Published September 1984
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Lagoa Real design. Influence study of sampling support on reserve evaluation from AN-13 (Cachoeira mine), Lagoa Real, Bahia, Brazil
Description
This work analysis the effects followed by the change of sampling support from Cachoeira Mine. The differencies observed on U3 O8 tonnage oscillate between - 0,62 to + 0,01 %, while that the ore tonnage per reserve category change + 0,87% to + 1,59%, with the U3O8 ratio changing -1,52% to + 1,87%. This results mean the short influence carried by the support change in reserves, when the problem is analysed by the global aspect. (author)
Availability note (English)
MF available from INIS under the Report Number.Files
22080141.pdf
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Additional details
Additional titles
- Original title (Portuguese)
- Projeto Lagoa Real. Estudo da influencia do suporte de amostragem na avaliacao de reservas da AN-13 (Jazida Cachoeira), Lagoa Real, BA
Publishing Information
- Imprint Pagination
- 29 p.
- Report number
- INIS-BR--2780
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 22080141
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Descriptors DEI
- SAMPLING; SUPPORTS; URANIUM OXIDES U3O8; URANIUM RESERVES
- Descriptors DEC
- ACTINIDE COMPOUNDS; CHALCOGENIDES; MECHANICAL STRUCTURES; OXIDES; OXYGEN COMPOUNDS; RESERVES; RESOURCES; URANIUM COMPOUNDS; URANIUM OXIDES