LSU Geology & Geophysics

Fun with crystals: Who can describe this structure? For bonus points what is the mineral name?

A new study led by a Tulane geologist warns that rising sea levels could eventually push the Gulf of Mexico inland far enough to flood New Orleans. Researchers identified an ancient shoreline about 30 miles north of the city, showing the Gulf once extended that far. Based on this, scientists urge Louisiana to begin planning now for relocating coastal communities in the coming centuries.
https://www.nola.com/news/environment/new-orleans-relocate-sea-level-rise-study/article_45566f0e-2390-4d15-b7b6-14f1e0f8983f.html
In the article, Dr. Sam Bentley shares his in-depth knowledge with the team at Tulane

The Gulf will someday overwhelm coastal Louisiana. Planning should start now, study says. A new study finds the Gulf once reached what is now the northshore, and warns it could return there in the coming centuries.

The LSU GeoClub will be hosting a silent auction at the LSU Howe-Russel Atrium, from 11:15 a.m. to 12:30 p.m., on Friday, November 22, 2024! A nice variety of minerals, fossils, rocks, and jewelry are available for you to bid on them. Be there! Aloha.