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Mulgabbie Gold Projects

Mulgabbie North Gold Project

Opportunity for multiple deposits in a defined gold corridor

100%-owned Mulgabbie North Gold Project covers 10km of greenstone belt geology in one of the richest and most prolific gold-producing belts in Australia.

OzAurum is currently exploring 8km of strike along the Relief Shear adjacent to Northern Star’s (ASX: NST) Carosue Dam Mine and the adjoining 3.5 Moz NST Karari and Whirling Dervish gold mines.

Previously underexplored with limited drilling despite significant gold endowment in the belt. Gold mineralisation is open at depth and along strike. Mulgabbie North has all the hallmarks indicating potential for a significant gold discovery.


  • OzAurum’s 100% owned, Mulgabbie North and Patricia Projects strategically located and in the heart of WA Eastern Goldfields 130 km NE of Kalgoorlie
  • Projects closely neighbour a number of existing mining operations and gold processing plants in the area – historically producing high grade gold mineralisation
  • Mulgabbie North Project is strategically located 2km directly adjacent Northern Star’s Carosue Dam Gold Mine (~3.5moz) with similar rocks
  • Mulgabbie North Gold Project measured, indicated and inferred MRE of 11.6 mt @ 0.70 g/t Au for 260,000 oz’s reported at 0.3 g/t Au cut-off1. With 64% of MRE in the measured and indicated categories, along with metallurgical testwork provides a solid basis for future scoping study
Mulgabbie North Gold Deposit

Mineral Resource Estimate

Mulgabbie North Gold Deposit Mineral Resource Estimate
JORC 2012 Classification Tonnes Grade Au g/t Ounces
Measured (M) 1,475,000 0.82 39,000
Indicated (Ind) 5,620,000 0.71 128,000
Inferred (Inf) 4,543,000 0.85 93,000
Total M+Ind+Inf 11,638,000 0.70 260,000
The Mineral Resources are reported at 0.3 g/t Au cutoff to a depth of 150m below the surface. All numbers are rounded to reflect appropriate levels of confidence. Apparent difference may occur due to rounding. See ASX Announcement dated 18 July 2023 for full JORC and complaince details.
mulgabbie north rc drilling

Unlimited Potential

RC drill testing multiple advanced targets over 8km strike 

Significant RC gold results confirm 1km strike 

Alluvial Gold Found On-Site at Mulgabbie


Historical gold production 1898–1940

Gold was first discovered at Mulgabbie Hotel in 1898 and the field produced 8,000oz of gold at an astounding 34oz (or a little more than 1kg) to the tonne.


7,777 oz from 227 t Average grade 34 oz/t bonanza grades. Vendor 1990 Underground tribute mining has produced 30 oz at grade 64.8 g/t. 1,000 oz recent alluvial tribute gold production M28/364 Hotel 2011 2013. Dolerite hosted mineralisation and telluride mineralisation.


Significant Intersections include:
RCMC 7 | 19m @ 2.46 g/t Au from surface.

RCMC 3 | 11m @ 2.64 g/t Au from 26m.

RCMC 6 | 13m @ 2.16 g/t Au from 45m

OzAurum | Mulgabbie Hotel Project