Review and provenance

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

Dataset workflow: proposed. This is separate from specialist review.

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

1600 BCE–800 BCE

Precision: approximate

Research description

Geological availability does not establish extraction date, output, ownership or a single route; mine-level archaeological proof remains uneven.

Evidence and sources

Where to go next

Referenced records