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Gold Prospecting
Prospecting Equipment
Goldfields, water tables and bore pumps
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<blockquote data-quote="warrior707" data-source="post: 164581" data-attributes="member: 5015"><p>companies that carry out exploration drilling may only drill a hole using air to clean out the hole and bring the cuttings/samples to the surface as it is cheaper.if the samples prove to contain gold they can use the same hole to use a diamond drill that will provide a core sample which they can use to provide a more accurate sample, ground conditions,if the gold is evenly distributed through the reef and the best way to mine it</p></blockquote><p></p>
[QUOTE="warrior707, post: 164581, member: 5015"] companies that carry out exploration drilling may only drill a hole using air to clean out the hole and bring the cuttings/samples to the surface as it is cheaper.if the samples prove to contain gold they can use the same hole to use a diamond drill that will provide a core sample which they can use to provide a more accurate sample, ground conditions,if the gold is evenly distributed through the reef and the best way to mine it [/QUOTE]
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Gold Prospecting
Prospecting Equipment
Goldfields, water tables and bore pumps
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