 | This article relies largely or entirely on a
single source. (September 2022) |
| Location | |
|---|---|
  Big Whopper mine | |
| Ontario | |
| Country | Canada |
| Coordinates | 50°15′45″N 94°33′51.98″W / 50.26250°N 94.5644389°W [1] |
| Production | |
| Products | Tantalum |
The Big Whopper mine is a large mine located at Separation Lake, in Ontario, Canada. Big Whopper represents one of the largest tantalum reserves in Canada having estimated reserves of 13.8 million tonnes of ore grading 0.007% tantalum and 1.34% lithium. [2]
- ^ "Big Whopper pegmatite, Paterson Lake Area, Kenora District, Ontario, Canada". mindat. Retrieved 3 November 2023.
- ^ "Tantalum reserves in Canada" (PDF). commerceresources.com. 2013. Archived from the original (PDF) on December 25, 2010. Retrieved 2013-07-07.
50°14′47″N 94°23′46″W / 50.2465°N 94.396°W
 | This Ontario location article is a stub. You can help Wikipedia by expanding it. |
 | This article about a specific mine is a stub. You can help Wikipedia by expanding it. |
| This article relies largely or entirely on a
single source. (September 2022) |
| Location | |
|---|---|
Big Whopper mine | |
| Ontario | |
| Country | Canada |
| Coordinates | 50°15′45″N 94°33′51.98″W / 50.26250°N 94.5644389°W [1] |
| Production | |
| Products | Tantalum |
The Big Whopper mine is a large mine located at Separation Lake, in Ontario, Canada. Big Whopper represents one of the largest tantalum reserves in Canada having estimated reserves of 13.8 million tonnes of ore grading 0.007% tantalum and 1.34% lithium. [2]
- ^ "Big Whopper pegmatite, Paterson Lake Area, Kenora District, Ontario, Canada". mindat. Retrieved 3 November 2023.
- ^ "Tantalum reserves in Canada" (PDF). commerceresources.com. 2013. Archived from the original (PDF) on December 25, 2010. Retrieved 2013-07-07.
50°14′47″N 94°23′46″W / 50.2465°N 94.396°W
|
| This Ontario location article is a stub. You can help Wikipedia by expanding it. |
|
| This article about a specific mine is a stub. You can help Wikipedia by expanding it. |