Red Mountain Mining Ltd RMX

High insider ownership can signal conviction in tiny explorers. We look at three ASX antimony stocks where insiders have real money on the line.

The supply of critical minerals is increasingly important for countries around the world. Here are three ASX small-cap mining stocks that are looking to help.

Red Mountain announced its maiden drilling program at the Armidale Antimony-Gold project.

The project comprises three groups of claims known as Greenstone, Mammoth and Lost Creek.

The company will undertake surface geological mapping and sampling at the Thompson Falls Antimony Project.