This standard specifies the nature and tasks of rock geochemical surveying, preparation of design documents, field sampling, sample processing, quality inspection, selection of elements for measurement and quality control of elemental analysis tests, preparation of drawings, verification and evaluation of anomalies, results reports and attachments. Pictures and other requirements. This standard is applicable to petrogeochemical measurements at different scales at all stages of mineral exploration.
DZ/T 0248-2014 Referenced Document
DZ/T 0011 Standard scale of geochemical census 1:50000