🏔️ Cave Insights

Geology

Articles about rock formations, mineral deposits, cave development, and geological processes shaping underground landscapes.

Two men conducting an electrofishing survey on a river in Decatur, Alabama.

# Exploration # Geology

Mapping Underground Rivers: Techniques and Tools

Discover how speleologists map subterranean waterways using dye tracing and sonar. Understand…

Read July 28, 2026

Close-up of stalactites reflecting in water inside a mystical cave setting.

How Stalactites Form: A Beginner’s Guide to Cave Geology

Learn about the slow growth of stalactites, the role of water and…

Read July 17, 2026

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