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Lucas Joel

L. Joel

Lucas Joel writes to explore the connection between nature and humans.

cyanobacteria coated in clay minerals
Posted inNews

How Did Fragile Early Microbes Become Fossils?

Lucas Joel by L. Joel 12 August 201630 January 2023

During the Ediacaran period more than a half billion years ago, clay mineral coats likely shielded delicate remains, helping them become exquisitely preserved in rock, recent experiments suggest.

Gypsum selenite crystals on a matrix of alabaster.
Posted inNews

Gypsum Forms in an Unexpected Way

Lucas Joel by L. Joel 21 April 20167 March 2022

Scientists spot the "stem cell" building blocks that lay the foundation for gypsum's formation.

researchers-cliff-face-measure-rock-movement-precedes-rockfall
Posted inNews

A Warm Day Can Trigger Rockfalls

Lucas Joel by L. Joel 5 April 20163 November 2022

Research on a cliff face in Yosemite National Park finds that when rockfalls happen without an obvious cause, ordinary warming in the Sun could be the culprit.

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Features from AGU Publications

Research Spotlights

On the Origins of Subantarctic Mode Waters

2 June 20252 June 2025
Editors' Highlights

Seasonal Iron Cycle and Production in the Subantarctic Southern Ocean

29 May 202529 May 2025
Editors' Vox

Keeping Soil Healthy: Why It Matters and How Science Can Help

29 May 202529 May 2025
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