up 388% (4.5c – 22c)This week’s Bulls N’ Bears ASX Runner of the Week is WA-focused gold and critical minerals explorer Tambourah Metals after the company’s share price rocketed like a Formula-1 beast tearing up the track. NELSON RESOURCES (ASX: NES)up 300% (0.3c – 1.2c)Fuelled by a game-changing mining contract, Nelson Resources shares erupted this week, blazing it a trail to claim second spot on this week’s Bulls N’ Bears Runners list. Monday’s 26.7 million shares traded swelled to 73.5 million on Tuesday, 75.6 million on Wednesday and a thunderous 84 million by Thursday - a crescendo of demand for this evolving junior goldie. An impressive 10 million shares swapped hands by mid-morning, which marks the first time this calendar year that more than one million of the company’s shares have traded in a single day. DART MINING (ASX: DTM)Up 140% (0.25c – 0.6c)Storming into fourth place on the Runners list for the week is Dart Mining.