Assaying method
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United States of America Patent
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Jun 27, 2006
Issued Date -
N/A
app pub date -
Jul 12, 2001
filing date -
Jul 12, 2000
priority date (Note) -
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Abstract
The invention provides a method of assaying a mineral sample for determining the concentration of selected metals in a sample comprising the steps of providing a comminuted mineral sample; mixing such sample with a flux; preheating a reaction vessel to a temperature which approximates the melting point of the flux; introducing the mixture of the mineral sample and flux into the crucible, whereby the mixture is transformed to a molten state to capture the metal to be assayed in a collector material; and separating slag from the collector material.
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