A classic piece of Marston Marble, packed with ammonites which are interlocked by orange septarian veins. This specimen is prepared on one side and polished to a fine grade on the other. Ammonites are Promicroceras Marstonense and Xipheroceras Xiphus. Examples of this infamous Ammonite marble are becoming a rarity these days, since this isolated deposit is no longer productive or accessible to the collector. Base is cut for display.
Location: Marston Magna, Somerset, England
Age: Lower Jurassic, Lower Lias, Obtusum Zone - 200 million years old
Measurements: 11.5cm (length) x 8.8cm (width)
Weight: 333g
