Pingualuit Crater
Natural LandscapeDescription
Pingualuit Crater is a natural landscape in Canada, North America. Sépaq — Parc national des Pingualuit gives its chronology as “Sépaq estimates Pingualuit’s age at about 1.4 million years. This geological impact age must not be confused with the national park’s inauguration in 2007.” Sépaq — Parc national des Pingualuit also records: “The park authority identifies Pingualuit as a meteor crater whose rocky walls enclose a circular lake. The surrounding tundra and preserved rim make the impact structure legible at landscape scale.”
Pingualuit Crater in Nunavik, northern Québec, is a circular meteorite impact structure containing a clear-water lake. The park authority describes a crater about 3.4 kilometres across, formed approximately 1.4 million years ago. Its rocky rim rises within a tundra landscape, making the contrast between the circular basin and the surrounding terrain especially distinctive. The crater is a natural geological formation within Parc national des Pingualuit, not a human-built enclosure; the park’s modern inauguration date is separate from the much older impact event.
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Claims
Compare the published evidence and its interpretations. “Consensus” records the mainstream account; “Alternative” identifies a competing interpretation, not an equally established conclusion. Estimates and unresolved questions remain qualified in the claim text.
| Field | Consensus | Alternative |
|---|---|---|
| Date | Sépaq estimates Pingualuit’s age at about 1.4 million years. This geological impact age must not be confused with the national park’s inauguration in 2007. AI-assisted sourced research and publication delegated by the owner; not individually manually reviewed by a human. • Sépaq — Parc national des Pingualuit | No claims found. |
| Purpose | No claims found. | No claims found. |
| Method | The park authority identifies Pingualuit as a meteor crater whose rocky walls enclose a circular lake. The surrounding tundra and preserved rim make the impact structure legible at landscape scale. AI-assisted sourced research and publication delegated by the owner; not individually manually reviewed by a human. • Sépaq — Parc national des Pingualuit | No claims found. |
Age unavailable: no published consensus or alternative date exists for Pingualuit Crater, so no age, totals, or lifespan comparison is shown. CodexMira does not estimate dates for undated records.