What type of mining was used to find gold?
Dry rock mining
Hard rock mining
Soft rock mining
Wet rock mining
The correct type of mining used to find gold is hard rock mining.
The type of mining that was commonly used to find gold is hard rock mining.
The type of mining that was commonly used to find gold is hard rock mining.
Explanation:
To find gold, miners would typically use hard rock mining methods. Hard rock mining involves extracting gold from solid rock or ore deposits. It begins with the excavation of tunnels and the creation of underground mines. Miners would use explosives to break up the rock and then extract the gold-bearing ore using techniques like drilling, blasting, and crushing. Once the ore was extracted, it would be processed through various methods to separate the gold from the other minerals.
It's worth noting that gold can also be found in alluvial deposits (such as riverbeds), which can be excavated through other methods like placer mining or panning. However, the question specifically asks about the type of mining used to find gold, and hard rock mining is the most commonly associated method for gold extraction.