The method consists in a rational sequence of experimental and design testing ways for estimation ore deposits.

• Samling of ores "in situ";
• Experimental investigation;
• Data processing and interpretation;
• Computetive expedients for an estimation of deposits;
• Calculation of ecological consequences of the underground leaching.

The technique is prompt and economically profitable because of repeated reduction of time-and material consumption on tests.

The technique was approved under factory conditions on 30 deposits of uranium, copper and others.

The technique is the order document of the Ministry for Natural Resources of Russian Federation. It is confirmed by the copyright certificate.

Forms of co-operation:

• Drawing up the regulation of geotechnological sampling;
• Processing of the empirical information; technological and ecological prediction for development of ore deposits;
• Advice and methodical help.