The geology of Dunure - Agate Hunting

Name: The geology of Dunure - Agate Hunting
Start: 2026-03-30T18:00:00+01:00
End: 2026-03-30T19:30:00+01:00
Location: Dunure Castle

Schedule

Mon Mar 30 2026 at 06:00 pm to 07:30 pm

UTC+01:00

Location

Dunure Castle | Ayr, SC

Join @ScottishGeologist for an unforgettable journey along Dunure Beach, where Scotland’s ancient geological history meets stunning coastal landscapes. Explore the fascinating rock formations, learn about volcanic processes, and uncover how minerals along this beautiful Ayrshire coastline form.
What to Expect
🪨 Explore Scotland’s Ancient Volcanic Rocks
Examine the volcanic rocks that formed between 390 to 420 million years ago during the Devonian period. Learn how these rocks reveal the history of volcanic activity related to the Caledonian orogeny that once dominated the area.
🌊 Coastal Geology in Action
Discover how wave erosion, tidal forces, and sea-level changes continue to shape the coastline. Observe striking features such as natural arches, sea stacks, and wave-cut platforms.
⚒️ Learning About Agate Formation
The group then focuses on the formation of agates, a key feature of Dunure Beach. The guide demonstrates how these semi-precious stones formed in gas bubbles within ancient lava and points out where they can be found in the rocky shoreline. Participants are taught to identify agates by their distinct banding patterns and glossy textures.
💎 Hunt for Agates
Equipped with some tips and guidance, participants are given time to explore and hunt for agates themselves. It’s a hands-on experience, with plenty of excitement as people uncover potential treasures among the pebbles. The guide offers assistance and verifies your finds, explaining the unique properties of each stone.
🌋 Uncover Volcanic History
Investigate volcanic features like basalt flows, sills and dykes that tell the story of fiery eruptions in Scotland’s distant past. Dunure’s geology provides a rare window into this dramatic chapter of Earth’s history.
👣 Guided Walk and Interpretation
Enjoy a guided walk along the beach, exploring rock outcrops, cliffs, and tidal pools. The tour includes hands-on activities like identifying rock types, sketching geological formations, and interpreting the processes that created them.
🌍 Connection Between Geology and Culture
Learn how the geology of Dunure Beach influenced human history, from local building materials to its role in shaping the surrounding landscape and communities.
Who Should Attend?
This tour is ideal for geology enthusiasts, agate hunters, and anyone who loves coastal exploration. No prior geological knowledge is needed—just bring your curiosity and a sense of adventure!
Why Join This Tour?
Led by the knowledgeable @ScottishGeologist, this hands-on experience offers a unique opportunity to explore the intersection of Scotland’s geological and cultural history, all while enjoying the fresh sea air and breathtaking views of Dunure Beach.