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Location of Properties. Claim Area Has. Bacerac 48,510 Arechuyvo 36,304 Cusihuiriachic 11,814 Maguarichic 12,933 Oribo 11,649 Bolívar 21,552 Batopilas 45,319 Melchor Ocampo 46,796 TOTAL 234,877.
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Location of Properties ClaimArea Has. Bacerac 48,510 Arechuyvo 36,304 Cusihuiriachic 11,814 Maguarichic 12,933 Oribo 11,649 Bolívar 21,552 Batopilas45,319 Melchor Ocampo 46,796 TOTAL 234,877
Dia Bras’ Acquisition of EXMIN Resources Inc.Expanded Control of the Bolívar District. DIA BRAS & EXMIN CLAIMS
Dia Bras Regional Exploration Properties. Pilot-mining operations Bolívar Cusi (Santa Eduviges) Development projects Cusi (Promontorio, San Juan), Melchor Ocampo (Las Coloradas), Bacerac (San Patricio) Advanced exploration prospects Bolivar (La Cascada, Reyna de Oro), Cusi (La India, San Nicolas, San Rafael), Bacerac (Huachineras) Target definition exploration prospects Early exploration prospects Maguarichic, Arechuyvo, Batopilas, Moris, Oribo, Melchor Ocampo regional.
Skarn and mineral deposits in Bolívar North View
Longitudinal SectionRosario – Rodolfo – El Gallo. GALLO SUPERIOR GALLO INFERIOR
Bolívar Mineralization Source: Internal data
Bolivar – Production and Cost Projections The Company has not completed a feasibility study and accordingly there is no assurance that the stated objectives will be met, nor that the operations will be profitable * Non-GAAP Measure. Cash operating cost is calculated using tonnes processed
Transversal SectionSan Antonio Vein. Cusi Project
Section Promontorio Vein
Cusi Mineralization Source: Internal data
Cusi – Production and Cost Projections The Company has not completed a feasibility study and accordingly there is no assurance that the stated objectives will be met, nor that the operations will be profitable * Non-GAAP Measure. Cash operating cost is calculated using tonnes processed
Malpaso Flotation and CyanidationPlant • Currently processing material from Bolivar at average rate of 270 tpd • Currently processing material from Cusi at average rate of 1,500 – 2,600 tonnes per month • Cyanidevatleachcircuit/Merrill Croweforrecovery of preciousmetals • 80-85% silverrecoverybycombinedflotation and cyanidationmethods • DiaBrasobtainedrecoveries of 87.5% Copper and 89% Zinc in 2009 Flotation plant Cyanidation plant Aerial view of the mill
Target DefinitionExploration Prospects. Bolívar Project