FIELD: mineral prospecting. SUBSTANCE: method is based on selection of samples of bedrocks and involves finding of content of aluminium and chrome. Presence of anomalously high content of aluminium and anomalously low content of chromium in comparison with background content if helps to identify perspective zone. EFFECT: simplified approach with reliable results. 2 tbl, 2 dwg
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0 |
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Authors
Dates
1994-11-30—Published
1989-02-06—Filed