UK Ammonites

Collector Promicroceras marstonense ammonites from Somerset
Rare Promicroceras marstonense (Spath 1925) from the Lower Lias (Sinemurian), Marston Magna limestone, Obtusum Zone, Somerset.  These nodules contain a rich ammonite deathbed assemblage. They are highly sought after by collectors around the world.   A very limited amount was excavated from the site, hence the rarity.  They are very similar to the Promicroceras planicosta that are found in Lyme Regis, and make a great companion fossil.
​We are offering these specimens for an affordable price.  We hope to get a few specimens here and there on our travels in the future. 

Rare UK Promicroceras marstonense ammonite assemblage 8

£19.99
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Rare UK Promicroceras marstonense ammonite assemblage 9

£13.99

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Rare UK Asteroceras marstonensis ammonite assemblage 11

£17.99
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Rare UK Promicroceras marstonense ammonite assemblage 16

£17.99

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Rare UK Promicroceras marstonense ammonite assemblage 14

£15.99
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Horn Park Quarry Jurassic Ammonites
Horn Park Quarry at Beaminster, Dorset.  These ammonites come from the Jurassic inferior oolite deposits, dated to around 175 Million years old.

On Sale

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Horn Park Brasilia Ammonite Polished Half 03

£16.99 £11.99
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On Sale

On Sale

Horn Park Brasilia Ammonite Polished Half 09

£22.99 £14.99
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Somerset Oolite Jurassic Ammonites
These classic ammonites are found around the fields in Ilminster, Somerset.  They are virtually the same species as those found in in the Whitby Upper Lias. Their cream colour makes a nice contrast against the darker tones of those found up in the north of the country. 

In Somerset, they are discovered by ploughing the fields of the area, sometimes the soil only being a few inches thick, on top of bedrock.  Loose bedrock is lifting up during the process, as is the natural heaving process of uplift, from frozen water in the rocks, cracking and pushing them upwards.  Surface weathering and rain cleans off much of them.  Beacon Limestone Formation (‘Junction Bed’ Oolite of Ilminster, Somerset, UK. 160 Million years old. Jurassic age.  Field walking (with permission of course) is the best way to find them. 

Dactylioceras Ammonites
​Normally Dactylioceras commune & tenuicostatum (plus many species are described from this location)

Ilminster Dactylioceras Ammonite 1

£5.99
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Hildoceras Ammonites
Hildoceras bifrons and lusitanicum​

Ilminster Hildoceras Ammonite 30

£10.99
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Ilminster Hildoceras Ammonite 28

£12.99

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Ilminster Hildoceras Ammonite 35

£7.99
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Ilminster Hildoceras Ammonite 36

£6.99
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Ilminster Hildoceras Ammonite 39

£8.99
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Ilminster Hildoceras Ammonite 44

£8.99
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Ilminster Hildoceras Ammonite 48

£8.99
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Ilminster Hildoceras Ammonite 51

£6.99
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Ilminster Hildoceras Ammonite 54

£6.99
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Ilminster Hildoceras Ammonite 57

£8.99
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Ilminster Hildoceras Ammonite 55

£6.99
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Ilminster Hildoceras Ammonite 56

£7.99
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Hildoceras Ilminster Ammonite 1

£11.99
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Hildoceras Ilminster Ammonite 3

£11.99
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Hildoceras Ilminster Ammonite 4

£7.99
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Hildoceras Ilminster Ammonite 6

£8.99
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Hildoceras Ilminster Ammonite 8

£7.99
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Hildoceras Ilminster Ammonite 9

£6.99
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Hildoceras Ilminster Ammonite 11

£12.99
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Hildoceras Ilminster Ammonite 12

£9.99
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Hildoceras Ilminster Ammonite 14

£7.99
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Hildoceras Ilminster Ammonite 15

£5.99
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Hildoceras Ilminster Ammonite 16

£4.99
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Hildoceras Ilminster Ammonite 17

£8.99
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Hildoceras Ilminster Ammonite 19

£3.99
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Hildoceras Ilminster Ammonite 23

£3.99
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Hildoceras Ilminster Ammonite 27

£4.99
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Hildoceras Ilminster Ammonite 31

£4.99
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Hildoceras Ilminster Ammonite 33

£5.99
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Hildoceras, Harpoceras & Lytoceras Ilminster Ammonite set 2

£15.99
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Hildoceras Ilminster Ammonite set 3

£14.99
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Hildoceras Ilminster Ammonite set 4

£13.99
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Hildoceras/Harpoceras Ilminster Ammonite set 5

£13.99
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Hildoceras Ilminster Ammonite set 6

£12.99

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Hildoceras Ilminster Ammonite set 7

£14.99

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Hildoceras Ilminster Ammonite set 9

£13.99

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Hildoceras/Harpoceras Ilminster Ammonite set 10

£14.99
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Polished Ilminster Ammonite set 1

£13.99
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Polished Ilminster Ammonite set 3

£13.99
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Polished Ilminster Ammonite set 4

£13.99
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Polished Ilminster Ammonite set 5

£13.99
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Harpoceras Ammonites
Harpoceras falciferum (Sowerby) 

Ilminster Harpoceras Ammonite 02

£7.99
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Ilminster Harpoceras Ammonite 03

£6.99
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Ilminster Harpoceras Ammonite 04

£6.99
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Ilminster Harpoceras Ammonite 07

£13.99
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Ilminster Harpoceras Ammonite 012

£8.99
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Ilminster Harpoceras Ammonite 08

£11.99
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Ilminster Harpoceras Ammonite 09

£8.99
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Ilminster Harpoceras Ammonite 016

£8.99
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Ilminster Harpoceras Ammonite 020

£11.99
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Ilminster Harpoceras Ammonite 021

£5.99
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Ilminster Harpoceras Ammonite 023

£11.99
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Ilminster Harpoceras Ammonite 025

£8.99
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Ilminster Harpoceras Ammonite 029

£7.99
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Ilminster Harpoceras Ammonite 027

£9.99

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Ilminster Harpoceras Ammonite 026

£6.99
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Ilminster Harpoceras Ammonite 032

£7.99
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Ilminster Harpoceras Ammonite 036

£4.99
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Ilminster Harpoceras Ammonite 035

£6.99
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Ilminster Harpoceras Ammonite 034

£6.99
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Ilminster Harpoceras Ammonite 033

£6.99
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Ilminster Harpoceras Ammonite 040

£5.99
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Ilminster Harpoceras Ammonite 039

£6.99
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Ilminster Harpoceras Ammonite 037

£7.99
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Ilminster Harpoceras Ammonite 046

£4.99
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Ilminster Harpoceras Ammonite 045

£5.99
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Ilminster Harpoceras Ammonite 041

£4.99
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Ilminster Harpoceras Ammonite 042

£4.99
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Ilminster Harpoceras Ammonite 043

£5.99
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Ilminster Harpoceras Ammonite 044

£6.99
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Ilminster Harpoceras Ammonite 048

£4.99
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Ilminster Harpoceras Ammonite 052

£3.99
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Ilminster Harpoceras Ammonite 061

£7.99
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Harpoceras Ilminster Ammonite 36

£10.99

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Harpoceras Ilminster Ammonite 37

£4.99
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Harpoceras Ilminster Ammonite 38

£5.99
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Harpoceras Ilminster Ammonite 40

£6.99
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Harpoceras Ilminster Ammonite 41

£9.99
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Harpoceras Ilminster Ammonite 42

£5.99

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Harpoceras Ilminster Ammonite 44

£4.99
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Harpoceras Ilminster Ammonite 46

£5.99
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Harpoceras Ilminster Ammonite 47

£4.99
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​Polished Somerset Oolite Jurassic Ammonites
These classic ammonites are found around the fields in Ilminster, Somerset and with a little help from human hands, they are cut and polished, shaped and smoothed down to a perfect shine.  These really do compliment an ammonite collection, and they also show what the inside of the ammonites look like now after all this time.