Large multi-coloured Ammonite fossil from Madagascar. Jurrassic Period. 180 million years old. 6 inches long, 5 inches wide and 0.5 inches deep. We have a wide variety of Madagascar Ammonite Fossils in stock. Sizes range from 1.5 inches in diameter to 9 inches in diameter. Please contact us on 44 207 262 1775 or email@example.com for further information.