Determination of platinum and palladium in geological materials by neutron-activation analysis after fire-assay preconcentration

J.J. Rowe; F.O. Simon

doi:10.1016/0039-9140(71)80016-4

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USGS · 70010283

Determination of platinum and palladium in geological materials by neutron-activation analysis after fire-assay preconcentration

J.J. Rowe·F.O. Simon

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Abstract

Fire-asay preconcentration followed by neutron-activation analysis permits the determination of as little as 0.5 ppM of platinum and 0.5 ppM of palladium on a 20-g sample. Platinum and palladium are separated with carriers and beta-counted. Results for the platinum and palladium content of seven U.S.G.S. standard rocks are presented.

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J.J. Rowe, F.O. Simon. 1971. Determination of platinum and palladium in geological materials by neutron-activation analysis after fire-assay preconcentration. https://doi.org/10.1016/0039-9140(71)80016-4

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