JURASSIC AMMONITES PRESERVED IN A CLAYSTONE NODULE - Marston Magna, Somerset
« backJURASSIC AMMONITES PRESERVED
IN A CLAYSTONE NODULE
190 million years old
Lower Lias
Marston Magna, near Yeovil, Somerset
A nodule which is crowded with small ammonites tightly packed together. This is a small, but very attractive specimen where the ammonites have been carefully revealed by skilful preparation work.
Ammonites are extinct marine shellfish that were common during the age of the dinosaurs, a period of the Earth's history when much of England was submerged beneath warm seas.
The back has been polished. Presented in a lidded gift box.
Size: 8 x 5.5 x 3 centimetres
Weight: 177 grams