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Open Ground · Open ground

Lightning Ridge

Black opal country, Lightning Ridge, NSW, Australia
ACCESSIBLE
Evidence status: Historical tradition. no documented source (historical tradition); legal status unknown (manual verification recommended). This account is presented as historical tradition, not verified fact. Manual verification recommended. Repository evidence: 0 sources · 0 timeline events · 0 media items · legal unknown · view on the Map Evidence on file: historical tradition

Lightning Ridge: still unexplained.

Black opal, the rarest opal on earth

The law of this ground: NSW fossicking permitted with licence in designated areas, steer wide of registered claims.
The subject
developing the photograph…
The manifest
Black opal, the rarest opal on earth
The account

A town of shafts and tailing heaps in country so hot the miners live underground. The black opal that comes out of this ridge burns green and electric blue against dark potch, and nothing else in the world looks like it. Fossickers work the designated fields and the public heaps, and now and then the ridge hands somebody a stone that ends their working life.

Leads, where the trail points now
  • What you can keep: Black opal, the rarest opal on earth. Confirm the site's current rules and any day fee before you go.
  • Where: Lightning Ridge, NSW, Australia. NSW fossicking permitted with licence in designated areas, steer wide of registered claims.
  • Best practice: record anything notable, leave the ground as you found it, and check the latest access notices before you travel.
What the record holds

What remains open

  • No period map of the site has surfaced.
  • No contemporary press coverage has been found.
What we know, and what we don't
Established

No documentary claim is yet established. The account rests on tradition.

Still open
  • No period map of the site has surfaced.
  • No contemporary press coverage has been found.
The evidence room

No documentary or visual exhibits have been located yet. The trail below and the open leads are where this dossier grows next — every exhibit that enters here carries a source.

Where the trail points now
  • What you can keep: Black opal, the rarest opal on earth. Confirm the site's current rules and any day fee before you go.
  • Where: Lightning Ridge, NSW, Australia. NSW fossicking permitted with licence in designated areas, steer wide of registered claims.
  • Best practice: record anything notable, leave the ground as you found it, and check the latest access notices before you travel.
  • Search Library of Congress + DPLA (IIIF) for period cartography of the site.
  • Run Chronicling America for dated newspaper mentions.
  • Query NARA for archival records tied to the site.

Have a source, a map, or a clipping? Add a lead and it enters the record with its citation.

Start the hunt here
The first leads, so no one walks in cold.
Sources and the record
Related case files

The full hunt kit

Starting brief, what's known and disputed, evidence timeline, source list, map card, coordinate-confidence and legal-access summaries, and a field checklist, free with a Fellowship account.

Latest Word From the Newswire

Context, not proof. The dossier's own sources remain the evidence record.

Checking the wire…

Chart position -29.430°, 147.980° (approx.) View on the Map