Review and provenance

Specialist reviewer: not recorded. Review date: not recorded.

Dataset workflow: preferred database range. This is separate from specialist review.

Recorded dataset maintenance date: 2026-08-11.

Confidence describes the stated assessment; it does not certify expert approval. How review works.

Chronology

Dating intervals may describe uncertainty or phases; their width alone does not establish event duration.

Preferred assertion

1150 BCE–1050 BCE

Precision: calibrated radiocarbon

high

H3 tephra database entry

No source links are recorded for this item in the current release.

Research assessment

supporting evidence

  • Calibrated radiocarbon and tephrochronology

Evidence and sources

  • informs · provides or supports date model
    Hekla: Eruptive History, H3 Tephra Entry — Smithsonian Institution Global Volcanism Program

    Supports or discusses the chronology model Smithsonian GVP Hekla 3 chronology.

Where to go next

Referenced records