The Ins and Outs of Drift Mining: FAQs Answered

💡Before beginning a drift mining operation, it is crucial to prospect and sample the area for at least 2 years to determine the presence of gold.

⛏️When selecting a location for drift mining, look for areas with pre-cambrian and time period rocks as they often contain gold deposits.

🚧Shoring up the drifts is a critical safety measure. Use timber sets, including posts, lagging, and collar braces, to support the walls and roof.

🔨Proper timbering techniques, such as tight fitting and blocking any gaps between lagging, cap, and collar braces, ensures stability and minimizes the risk of collapse.

🌱Drift mining in soft ground like sand or clay requires additional techniques, such as using a boom, foot plates, and shimming, for added support.

How long should I prospect and sample an area before starting a drift mining operation?

—It is recommended to prospect and sample an area for at least 2 years before deciding to start a drift mining operation.

What type of rock should I look for when choosing a location for drift mining?

—Look for areas with pre-cambrian and time period rocks, as they often contain gold deposits.

How do I properly shore up the drifts in a drift mining operation?

—Use timber sets, including posts, lagging, and collar braces, to support the walls and roof of the drifts.

How do I ensure stability and prevent collapse in the drifts?

—Proper timbering techniques, such as tight fitting and blocking any gaps between lagging, cap, and collar braces, ensure stability and minimize the risk of collapse.

What additional techniques are required for drift mining in soft ground like sand or clay?

—In soft ground, use techniques such as using a boom, foot plates, and shimming for added support and stability.

00:09Prospecting and sampling for at least 2 years is crucial before starting a drift mining operation.

00:26Choosing a location with pre-cambrian and time period rocks increases the chances of finding gold deposits.

03:14Shoring up the drifts using timber sets is important to ensure safety and stability.

06:12Proper timbering techniques, including tight fitting and blocking gaps, prevent collapse and increase stability.

08:55Drift mining in soft ground requires additional techniques such as boom, foot plates, and shimming for added support.