Ballard Mining Breaks Down Neptune

Key Concepts

Historical Underground Workings: Evidence of past mining activities.
Systematic Field Reconnaissance Survey: A methodical survey of an area to gather information.
Rock Chip Samples: Small pieces of rock collected for analysis.
Neptune Prospect: A specific area identified for exploration.
ASX (Australian Securities Exchange): The primary stock exchange in Australia.
Baldock: A significant existing resource.
Greenstone Tenure: Land holding with geological characteristics favorable for mineral deposits.
Exploration Targets: Identified areas with potential for mineral discoveries.
Ballard Fault: A geological fault line with exploration potential.
Resource Inventory: The total amount of a mineral deposit that has been identified.
Mine Life: The projected duration a mine can operate based on its known resources.

Discovery of the Neptune Prospect

The decision to drill the Neptune prospect first was driven by two primary factors: the presence of historical underground workings and the findings from a systematic field reconnaissance survey. This survey involved collecting rock chip samples, some of which were identified as "very hard rock chip samples" from the Neptune area. The combination of these geological indicators led the site-based team to prioritize drilling at Neptune.

Exploration Strategy and Objectives

The company's overarching objective since listing on the ASX has been to discover another resource comparable to Baldock. They possess 26 kilometers of underexplored greenstone tenure, which shares the same geology as Baldock. Within this tenure, 18 walk-up exploration targets have been identified. Neptune was the first of these targets to be explored. The initial drill results from Neptune are being referred to as a "new discovery," and the company is pleased with these early outcomes. They are systematically working through their identified targets, with Neptune being the inaugural one.

Implications for Exploration Along the Ballard Fault

The success at Neptune is significant because it "opens up that entire area" along the Ballard fault. The company has maintained a quiet confidence in the exploration potential of this fault. The positive results from the very first exploration target at Neptune provide strong conviction that the area represents a "fertile system." This encourages the company to continue working through the remaining exploration targets in the region.

Existing Resource and Mine Life Projections

Ballard currently has an existing resource of 1.1 million ounces at a grade of 3.3. The company is targeting a 10-year mine life. A significant portion of this resource, 930,000 ounces at a grade of 4.1, is located at a single resource called Baldock. The company is confident that the Baldock resource alone can underpin a six to seven-year mine life.

Exploration's Role in Extending Mine Life

The company's exploration program is crucial for achieving their 10-year mine life objective. They aim to add additional resource inventory through exploration success to extend the mine life beyond the current six to seven years projected from Baldock. They have allocated 12 months for this exploration effort, with the goal of having visibility over a 10-year plan by the middle of the following year.

Synthesis and Conclusion

The company's exploration strategy is systematic and driven by a clear objective: to replicate the success of the Baldock resource. The initial drilling at the Neptune prospect, identified through historical data and geological surveys, has yielded promising results, confirming it as a new discovery. This success validates the exploration potential along the Ballard fault, a 26 km stretch of prospective greenstone tenure. While the Baldock resource currently supports a 6-7 year mine life, the company is actively pursuing exploration to add sufficient inventory for a 10-year mine life, with a 12-month timeline for achieving greater clarity on this extended plan. The Neptune discovery is a critical first step in this ambitious endeavor.