[Rockhounds] “Strange” Million-Year-Old Micro-tubes Found in African Marbles and Limestones

[Paul]

Baffling Scientists: “Strange” Million-Year-Old Rock Tunnels Found in Africa
Institute of Geosciences at Mainz University, SciDailey, April 1, 2025
https://scitechdaily.com/baffling-scientists-strange-million-year-old-rock-tunnels-found-in-africa/

The open access paper is:

Passchier, C.W., Wassenaar, T.M., Groschopf, N., Jantschke, A. and Mertz-Kraus, 
R., 2025. Subfossil Fracture-Related Euendolithic Micro-burrows in Marble and 
Limestone. Geomicrobiology Journal, pp.1-16.
https://www.tandfonline.com/doi/full/10.1080/01490451.2025.2467417

Yours,

Paul H.