Fossils, geology and minerals. Highly acclaimed international earth science blog with over 750 articles and book reviews.
Tomasz Borszcz and Dr Michał Zatoń (Poland) The area of southern Poland is well known for its widespread Jurassic deposits, in particular, Middle and Upper Jurassic sedimentary rocks that outcrop in a belt running from south-east to north-west in the area known as the Polish Jura Chain (Fig. 1). This … Read More
Neale Monks (UK) Heteromorph ammonites were a group of externally shelled cephalopods that were particularly diverse during the Cretaceous period. Many species were abundant and geographically widespread and, for this reason, they have been used to date and correlate rocks. Unlike regularly coiled ammonites, which underwent a steady decline in … Read More
Sarda Sahney (UK) The beautiful thing about the Antarctic is that it is one of Earth’s last unexplored frontiers. New climatoligical, geological and palaeontological advances are regularly made on this continent and, recently, the Journal of Vertebrate Paleontology announced the discovery here of a fossilised amphibian that lived more than … Read More
Joe Shimmin and Stephen Day (UK) Picture yourself strolling through lush, green woodland, on an Earth unspoiled by man and yet to witness the rise of the dinosaurs. You’d be forgiven for feeling at peace with the world, even slightly euphoric – that is until you stumbled across the giant … Read More
Dick Mol (The Netherlands) If we consider the huge number of fossil remains of ice age mammals dredged up from the floor of the North Sea, we can only conclude that the Pleistocene era must have resembled a paradise between what is now the UK and the Netherlands. The majority … Read More
Gary Platt (UK) Amber has a deep fascination for people, both as a gem and as a chance to look back into the past with a remarkable clarity. Its warm, lustrous touch beguiles us and the remarkable inclusions sometimes found within it capture our imagination. Amber is found all over … Read More
M’Hammed Segaoui and Dr Charlie Underwood (UK) The great transgressions that occurred in the mid part of the Cretaceous have had a profound influence on the geology of many parts of the world. In North America, the seas flooded the central part of the continent to produce the Western Interior … Read More
Dr Liam Herringshaw (Canada) In every sea, in every ocean,Beasts of freakish locomotionProwl the substrate, seeking preyTo feast on in a monstrous way. Dinner is served. On a plate before you, there is a delicious roast chicken. However, the bird is larger than your head and you have no hands … Read More
Adiël A Klompmaker (USA) Ammonites are among some of the best fossils to collect. They are relatively easy to find, for example, in the Lower Jurassic Posidonia Shale in Germany and the Jurassic sediments of Dorset in the south of England. The larger, well-preserved ones will always be sought after … Read More
Steve Koppes (USA) Plants or meat – that’s about all that fossils ever tell palaeontologists about a dinosaur’s diet. However, the skull characteristics of a new species of parrot-beaked dinosaur and its associated gizzard stones indicate that the animal fed on nuts and/or seeds. These characteristics present the first solid … Read More
David N Lewis (UK) The spectacular fossil gastropods and the teeth of sharks – found at the type locality of the Middle Eocene Bartonian in Christchurch Bay (Hampshire and Dorset) – overshadow the other fauna and flora found there. However, among the ‘Cinderella’ groups are the echinoids (sea urchins). Several … Read More
Paul D Taylor and Rory Milne (UK) Britain is not richly endowed with fossiliferous Pliocene localities. However, the Red and Coralline Crags of East Anglia make up for this deficiency in the sheer abundance and quality of their fossils. Whereas the Red Crag, famous for its gastropods and bivalves, takes … Read More
This is a guide to the collection, preservation and display of fossils from more than 50 locations in the UK, with a forward by ichthyosaur expert, and sometime Deposits contributor and TV star, Dean Lomax.
Nebraska has an excellent geology record, which is celebrated by some fine mosaics at the Nebraska State Capitol. When the building was being constructed, and at the request of Prof Hartley Burr Alexander of the University of Nebraska Philosophy Department and from drawings by his colleague Dr Erwin H Barbour (former director of the University of Nebraska State Museum), the artist, Hildreth Meière, was asked to create a series of mosaics.
Samuel McKie, with Tilly Dalglish (UK) The stretch of coast from Speeton to Holderness is often forgotten by tourists and fossil collectors alike; certainly compared with places such as Whitby or destinations along the Jurassic Coast in Dorset. However, the shore of the East Riding has many beautiful sights and … Read More
Phil Stone (UK) Plate tectonics have produced some surprising juxtapositions, as the earth’s continental fragments have drifted and jostled over the eons. Microplates seem to have enjoyed most freedom of movement and none more so than that supporting the Falkland Islands. Though this archipelago is situated in the south-west corner … Read More
Stephen K Donovan (The Netherlands) The writers of holiday brochures invariably fail to mention, let alone emphasise, the bad points of a location. For example, I’ve lived in both Jamaica and the Netherlands, and, for me, the thing that unites these two countries is the number of mosquitoes. However, as … Read More
Stephen K Donovan (The Netherlands) and Joe SH Collins (UK) Decapod crustaceans (crabs) are among the most attractive of fossils. Yet, the beautifully preserved specimens seen in museum displays and dealers’ catalogues are in stark contrast with the usual haul of the collector, that is, scraps, commonly claws or (more … Read More
Dr James E Jepson (UK) It was over 150 years ago that the first major work began on the fossil insects of the Lower Cretaceous of England. The pioneers were Victorian naturalists, including the Rev Osmond Fisher, John O Westwood and, in particular, the Rev Peter Bellinger Brodie. 1845 saw … Read More
Dean Lomax (UK) The bodiless plesiosaur In 2011, a plesiosaur specimen, consisting of an isolated and crushed skull, was described. The collected skull sadly lacked any postcranial remains, but was identified as an elasmosaurid plesiosaur and considered to be something new. Therefore, it was given the name Zarafasaura oceanis. The … Read More
Rob Hope and Dr Davide Olivero (France) “ … And yet we cannot hope to describe all of the natural happenings of our world; and thus impossible it seems to be to explain all of these unexplainable things …” JL Alléon-Dulac, 1765, French naturalist (Opening Image). An ‘ammon horn’ sketch by … Read More
Kris Howe (USA) When you think of Texas, what comes to mind? It may be wide open spaces, longhorn cattle, cowboys and ten gallon hats. Now, there’s something else to add to the list – the oldest, definitive bird fossil in North America. That bird is Flexomornis howei, from the … Read More
Ruel A Macaraeg (USA) Fossil hunters have a well-deserved reputation for finding rare things in difficult places. However, there are times when fossils are ‘hidden’ in plain sight as material for the decorative arts. While not as informative as specimens found in situ and undisturbed, nevertheless, they still have palaeontological … Read More
Stephen McLoughlin and Christian Pott (Sweden) Just as the animal kingdom lost some remarkable designs during the mass extinction events that punctuated the Palaeozoic and Mesozoic (consider the disappearance of the novel carapaces of trilobites and the aerofoils of pterosaurs), so too the plant kingdom lost some majestic groups that, … Read More
Tyler Keillor (USA) In the March 2010 issue of the open-access journal, PLoS Biology, palaeontologist Jeff Wilson and colleagues give an account of a truly unique and amazing fossil discovery. In their article entitled Predation upon Hatchling Dinosaurs by a New Snake from the Late Cretaceous of India, the snake … Read More
In this book, Samuel McKie has produced a guide to the most common fossils that can be found at different sites along the Yorkshire coast. And, as he says, it is written by an amateur for amateurs. At the moment, it is set out in black and white, but he is hoping to raise enough money for a full-colour print run.
In these times, when the classic discipline of palaeontology is diminishing, there is a demanding need to inspire the next generation of palaeontologists – and perhaps also to make this field of scientific research more approachable.
It is a wonderful state of affairs that we can not only now write detailed books about planetary geology and geomorphology of the bodies in the solar system, but we can also illustrate them with wonderful photographs.
Dr Neale Monks (UK) Most geologists will be familiar with Palaeozoic and Mesozoic cephalopods, but their Tertiary counterparts are much less well known. It isn’t that Tertiary cephalopods are rare as such – at some localities they can be quite common – but their diversity is extremely low. For example, … Read More
Stephen K Donovan (The Netherlands), David AT Harper (UK) and Roger W Portell (USA) In his 2014, Ted Nield (2014) reflects on building stones and what they tell the geologist about where they are. Once upon a time, building stones in Britain were derived locally and told the informed observer … Read More
