collins Bay Project, Eagle Point Project

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   15,270 t U12,924 t U
Ore grade:   0.67% U0.49% U

Aerial view: Google Maps

[ISSUES] · [MORE ISSUES] · [DETAILS (CAMECO)]
Mineral Deposit Info: Rabbit Lake · Collins Bay A / B, D, E, F · Eagle Point / North / South

Rabbit Lake Joint Venture

 

Key Lake mine
Key Lake mill

Size: 269 t U (proven reserve, End 2016)
Ore grade: 0.44% U

[ISSUES] · [DETAILS: CAMECO · COGEMA RES. ]
Mineral Deposit Info: Gaertner Orebody · Deilmann Orebody
Aerial view: Google Maps

The ore deposits are mined out; the mill is processing ore from the McArthur River mine.

 

Cluff Lake Mine, Dominique-Janine Extension Project

(shut down end 2002)
Size: depleted
Ore grade: 0.93% U

Aerial view: Google Maps

[ISSUES] · [MORE ISSUES] · [DETAILS: COGEMA RES. ]
Mineral Deposit Info: Cluff Lake D · OP Deposit · Dominique-Janine North/ Ext. · Dominique-Peter

 

Cigar Lake Mine Project

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:35,311 t U47,389 t U39 t U32,464 t U8,001 t U
Ore grade:16.84% U11.74% U4.0% U13.77% U6.24% U

> Download Technical Report Mar. 29, 2016: Cameco (9.8MB PDF) · SEDAR (22.8MB PDF)
> Download Technical Report Feb. 24, 2012: Cameco (9.9M PDF) · SEDAR (17.4M PDF)
> Download Technical Report March 31, 2010: Cameco (8.5M PDF) · SEDAR (8.6M PDF)
> Download Technical Report March 30, 2007: Cameco (7.4M PDF) · SEDAR (4.6M PDF)

Aerial view: Google Maps

> Calculate Mine Feasibility

[ISSUES] · [OLD ISSUES] · [DETAILS: CAMECO · COGEMA RES. ]
Mineral Deposit Info: Cigar Lake
57% of the Cigar Lake ore is to be milled at the Rabbit Lake mill. The remainder is to be milled at McClean Lake.

Cigar Lake Mining Corp - CLMC

 

Dawn Lake deposit

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   ? t U *)
6,886 t U **)

396 t U **)
Ore grade:   ?% U *)
3.7% U **)

0.87% U **)
*) according to Cameco, mineral resources removed from inventory "due to uncertainty with the historical drilling data"
**) according to Areva

[ISSUES]
Mineral Deposit Info: Dawn Lake Zone 11 · Dawn Lake Zone 14
High grade ore discovered at La Rocque Lake claim (Cameco release Oct 5, 1999 )

Dawn Lake joint venture

 

Tamarack deposit

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   6,885 t U385 t U
Ore grade:   3.75% U0.86% U

Dawn Lake joint venture

 

McArthur River Mine

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:96,200 t U45,965 t U1,616 t U269 t U4,231 t U
Ore grade:8.12% U8.17% U3.70% U1.52% U4.41% U

> Download Technical Report Nov. 2, 2012: Cameco (12M PDF) · SEDAR (12M PDF)
> Download Technical Report Feb. 16, 2009: Cameco (8.6M PDF) · SEDAR (M PDF)

> Calculate Mine Feasibility

Aerial view: Google Maps

[ISSUES] · [OLDER ISSUES]
Mineral Deposit Info: McArthur River
The ore from the McArthur River mine is processed at the Key Lake mill.

McArthur River joint venture

 

Read Lake property

Fox Lake deposit

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:    26,194 t U
Ore grade:    6.8% U

 

McClean Lake Mine
McClean Lake Mill

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:262 t U22 t U2,479 t U3,424 t U382 t U
Ore grade:0.30% U4.3% U3.0% U1.4% U1.0% U

> Download Technical Report Feb. 23, 2006 (9.1M PDF) (SEDAR)

McClean North Deposit
Mar. 6, 2007ReservesResources
provenprobablemeasuredindicatedinferred
Size:   4,415 t U21 t U
Ore grade:   2.4% U0.63% U

> Download Technical Report Jan. 31, 2007: Denison · SEDAR (3.7M PDF)

Mineral Deposit Info: JEB · McClean North / South / Sue / Caribou
Aerial view: Google Maps

[ISSUES] · [OLDER ISSUES] · [DETAILS: COGEMA RES. ]
The mill is to process the Midwest ore and 43% of the Cigar Lake ore.

McClean Lake joint venture

 

Midwest Project

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   2,227 t U1,662 t U
Ore grade:   0.48% U18.1% U

"Other Mineral Resources"
End 2011ReservesResources
provenprobablemeasuredindicatedinferred
Size:   14,113 t U 
Ore grade:   2.2% U 

> Download Technical Report Feb. 23, 2006 (12.5M PDF) (SEDAR)
Mineral Deposit Info: Midwest
Aerial view: Google Maps

> Calculate Mine Feasibility
[ISSUES] · [DETAILS: COGEMA RES. ]
The ore is to be milled at McClean Lake.

Midwest A deposit

(formerly Mae Zone)
End 2010ReservesResources
provenprobablemeasuredindicatedinferred
Size:   2,227 t U1,662 t U
Ore grade:   0.48% U18.1% U
> Download Technical Report Jan 31, 2008 (4.7M PDF) (SEDAR)

Midwest Joint Venture

 

Midwest North East deposit

Roughrider deposit

May 17, 2011ReservesResources
provenprobablemeasuredindicatedinferred
West Zone
Size:   6,618 t U4,078 t U
Ore grade:   1.68% U9.35% U
East Zone
Size:    11,588 t U
Ore grade:    9.82% U

> Download Technical Report (Preliminary Economic Assessment for the East and West Zones) Sep. 13, 2011 (9MB PDF) (SEDAR)
> Download Technical Report June 28, 2011 (8.2M PDF) (SEDAR)
> Download Technical Report Jan. 15, 2011 (11.7MB PDF) (SEDAR)
> Download Technical Report Dec. 18, 2009 (3.6MB PDF) (SEDAR)
> Download Technical Report Sep. 4, 2009 (2.1MB PDF) (SEDAR)

Aerial view: Google Maps

> Calculate Mine Feasibility
[ISSUES]

 

Millennium zone Deposit (Cree Extension Property)

End 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   29,195 t U11,155 t U
Ore grade:   2.03% U2.71% U

[ISSUES]

Cree Extension Joint Venture

 

Shea Creek Property

(comprises Kianna, Anne, and Colette deposits)

Aerial view: Google Maps

Apr. 17, 2013ReservesResources
provenprobablemeasuredindicatedinferred
Size:   26,023 t U10,842 t U
Ore grade:   1.26% U0.86% U

> Download Technical Report May 31, 2013 (18.6M PDF) (SEDAR)
> Download Technical Report July 8, 2010 (8.1M PDF) (SEDAR)
> Download Technical Report April 3, 2009 (8.5M PDF) (SEDAR)

[ISSUES]

 

Douglas, Erica, Alexandra, Laurie, Mirror River, Nikita and Uchrich Properties

 

Smart Lake

> Download Technical Report Nov. 5, 2012: Purepoint (8.1MB PDF) · SEDAR (8.1MB PDF)

 

Hook Lake (Purepoint)

> Download Technical Report Nov. 26, 2012: Purepoint (8MB PDF) · SEDAR (8MB PDF)

 

Hook Lake (Geomode)

> Download Technical Report Apr. 18, 2014: SEDAR (5.4MB PDF)

 

Riou Lake Property

Mineral Deposit Info: Riou Lake

 

Riou Lake Property /2

Mineral Deposit Info: Riou Lake
> Download Technical Report Jun. 28, 2002 (8.4M PDF) (SEDAR)

 

Black Lake Property

Mineral Deposit Info: Engler - Black Lake · Fir Island - Black Lake

 

Black Lake Property /2

Mineral Deposit Info: Engler - Black Lake · Fir Island - Black Lake

 

Serendipity Lakes Property

 

Hidden Bay Property

[ISSUES]

West Bear deposit

Feb. 2010ReservesResources
provenprobablemeasuredindicatedinferred
Size: 574 t U 607 t U 
Ore grade: 0.80% U 0.71% U 
(mineral reserves contained in mineral resources!)

> Download Technical Report Feb. 24, 2010 (12.4MB) (SEDAR)
> Download Technical Report Sep. 4, 2009 (13.7 MB) (SEDAR)
> Download Technical Report Feb. 17, 2009 (10.4MB) (SEDAR)

> Calculate Mine Feasibility

 

Horseshoe deposit

July 2009ReservesResources
provenprobablemeasuredindicatedinferred
Size:   9,395 t U458 t U
Ore grade:   0.13% U0.10% U

> Download Technical Report Feb. 15, 2011 (7MB PDF) (SEDAR)
> Download Technical Report Sep. 4, 2009 (13.7 MB) (SEDAR)
> Download Technical Report Nov. 12, 2008 (SEDAR)
> Download Technical Report Nov. 13, 2008 (SEDAR)
> Download Technical Report Feb. 17, 2009 (10.4MB) (SEDAR)

> Calculate Mine Feasibility

 

Raven deposit

July 2009ReservesResources
provenprobablemeasuredindicatedinferred
Size:   5,978 t U876 t U
Ore grade:   0.062% U0.057% U

> Download Technical Report Feb. 15, 2011 (7MB PDF) (SEDAR)
> Download Technical Report Sep. 4, 2009 (13.7 MB) (SEDAR)
> Download Technical Report Feb. 17, 2009 (10.4MB) (SEDAR)

> Calculate Mine Feasibility

 

Red Willow

> Download Technical Report Oct. 16, 2015: Purepoint · SEDAR (10MB PDF)
> Download Technical Report Nov. 29, 2012: Purepoint (18.9MB PDF) · SEDAR (19.1MB PDF)

 

McArthur East

> Download Technical Report Oct. 16, 2015: Purepoint · SEDAR (9.1MB PDF)

 

Cyprian Lake Property

 

Perch River - Newnham Lake Property

 

Kernaghan Lake Property

 

Virgin River Property

 

Compass Lake Property

 

Hocking Lake Property

 

Henday Lake Property

 

Hump Lake Property

 

Crawford, Perpete, Brown, Jasper, Morin Lake, Marean Properties

 

Crawford Lake property

 

Yalowega Lake

Size: 8,500 tonnes U
Ore grade: 2.5% U

Mineral Deposit Info: Yalowega Lake - Paul Bay area

 

Russell Lake property

Mineral Deposit Info: McDougall-Russell Lakes area: Grayling grid

 

Moore Lake property

> Download Technical Report Oct. 3, 2016: Skyharbour (12.1MB PDF) · SEDAR (27.3MB PDF)
> Download Technical Report Dec. 2, 2004 (1.5M PDF) (SEDAR)
Mineral Deposit Info: Maverick Uranium Zone · Drill hole MT-5 On July 14, 2016, Skyharbour Resources Ltd. announced it has secured an option to acquire 100% of the Moore Lake Uranium Project.

 

Lazy Edward Bay Property

Mineral Deposit Info: Lazy Edward Bay (northwest of)

 

Maurice Bay uranium deposit

Size: 577 tonnes U
Ore grade: 0.51% U

Duddridge Lake Property

Size: 188 tonnes U (inferred)
Ore grade: 0.083% U
> Download Technical Report Aug. 13, 2004 (PDF) · Technical Report June 15, 2007 (37.5M PDF) (SEDAR)

Fusion Zone Property

Size: 362 tonnes U (inferred)
Ore grade: 0.088% U

> Download Technical Report July 10, 2009 (2.7MB PDF) (SEDAR)

East Target Project

Size: 222 tonnes U (inferred)
Ore grade: 0.055% U

> Download Technical Report Dec. 15, 2008 (48.6MB PDF) (SEDAR)

Cree East project

> Download Technical Report Oct. 16, 2013: CanAlaska (23.2MB PDF) · SEDAR (23.1MB PDF)

Hodgson property

> Download Technical Report Jan. 14, 2011 (10.9M PDF) (SEDAR)

Fond du Lac

Size: 381 t U (historical)
Ore Grade: 0.21% U

> Download Technical Report Oct. 15, 2010 (10.6M PDF) (SEDAR)

Lake Athabasca project

> Download Technical Report (16.3M PDF) (SEDAR)

Waterbury

> Download Technical Report Aug. 2010 (6.1M PDF) (SEDAR)

Waterbury Lake

J-Zone

Sep. 6, 2013ReservesResources
provenprobablemeasuredindicatedinferred
Size:   4,927 t U 
Ore grade:   1.70% U 

> Download Technical Report Sep. 6, 2013 (6.7MB PDF) (SEDAR)
> Download Technical Report Feb. 29, 2012 (9.8MB PDF) (SEDAR)

Waterbury Lake Uranium Limited Partnership

Henday (Purepoint) property

> Download Technical Report Oct. 21, 2015: SEDAR (9MB PDF)

Umfreville property

> Download Technical Report Oct. 21, 2015: SEDAR (4.4MB PDF)

Wheeler River

Gryphon deposit, Phoenix deposit

Dec. 31, 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   27,002 t U16,963 t U
Ore grade:   16.22% U2.02% U

> Download Technical Report Apr. 8, 2016 (13.8 MB PDF) (SEDAR)
> Download Technical Report Nov. 25, 2015 (6MB PDF) (SEDAR)
> Download Technical Report June 17, 2014 (5.9MB PDF) (SEDAR)
> Download Technical Report Dec. 31, 2012 (4.5M PDF) (SEDAR)
> Download Technical Report Phoenix Deposit (Zones A & B), Nov. 17, 2010 (4.9M PDF) (SEDAR)

> Calculate Mine Feasibility

[ISSUES]

Falcon Point

(formerly Way Lake)

Fraser Lakes Zone B

Mar. 20, 2015ReservesResources
provenprobablemeasuredindicatedinferred
Size:    2,677 t U
Ore grade:    0.025% U

> Download Technical Report Mar. 20, 2015 (12.3MB PDF) (SEDAR)
> Download Technical Report Sep. 24, 2012 (7.9MB PDF) (SEDAR)

Patterson Lake North

> Download Technical Report Oct. 15, 2013 (6.9MB PDF) (SEDAR)
> Download Technical Report May 5, 2013 (6.1MB PDF) (SEDAR)

Patterson Lake South

Patterson Lake, Patterson Lake South, Clearwater West

Triple R deposit
Jan. 9, 2015ReservesResources
provenprobablemeasuredindicatedinferred
Size:   30,619 t U9,955 t U
Ore grade:   1.34% U1.10% U

> Download Technical Report Sep. 14, 2015 (5.8MB PDF) (SEDAR)
> Download Technical Report Feb. 12, 2015 (4.3MB PDF) (SEDAR)
> Download Technical Report Mar. 18, 2013 (8.4MB PDF) (SEDAR)

> Calculate Mine Feasibility

[ISSUES]

Carpenter Lake property

> Download Technical Report June 13, 2014 (10.6MB): Noka Resources · SEDAR

Preston property

> Download Technical Report Feb. 5, 2016: SEDAR (35.9MB PDF)

 

Rook I property

Arrow deposit

Dec. 20, 2016ReservesResources
provenprobablemeasuredindicatedinferred
Size:   69,044 t U46,965 t U
Ore grade:   5.83% U1.10% U

> Download Technical Report March 31, 2017: SEDAR (14.3MB PDF)
> Download Technical Report April 13, 2016: SEDAR (3.2MB PDF)

 

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