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Nullarbor trenches mapped as collapsed ancient cave systems

Curtin University research reveals Nullarbor trenches as cave collapse signatures

2 Sep 17 · 6d ago · 1 article · 1 post · 2 sources · development 2 of 2

Research led by Dr. Matej Lipar identified that shallow, sediment-filled trenches stretching kilometers across Australia's Nullarbor Plain are surface footprints of deep, hidden ancient cave systems rather than water-carved valleys. Using mapping, geophysical surveys, and digital terrain analysis, the team confirmed that cave roof progressive collapse caused overlying rock to sag, creating the surface depressions.

Curtin University research reveals Nullarbor trenches as cave collapse signatures
sflorg.com

“From the surface, these features can look remarkably like shallow valleys or drainage channels, but our evidence shows they have a very different origin.”

Dr. Matej Lipar

Dr. Matej Lipar Lead researcher, geomorphologistCurtin University Research institution

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Peak 4 pieces in two hours at Sep 22, 8 AM; 8 pieces over 7 days (6 articles · 2 posts) Sep 17, 4 AM — 1 piece · 1 article — Google News 1Sep 17, 6 AM — 1 piece · 1 post — Mastodon 1Sep 17, 8 AM — quietSep 17, 10 AM — quietSep 17, 12 PM — 1 piece · 1 article — Newswires 1Sep 17, 2 PM — quietSep 17, 4 PM — quietSep 17, 6 PM — quietSep 17, 8 PM — quietSep 17, 10 PM — quietSep 18, 12 AM — quietSep 18, 2 AM — quietSep 18, 4 AM — quietSep 18, 6 AM — quietSep 18, 8 AM — quietSep 18, 10 AM — quietSep 18, 12 PM — quietSep 18, 2 PM — quietSep 18, 4 PM — quietSep 18, 6 PM — quietSep 18, 8 PM — quietSep 18, 10 PM — quietSep 19, 12 AM — quietSep 19, 2 AM — quietSep 19, 4 AM — quietSep 19, 6 AM — quietSep 19, 8 AM — quietSep 19, 10 AM — quietSep 19, 12 PM — 1 piece · 1 article — Google News 1Sep 19, 2 PM — quietSep 19, 4 PM — quietSep 19, 6 PM — quietSep 19, 8 PM — quietSep 19, 10 PM — quietSep 20, 12 AM — quietSep 20, 2 AM — quietSep 20, 4 AM — quietSep 20, 6 AM — quietSep 20, 8 AM — quietSep 20, 10 AM — quietSep 20, 12 PM — quietSep 20, 2 PM — quietSep 20, 4 PM — quietSep 20, 6 PM — quietSep 20, 8 PM — quietSep 20, 10 PM — quietSep 21, 12 AM — quietSep 21, 2 AM — quietSep 21, 4 AM — quietSep 21, 6 AM — quietSep 21, 8 AM — quietSep 21, 10 AM — quietSep 21, 12 PM — quietSep 21, 2 PM — quietSep 21, 4 PM — quietSep 21, 6 PM — quietSep 21, 8 PM — quietSep 21, 10 PM — quietSep 22, 12 AM — quietSep 22, 2 AM — quietSep 22, 4 AM — quietSep 22, 6 AM — quietSep 22, 8 AM — 4 pieces · 3 articles · 1 post — Google News 2, Mastodon 1, Newswires 1Sep 22, 10 AM — quietSep 22, 12 PM — quietSep 22, 2 PM — quietSep 22, 4 PM — quietSep 22, 6 PM — quietSep 22, 8 PM — quietSep 22, 10 PM — quietYesterday, 12 AM — quietYesterday, 2 AM — quietYesterday, 4 AM — quietYesterday, 6 AM — quietYesterday, 8 AM — quietYesterday, 10 AM — quietYesterday, 12 PM — quietYesterday, 2 PM — quietYesterday, 4 PM — quietYesterday, 6 PM — quietYesterday, 8 PM — quietYesterday, 10 PM — quietToday, 12 AM — quietToday, 2 AM — quiet 1–2
1–2Curtin University research reveals…
Sep 18Sep 19Sep 20Sep 21Sep 22yesterdaynow · 4:47 AM ET

What was reported 2 claims about this development

  1. 3 outlets Hidden caves beneath the Nullarbor revealed by subtle surface trenches

    first by Curtin University, 1d ago · also ScienceAlert, Live Science

    2 more headlines
  2. 1 outlet Nullarbor mapping reveals surface signs of deep, hidden cave systems

    first by Phys.org, 4d ago

What people said 1 voice · verbatim

All 2 developments of Nullarbor trenches mapped as collapsed ancient cave systems →

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