Specifications
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CRM State:
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Matrix:
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Mineralisation:
OREAS 22P has been prepared from quartz sand to which 0.5% iron oxide has been added to produce a pale grey pulp. It is characterised by extremely low background gold, platinum and palladium contents of less than 5 parts per billion each.
Analyte | Certified Value | 1SD | 95% Confidence Limits Low | 95% Confidence Limits High | Method |
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Au, Gold (ppb) | < 2.0 | IND | IND | IND | Pb Fire Assay |
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