Dulcote Nodules and Geodes. These nodules are composed of the mineral quartz and were formed in cavities within a rock known as the Keuper Marl. They are all from the Dulcote Hill Quarry, near Wells, Somerset.

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Dulcote Nodules and Geodes. These nodules are composed of the mineral quartz and were formed in cavities within a rock known as the Keuper Marl. They are all from the Dulcote Hill Quarry, near Wells, Somerset.

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Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archival, archive, dulcote, english, geodes, geology, historical, history, mineral, nodules, quartz, rock