Place this file beside viewer_manifest.json. It loads one one pass-4 repaired Hurrell canonical GeoJSON frame per age. Each later frame includes only age-appropriate carried 000Ma background skin, so no sidecar isochron file is needed.
Repaired canonical linework colored by crustal age (0 Ma to 200+ Ma).
Tap Controls or Details to open panels without covering the globe.
Each frame is a pass-4 repaired Hurrell canonical line set with embedded age-appropriate 000Ma background skin. Counts show native features and age-filtered carried background features for that age.