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Omai Gold Mines Corp (OMG) Mining Data

TSXV: OMG · Gold · Advanced Exploration stage

Omai Gold Mines Corp mineral properties

No mineral properties are on file for this company yet.

Omai Gold Mines Corp drill result releases

21 drill result releases from Omai Gold Mines Corp, read by Mining News Terminal, newest first.

DateCompanyProjectHoleBest interceptIntervalsRelease
2026-09-01Omai Gold Mines Corp (OMG)Omai26ODD-1935.12 g/t Au / 40.5m150Omai Gold Drills 5.12 g/t Au over 40.5m and 2.68 g/t Au over 40.7m at Wenot
2026-06-24Omai Gold Mines Corp (OMG)Omai26ODD-1857.26 g/t Au / 34.8m58Omai Gold Drills 7.26 g/t Au over 34.8m at Its Wenot Deposit in Guyana
2026-06-01Omai Gold Mines Corp (OMG)Omai26ODD-1808.54 g/t Au / 20.6m103Omai Gold Drills 8.54 g/t Au over 20.6m at Northeast Wenot and Commences Deep Hole on Gilt Deposit
2026-05-12Omai Gold Mines Corp (OMG)Omai Gold26ODD-1733.86 g/t Au / 23.8m74Omai Gold Intersects 3.86 g/t Au over 23.8m and 3.49 g/t Au over 16.9m at Wenot and Plans Drill Hole to Test Depth Potential of Gilt Deposit
2026-03-26Omai Gold Mines Corp (OMG)Omai Gold25ODD-1587.74 g/t Au / 13.5m92Omai Gold Intersects 7.74 g/t Au over 13.5m and 6.30 g/t Au over 9.8m at Wenot and Commences Drilling Exploration Target
2026-02-25Omai Gold Mines Corp (OMG)Omai25ODD-119W3.73 g/t Au / 17.3m63Omai Gold Intersects 4.18 g/t Au over 14.6m and 3.73 g/t Au over 17.3m and Commences 50,000m Drill Program
2026-02-17Omai Gold Mines Corp (OMG)Omai25ODD-152W12.34 g/t Au / 17.5m40Omai Gold Drills Multiple Gold Zones at Wenot Including 12.34 g/t Au over 17.5m and 3.09 g/t Au over 24.6m
2026-01-15Omai Gold Mines Corp (OMG)Omai25ODD-15011.07 g/t Au / 14.7m82Omai Gold Drills High-Grade Zones at Wenot
2025-11-03Omai Gold Mines Corp (OMG)Omai25ODD-13120.33 g/t Au / 5.3m44Omai Gold Drills 20.33 g/t Au over 5.3m and 2.72 g/t Au over 16.3m from Exploration Targets and Drilling Continues at Wenot with 5 Rigs
2025-09-24Omai Gold Mines Corp (OMG)Omai25ODD-1273.08 g/t Au / 25.8m62Omai Gold Drills 3.08 g/t Au over 25.8m, 6.84 g/t Au over 9.5m, and 1.52 g/t Au over 37.5m at Wenot Deposit; Provides Update on Deep Hole Beneath Wenot Deposit
2025-07-29Omai Gold Mines Corp (OMG)Omai Gold25ODD-11917.36 g/t Au / 7.5m70Omai Gold Drills 17.36 g/t Au over 7.5m (capped), 2.64 g/t Au over 41.8m and 3.49 g/t Au over 17.4m in Resource Expansion Program at Wenot
2025-06-25Omai Gold Mines Corp (OMG)Omai Gold25ODD-1072.67 g/t Au / 21.4m79Omai Gold Drills 2.67 g/t Au over 21.4m, 2.31 g/t Au over 24.6m, and 5.47 g/t Au over 9.7m in Resource Expansion Program at Wenot
2025-05-29Omai Gold Mines Corp (OMG)Omai Gold25ODD-1162.63 g/t Au / 27.5m59Omai Gold Drills 2.63 g/t Au over 27.5m in New Wenot Zone and 4.87 g/t Au over 9.5m and 2.64 g/t Au over 21.0m
2025-05-12Omai Gold Mines Corp (OMG)Omai25ODD-1028.51 g/t Au / 9.3m25Omai Gold Drills 8.51 g/t Au over 9.3m (capped), 3.56 g/t Au over 21.8m, and 2.32 g/t Au over 19.8m in Resource Expansion Drill Program at Wenot
2025-03-05Omai Gold Mines Corp (OMG)Omai Gold24ODD-0975.21 g/t Au / 19.3m56Omai Gold Drills 5.21 g/t Au over 19.3m at Wenot, Including 11.44 g/t Au over 4.6m and 11.75 g/t Au over 3.6m
2025-02-24Omai Gold Mines Corp (OMG)Omai24ODD-0951 g/t Au / 774m26Omai Gold Drills 1.0 g/t Au over 774m at Gilt Creek, Including 2.0 g/t Au over 64m and 1.9 g/t Au over 48m
2024-10-24Omai Gold Mines Corp (OMG)Omai24ODD-08310.93 g/t Au / 7.5m55Omai Gold Drills 10.93 g/t Au over 7.5m, 3.19 g/t Au over 22.8m and 2.96 g/t Au over 19.4m at Wenot
2024-09-06Omai Gold Mines Corp (OMG)Omai4ODD-0783.13 g/t Au / 43m44Omai Gold Drills 3.13 g/t Au over 43.0m, 2.20 g/t Au over 43.7m and 2.89 g/t over 22.0m at Wenot
2023-12-05Omai Gold Mines Corp (OMG)Omai23ODD-0697.69 g/t Au / 9.5m6OMG NEWS RELEASE 1 Omai Gold Announces 7.69 g/t Au over 9.5m and 3.4 g/t over 15.0m from Exploration Target and Commences Updated Mineral Resource Estimate for Wenot
2023-11-13Omai Gold Mines Corp (OMG)Omai23ODD-0675.89 g/t Au / 12m38OMG NEWS RELEASE 1 Omai Gold Drills 5.89 g/t Au over 12.0m and 8.7 g /t Au over 4.6m at the West Wenot Target
2023-10-23Omai Gold Mines Corp (OMG)Omai23ODD-0712.26 g/t Au / 70m16OMG NEWS RELEASE 1 Omai Gold Drills 2.26 g/t Au over 70.0m, including 4.6 g/t Au over 19.2m at Wenot West Extension

Omai Gold Mines Corp economic studies

6 economic studies (PEA, pre-feasibility or feasibility) published by Omai Gold Mines Corp, read by Mining News Terminal. Base case after-tax figures; a study repeated in later releases is listed once.

StudyProjectDateAfter-tax NPVIRRInitial capexMine lifeRelease
PEAOmai Gold2026-10-05US$4B @5%30%—18 yrsOmai Gold Files NI 43-101 Technical Report Supporting a Preliminary Economic Assessment Indicating After-Tax NPV5% of $4.0 Billion at a $3,600/oz Gold Price for its Omai Gold Project (All dollar amounts are in United States dollars, unless otherwise stated)
PEAWenot Deposit2026-09-01C$6.2B @5%——18 yrsOmai Gold Drills 5.12 g/t Au over 40.5m and 2.68 g/t Au over 40.7m at Wenot
PEAOmai2026-08-19US$5.5B @5%30%US$1.43B18 yrsOmai Gold Announces Preliminary Economic Assessment for Its Omai Project, Guyana
PEAOmai2024-07-31US$566M @5%———Omai Gold Mines Corp
PEAOmai2024-05-07US$56M @5%———Omai Gold Appoints Guyana Country Manager and Announces Approval of a New 3-Year Permit for Omai
PEAWenot Open Pit2024-04-04US$556M @5%19.8%US$375M13 yrsOmai Gold Delivers PEA with After-Tax NPV5% of $556 Million and 19.8% IRR at a $1,950/oz Gold Price for Wenot Open Pit Project in Guyana

Omai Gold Mines Corp exploration programs

Drilling, geophysics and ground programs Omai Gold Mines 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, completed (previous owner previous owner (unnamed))Omai—gold
2026-10-08Drilling, completedOmai (2021)2,021 mdiamond - gold
2026-10-08Ground work, completedOmai (2022)—trenching - gold
2026-10-08Drilling, completedOmai (2025)708 m, 7 holesdiamond - gold
2026-10-08Drilling, plannedOmai5,000 m, 8 holesdiamond - gold
2026-09-01Drilling, plannedOmai Gold (2026)—gold
2026-09-01Drilling, completedOmai Gold (2026)35,149 m, 74 holesgold
2026-09-01Drilling, underwayOmai Gold (2026)50,000 m, 58 holesgold
2026-06-24Drilling, completedWenot (2026)602 m, 1 holesgold
2026-06-24Drilling, plannedOmai50,000 mdiamond - gold
2026-06-24Geophysics, completedWenot—magnetic - gold
2026-06-24Drilling, completed (previous owner Placer Dome)Wenot (circa 1990)1 holesgold

Omai Gold Mines Corp NI 43-101 technical reports

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

DateReportProjectDatesAuthors
2026-10-05PEA, filedOmai Gold Projectfiled 2026-10-05SLR Consulting

Omai Gold Mines Corp permits and approvals

Permits and government approvals Omai Gold Mines 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
2025-06-23Construction / operating, grantedOmai Gold ProjectGuyana Environmental Protection Agency (EPA)

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