http://inspire.ec.europa.eu/codelist/ExplorationActivityTypeValue/detailedHeavyMineralSamplingINSPIRE Registry teamJRC-INSPIRE-SUPPORT@ec.europa.euhttp://inspire.ec.europa.eu/registry2015-08-18 17:34 PM CEST2015-08-18 17:34 PM CESTdetailed heavy mineral samplingDetail prospecting in a local scale with a hand-held washing tool, usually shaped like a plate or a flat cone, at the bottom of which the densest fractions of a soil, a stream sediment are collected.