Investors are likely to keep an eye on the following small-cap stocks listed on the Australian Securities Exchange.

Tyranna Resources (ASX:TYX)

Tyranna Resources agreed to acquire a 70% interest in the Maongo copper-gold project in Angola.

Nordic Resources (ASX:NNL)

Nordic Resources completed its review of the drilling database and an updated JORC (2012) mineral resource estimate for the Hirsikangas gold project in Finland. The total gold equivalent resources at the project now stand at 1.2 million ounces.

Asra Minerals (ASX:ASR)

Asra Minerals will conduct a 3,000-meter reverse circulation drilling program at the Challenge and Eclipse prospects at the Leonora South gold project in Western Australia next week.

Stavely Minerals (ASX:SVY)

Stavely Minerals found 40 meters at 1.96 grams per tonne grade of gold from surface during reverse circulation drilling at its Stavely project in Victoria.

Tungsten Mining (ASX:TGN)

Tungsten Mining revised its strategy for the Mt Mulgine project in Western Australia, focusing on unlocking value from near-surface oxide gold mineralization within the tenement package, with the approvals process underway.