COLLECTION AND ANALYSIS Of HISTORICAL DATA
To assess the project viability, it is necessary to collect and analyze all historical data, which may include: control of historical drill holes on the site, re-sampling of the core, collection of geological and analytical data and the creation of appropriate databases.
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GEOLOGICAL SUPPORT OF DRILLING
Geological support of drilling includes control of the linear core recovery, preliminary documentation, core orientation. The geologist is present directly at the drill hole and controls its location, the drilling process and geophysical logging
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GEOLOGICAL LOGGING AND SAMPLING
Geological logging and sampling consists in the geological description of rocks, sampling and packaging of samples, entering of information in the appropriate database
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EXPLORATION PLAN AND DRILLING PROGRAM CREATION
For the development of the project, it is necessary to create drilling programs, geological exploration schedules and plans. Recommendations for all types of geological exploration work ensure compliance with best practices and modern international standards.
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QA/QC ANALYSIS
Independent assessment of the used quality analysis and quality control (QA / QC) procedures to ensure compliance with international reporting codes. Practical recommendations for the QA / QC procedure – from sampling to analytical studies and data processing
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3D GEOLOGICAL MODELLING AND GEOSTATISTICAL INVESTIGATION
The geological model of the deposit is generated using standard compositing and wireframing procedures. Geostatistical analysis allows to select the parameters of grade interpolation using variography (variogram creation).
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RESOURCE ESTIMATION AND REPORTING
Resource estimation includes the selection of the optimal block model and grade interpolation parameters, model validation and resource categorization. The preparation of the report is carried out in accordance with international reporting codes (JORC or NI 43-101).
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