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Altamira Gold Corp (ALTA) Mining Data

TSXV: ALTA · Gold · Advanced Exploration stage

Altamira Gold Corp mineral properties

No mineral properties are on file for this company yet.

Altamira Gold Corp drill result releases

12 drill result releases from Altamira Gold Corp, read by Mining News Terminal, newest first.

DateCompanyProjectHoleBest interceptIntervalsRelease
2026-10-08Altamira Gold Corp (ALTA)CajueiroMBA0450.5 g/t Au / 134m4Drill hole MBA045 returned three broad intervals of mineralization including
2026-08-25Altamira Gold Corp (ALTA)CajueiroMBA-0430.4 g/t Au / 231.5m6Altamira Gold Discovers New Mineralized Porphyry Body at Maria Bonita West, Cajueiro Gold District, Brazil
2026-07-23Altamira Gold Corp (ALTA)Maria BonitaMBA0390.4 g/t Au / 117m4Altamira Gold Expands Mineralized Porphyry System at Maria Bonita Gold Deposit, Cajueiro District, Brazil
2026-05-20Altamira Gold Corp (ALTA)Maria BonitaMBA0370.5 g/t Au / 130m5Altamira Gold Drills 130m @ 0.5g/t Gold in Step-Out Hole 110m North of the Maria Bonita Mineral Resource, Within the Cajueiro District, Brazil
2026-05-12Altamira Gold Corp (ALTA)CajueiroMBA0360.5 g/t Au / 70.6m3Altamira Gold Intersects Additional Mineralized Porphyry outside the Maria Bonita Mineral Resource, Extending the Exploration Footprint within the Cajueiro District, Brazil
2026-03-18Altamira Gold Corp (ALTA)CajueiroMBA-0344.2 g/t Au / 7m3Altamira Gold Intersects High Grade Gold Mineralization in the First Drill Hole at the Guillermo Target and Extends Maria Bonita Mineralization at Depth, Cajueiro District, Brazil
2026-01-28Altamira Gold Corp (ALTA)Cajueiro Central—6.1 g/t Au / 2.3m5Altamira Gold Intersects High Grade Gold Mineralization within the Cajueiro Mineral Resource and Commences Drilling at the Untested Mombaque and Guillermo Porphyry Targets, Brazil
2025-11-19Altamira Gold Corp (ALTA)CajueiroMRV0033.5 g/t Au / 8m2Altamira Gold Intersects High Grade Gold Mineralization Within a Second New Porphyry Body at Morro Verde Target, Cajueiro District, Brazil
2025-10-29Altamira Gold Corp (ALTA)CajueiroTVN0020.2 g/t Au / 161.7m6Altamira Gold Intersects Gold Mineralization Within a New Porphyry Body at Tavares Norte Target, Cajueiro District, Brazil
2025-10-15Altamira Gold Corp (ALTA)CajueiroMBA0320.4 g/t Au / 395.5m3Expanding Mineralized System, Cajueiro District, Brazil
2024-05-22Altamira Gold Corp (ALTA)CajueiroMBA0290.8 g/t Au / 213m16Intrusive-Hosted Maria Bonita Discovery, Cajueiro Project, Brazil
2024-04-17Altamira Gold Corp (ALTA)Cajueiro—0.5 g/t Au / 139.4m16Altamira Gold Reports First Drill Results from Follow-up Drilling at Intrusive-hosted Maria Bonita Gold Discovery, Cajueiro Project, Brazil

Altamira Gold Corp exploration programs

Drilling, geophysics and ground programs Altamira Gold Corp has announced, read by Mining News Terminal. A program reported in several releases is listed once, from the latest.

DateProgramProjectSizeMethod and metal
2026-10-08Drilling, completedMaria Bonita349 m, 2 holesdiamond - gold
2026-10-08Ground work, completedMaria Bonita—trenching - gold
2026-10-08Drilling, underwayMaria Bonita—diamond - gold
2026-08-25Drilling, completedMaria Bonita3 holesdiamond - gold
2026-08-25Geophysics, plannedMaria Bonita—IP - gold
2026-08-25Drilling, underwayMaria Bonita—diamond - gold
2026-08-25Drilling, completedMaria Bonita4 holesdiamond - gold
2026-08-25Drilling, completedMaria Bonita8 holesdiamond - gold
2026-07-23Ground work, completedMombaque—soil - gold
2026-07-23Drilling, completedMombaque2 holesgold

Altamira Gold Corp NI 43-101 technical reports

NI 43-101 technical reports Altamira Gold Corp has commissioned, filed or withdrawn, read by Mining News Terminal. A report mentioned in several releases is listed once.

DateReportProjectDatesAuthors
2026-09-21Resource estimate, commissionedCajueiro Projecteffective 2026-09-16, expected within 45 daysVMG Consultoria; Soluções

Altamira Gold Corp permits and approvals

Permits and government approvals Altamira Gold Corp has planned, applied for, received or had contested, read by Mining News Terminal. A permit reported in several releases is listed once, at its latest stage.

DatePermitProjectAuthority
2026-08-19Land access / community, grantedCajueiro—
2025-09-24Construction / operating, grantedCajueiro ProjectPará State Secretariat of Environment, Climate and Sustainability (SEMAS/PA)
2021-04-21Environmental assessment, grantedApiacasSEMA/MT (state of Mato Grosso environmental department)
2020-07-15Drill / exploration, in reviewCajueiro—
2020-05-20Environmental assessment, appliedCajueiro—
2020-05-20Environmental assessment, grantedCajueiro—
2020-01-16Drill / exploration, grantedCajueiro—
2019-10-16Environmental assessment, grantedCajueiro—

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