After several years of successful exploration, Stellar Resources has significantly increased the Heemskirk tin resource in Tasmania, Australia, which is considered to be the highest grade undeveloped tin project in Australia and the third highest grade tin project in the world.

The current ore reserves of Heemskirk tin mine are estimated to be 3.52 million tons, with a grade of 1.05%, that is, 369.91 tons of tin metal, an increase of 24% compared with the previous estimated results.

If the lower grade St Dizier deposit is included, the resource will increase to 45,271 tons.