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Gold Prospecting
Gold localities & information
Purity of gold at Windeyer NSW ?
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<blockquote data-quote="user 4386" data-source="post: 644851" data-attributes="member: 4386"><p>These give good approximations but tend to be not very accurate (not because of instrument inaccuracy but because of the nature of ones sample etc). Fire assay is best for an accurate assay of a significant-sized sample (it is usually followed by another analytical technique). Acid dissolution without fire assay is another approach but can be 30% out in sulphide-rich samples.</p></blockquote><p></p>
[QUOTE="user 4386, post: 644851, member: 4386"] These give good approximations but tend to be not very accurate (not because of instrument inaccuracy but because of the nature of ones sample etc). Fire assay is best for an accurate assay of a significant-sized sample (it is usually followed by another analytical technique). Acid dissolution without fire assay is another approach but can be 30% out in sulphide-rich samples. [/QUOTE]
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Gold Prospecting
Gold localities & information
Purity of gold at Windeyer NSW ?
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