event · evt_france_1_jura_salt_transition_peak
Renewed Jura salt exploitation around the Bronze-Iron transition
The Jura salt-spring proxy record indicates renewed activity around 800 BCE.
What is the evidence?
observation
The Jura salt-spring proxy record indicates renewed activity around 800 BCE.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.
850 BCE–800 BCE
Precision: broad range
lowPreferred range used by the event. Plausible bounds and alternative models remain explicit rather than averaged.
- supports · dates
L'exploitation préhistorique des sources salées dans le Jura français: application et critiques d'un modèle prédictif — Pierre Pétrequin, Olivier WellerProvides the modelled activity peak.
Locator: Figures 11-12 and production phases
Interpretation and caveats
The event is retained at the edge of the package interval, with low confidence for exact start and end because the proxy peak is broader than a single year.
Event context
Classification
Event type: resource exploitation intensification
Evidence layer: archaeological
Timeline role: regional core
People and places
Locations: French Jura salt-spring exploitation system
Why it matters to the timeline
This event marks a resource-system transition visible at the end of the primary interval.
Research notes
- Provides the modelled activity peak. Role: dates. Locator: Figures 11-12 and production phases.
Evidence and sources
- supports · dates
L'exploitation préhistorique des sources salées dans le Jura français: application et critiques d'un modèle prédictif — Pierre Pétrequin, Olivier WellerProvides the modelled activity peak.
Locator: Figures 11-12 and production phases