Collection: Pyrite ammonites

These beautiful fossils are preserved in iron pyrite, also known as 'fool's gold'. They are iconic fossils from the Jurassic Coast and have been used to make jewellery for centuries.
55 products
  • Large Crucilobiceras ammonite (60 mm)
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    £44.99
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  • Large Crucilobiceras ammonite (56 mm)
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    £49.99
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  • High-quality pathological Eoderoceras ammonite (46 mm)
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    £79.99
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  • Large high-quality Oxynoticeras ammonite (92 mm)
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    £99.99
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  • High-quality Gleviceras ammonite (50 mm)
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    £59.99
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  • Large high-quality Gleviceras ammonite (82 mm)
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    £79.99
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  • Large high-quality Oxynoticeras ammonite (82 mm)
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    £79.99
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    £79.99
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  • Pyrite multi-Eoderoceras ammonite fossil (55 mm)
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    £44.99
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  • Pyrite Crucilobiceras ammonite (41 mm)
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    £19.99
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    £19.99
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  • Large pyrite multi-ammonite fossil (55 mm)
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    £74.99
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    £74.99
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  • Golden pyrite Eoderoceras ammonite (61 mm)
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    £39.99
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    £39.99
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  • Large Crucilobiceras ammonite (67 mm)
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    £34.99
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    £34.99
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  • Stunning Eoderoceras ammonite (47 mm)
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    £27.99
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    £27.99
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  • Large high-quality Oxynoticeras ammonite (65 mm)
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    £49.99
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  • High-quality Eoderoceras ammonite (48 mm)
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    £49.99
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    £49.99
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  • Stunning Eoderoceras ammonite (56 mm)
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    £34.99
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    £34.99
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  • Large pyrite Crucilobiceras ammonite (35 mm)
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    £29.99
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    £29.99
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  • Pyrite Crucilobiceras ammonite (31 mm)
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    £22.99
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    £22.99
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  • Pyrite Crucilobiceras ammonite (13 mm)
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    £12.99
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    £12.99
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  • Pyrite Crucilobiceras ammonite (17 mm)
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    £19.99
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  • Pyrite Crucilobiceras ammonite (19 mm)
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    £19.99
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  • Large near-perfect Promicroceras pyritosum ammonite (22 mm)
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    £49.99
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  • Near-perfect Promicroceras pyritosum ammonite (20 mm)
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    £34.99
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    £34.99
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  • Near-perfect Promicroceras pyritosum ammonite (18 mm)
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    £29.99
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    £29.99
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  • Large Crucilobiceras ammonite (52 mm)
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    £59.99
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    £59.99
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  • Stunning pyrite Crucilobiceras ammonite (30 mm)
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    £39.99
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    £39.99
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  • Large Eoderoceras ammonite (80 mm)
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    £79.99
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    £79.99
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  • High-quality spiny Eoderoceras ammonite (52 mm)
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    £59.99
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    £59.99
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  • Large chunky Eoderoceras ammonite (80 mm)
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    £74.99
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    £74.99
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  • Large, chunky Eoderoceras ammonite (90 mm)
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    £139.99
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    £139.99
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  • Pyrite Promicroceras pyritosum ammonite (18 mm)
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    £22.99
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    £22.99
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  • Large near-perfect Promicroceras pyritosum ammonite (21 mm)
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    £39.99
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    £39.99
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  • Huge Promicroceras pyritosum ammonite (25 mm)
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    £44.99
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    £44.99
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  • Large perfect Eoderoceras ammonite (88 mm)
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    £99.99
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    £99.99
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  • Pyrite multi-ammonite fossil (70 mm)
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    £29.99
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    £29.99
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  • Large spiny Crucilobiceras ammonite (55 mm)
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    £39.99
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    £39.99
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  • Golden pyrite Eoderoceras ammonite (54 mm)
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    £29.99
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    £29.99
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  • Pyrite multi-ammonite fossil (62 mm)
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    £49.99
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    £49.99
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  • Large Eoderoceras ammonite (80 mm)
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    £54.99
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    £54.99
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  • Large perfect Oxynoticeras ammonite (98 mm)
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    £129.99
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    £129.99
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  • Pyrite multi-Eoderoceras ammonite fossil (31 mm)
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    £44.99
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    £44.99
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  • Pyrite multi-Eoderoceras ammonite fossil (50 mm)
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    £54.99
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    £54.99
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  • Large Crucilobiceras ammonite (58 mm)
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    £49.99
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    £49.99
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  • Pyrite Tropidoceras ammonite (35 mm)
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    £19.99
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    £19.99
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  • Large Crucilobiceras ammonite (58 mm)
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    £59.99
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    £59.99
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  • Large Oxynoticeras ammonite (111 mm)
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    £99.99
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    £99.99
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  • Large Eoderoceras ammonite (66 mm)
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    £64.99
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    £64.99
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  • Double pyrite Eoderoceras ammonite (66 mm)
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    £59.99
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    £59.99
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  • Large Eoderoceras ammonite (100 mm)
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    £89.99
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    £89.99
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  • Large Eoderoceras bispinigerum ammonite (94 mm)
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    £109.99
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    £109.99
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