SKU: 20956468772

Huge pyrite Eteoderoceras (Eoderoceras) ammonite fossil (110 mm)

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Description

Huge pyrite Eteoderoceras (Eoderoceras) ammonite fossil (110 mm)A stunning example of a highly pyritised ammonite fossil of the species Eteoderoceras (Eoderoceras) armatum from the world famous Jurassic Coast beach of Charmouth, Dorset UK. The fossil measures 110 mm (4. 35 inches) across with matrix, which is huge for this species. The matrix represents the crushed outer whorl of the ammonite, so it is the true size of the shell. The ammonite is well preserved with strong ribbing and suture lines and is clean to

A stunning example of a highly pyritised ammonite fossil of the species Eteoderoceras (Eoderoceras) armatum from the world-famous Jurassic Coast beach of Charmouth, Dorset UK.

The fossil measures 110 mm (4.35 inches) across with matrix, which is huge for this species. The matrix represents the crushed outer whorl of the ammonite, so it is the true size of the shell. The ammonite is well preserved with strong ribbing and suture lines and is clean to the centre on both sides. It also has some of the much sought-after spines still preserved and it has a lovely metallic colour and shine. A beautiful, huge, and chunky fossil.

These are very popular ammonites and examples like this are uncommon these days.

These Eteoderoceras ammonites are often called the "king of pyrites" as they are the largest and most impressive pyrite ammonites found on the Jurassic Coast.

Around 196 million years old, this fossil would make a wonderful addition to any collection.

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SKU: 20956468772

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psychichealer
Dallas, US
★★★★★ 5
Great way to display my favorite hand-made pendants
Color: Gold, Color: Gold
I make jewelry. I get attached to certain pendants. But I can't wear them all! So THIS! I can have it on my desk and have all my favorite Shaman Styled Stones with me :-D
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Reviewed in the United States on February 9, 2026
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Yaniv Goldstein
Birmingham, US
★★★★★ 5
Great starter set for finding the right hoop size
Color: Gold, Size: 40-50-60mm
Bought these for my girlfriend and we both ended up really liking them. I actually liked that this set came with multiple sizes because it let her try different looks before deciding what size she likes most. It was a nice way to test things out before spending more money on real gold earrings. They look good, feel lightweight, and have been a fun way to figure out her preference.
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Reviewed in the United States on May 26, 2026
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Daisy
New York, US
★★★★★ 5
Great value and super cute!
Color: Gold, Size: 30-40-50mm, Color: Gold, Size: 30-40-50mm
These earrings are a yellow gold which I like, and they’ve held up really well the past few days in the shower and with daily wear. These feel high quality and as long as you arent rough with the clasps, these should last you a long time. These are affordable for the quality. I don’t think these will tarnish, and they haven’t lost any shine. The ones in the picture are the smallest size, but I love the others too. They are comfortable to wear and very light weight, whereas others I’ve tried have been heavy or not sturdy enough for daily wear. I would definitely recommend buying these!
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Reviewed in the United States on September 11, 2023
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janet sue staten
Draper, US
★★★★★ 5
Very stylish
Color: Black, Size: 30-40-50mm
Love them
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Reviewed in the United States on May 23, 2026
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beu2full
New York, US
★★★★★ 4
Lovely earrings
Color: Silver, Size: 20-30-40mm
These earrings are thicker than what I wanted but they are so lovely and packaged so nicely that I am not going to return them. I will gift them to someone instead.
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Reviewed in the United States on February 22, 2026

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