Mark Wilkinson (UK) The Spanish coastal town of Calpe is dominated by the towering massif of the Peñon de Ilfach (Fig. 1). The 332m, steep-sided summit is surrounded by the Mediterranean Sea on three sides and connected to the land by a relatively narrow neck, rather like a gigantic sea… … Read More
The Geologists’ Association has produced yet another great guide, this time on the geology of Wales. However, this is a slightly different beast from most of their other publications.
Steven Wade Veatch (USA) The huge petrified redwood stumps near Florissant stretch the limits of my understanding. I’m left with only wonder, like a poem I can’t explain. Under the dominion of a clear blue sky, the afternoon light ricochets off the stone, displaying the myriad beige and brown hues… … Read More
Frank Wesselingh (The Netherlands) In the southern Delta area of the Netherlands, several beaches exist where the collector can collect a wide variety of Tertiary and Quaternary fossils. One of the well-known beaches is that of Cadzand that has been particularly rich in fossil shark teeth (but also fossil shells). The… … Read More
Jens Lehmann (Germany) Plagiostoma – a record of about 200 million years Are there any boring fossils out there in the ground? I do not think so and to demonstrate this, an “ordinary” fossil find is focussed on here. We are talking about “just” a mussel, but one that belongs… … Read More
Jon Trevelyan (UK) This is the much anticipated 4th edition of the GA’s Yorkshire Coast guide and it was well worth the wait. From personal experience, I was aware that the previous editions were extremely good for any geologist – professional, academic or amateur – who is attracted by the … Read More
Violeta de Anca Prado and Stephen McLoughlin (Sweden) When people think of fossils, they usually picture slabs of rock bristling with bones, or the shells of ammonites or trilobites. Most do not even consider that delicate organisms, such as fungi or bacteria, can even fossilize – they seem too fragile… … Read More
The long awaited Palass guide to Wealden fossil flora and fauna has finally arrived and what a magnificent tome it is. At 769 pages and 35 chapters, it is by far the most ambitious and complete of their guides, covering various vertebrate groups, together with invertebrates, plants and stratigraphical descriptions of what can be found on the coast and in the quarries of southern England and the Isle of Wight.
Deborah Painter (USA) Seated on the jet heading south to Florida, I thought of my upcoming field work in the central portion of the state. I also hoped to see some monkeys during my brief stay. I knew they were ‘invasives’ but I still wanted to see them. I had… … Read More
Stephen K Donovan (The Netherlands). Although it has a rock record that only extends back to the Early Cretaceous, the geology of Jamaica is sufficiently diverse to satisfy most appetites (Donovan & Jackson, 2012a, b). It lies within the North Caribbean Plate Boundary Zone and displays a range of geological… … Read More
Martin Simpson (UK) Newly unearthed documentary evidence substantiates the classic story that Mary Ann Mantell found some worn down Iguanodon teeth in Cuckfield, Sussex, before 1822 in some rocks by the roadside, while her husband Gideon was elsewhere. She was accompanied by a friend and purchased the specimens from a… … Read More
Rory Mortimore (UK) Flint in the Late Cretaceous Chalk: links across the European platform In a recent issue of this journal Paul Taylor wrote “We are very fortunate in Britain to host one of the most remarkable deposits in the entire geological record, the Chalk” (Deposits Issue 55, 2018, p.35,… … Read More
Steven Wade Veatch (USA) Curious pupal cases made by prehistoric weevils, together with worm burrows, are found as trace fossils in rock exposures of the Upper Bridgewater Formation along the western coastline of the Eyre Peninsula in South Australia (Flint, 1992; Flint and Rankin, 1991; Rankin and Flint, 1992). According… … Read More
Neale Monks (UK) In first part of this two part series (Rummages through the core collection of British cephalopods (Part 1)), we looked at some of those British ammonites and belemnites that you’re likely to have in your collection. As we saw, even the most familiar species can have mysteries… … Read More
Dr Neale Monks (UK) The Gault Clay is an Albian (Lower Cretaceous) deposit of blue-grey clay exposed primarily in Southeast England. At the classic exposure at Copt Point, Folkestone, the Gault Clay is sandwiched between the Lower Greensand underneath and the Upper Greensand on top. It is a stiff clay… … Read More
Khursheed Dinshaw (India) Belur and Halebidu are part of the Dharwar Craton and are situated in the western part of the craton. (A craton is large portion of a continental plate that has been relatively undisturbed since the Precambrian Era.) The rock formations of this region belong to Dharwar supergroup… … Read More
Neale Monks (UK) Alongside trilobites, ammonites are by far the most popular invertebrate fossils. Whether you’re an enthusiastic fieldworker or more of an armchair geologist, chances are that your collection includes a fair number of ammonites of one sort or another. These may well have names and localities, but details… … Read More
Neale Monks (UK) Modern brachiopods are rather obscure animals and even their (supposed) common name, ‘lamp shells’, means little to the average amateur naturalist. However, geologists will be much more familiar with them, because brachiopods are among the commonest fossils in sediments of Palaeozoic age, almost right the way through… … Read More
Robyn Molan (Australia) In an article in the Australian Age of Dinosaurs Journal (Issue 6, 2008) I dubbed the period between 1984 and 1994 ‘a decade of dedication’, thanks to the persistence of an American-Australian team headed by palaeontologists Tom Rich and his wife, Pat Vickers-Rich. (Tom wrote an article… … Read More
Dr Thomas H Rich (Australia) I have no idea what made me look up at that moment. But, when I did, I saw a flash of light reminiscent of the sun glinting off the wings of a flock of birds abruptly and simultaneously changing direction. However, the light was not… … Read More
Michał Zatoń, Adrian Szewczuk and Mirosława Kuziomko-Szewczuk (Poland) Skeletons of live and dead marine animals very often serve as a secondary hard substrate for various organisms that either encrust it (encrusters) or bore into it (borers). The terminology for encrusters and borers varies. However, following Paul Taylor and Mark Wilson’s… … Read More
This is the second of a two-part series of monographs on spiders (and arachnids more generally) involving Dr David Penney – the other is reviewed next to this. This one is written with Jason Dunlop, who has described numerous new fossil species in a variety of arachnid groups, from scorpions to harvestmen, to mites and even some extinct groups.
Paul Cox (UK) The year was 1991, we were on holiday in Dorset and we had gone to the beach for the day. The children were engrossed in a game of make believe, my wife was reading a book and I, as I often do, had started to walk down… … Read More
This is another of Dr David Penney’s (founder and owner of the excellent Siri Scientific Press, whose books I have frequently reviewed in this magazine) books on fossil spiders and insects.
This is the first of a two-part series of monographs on spiders (and arachnids more generally) involving Dr David Penney and published by Siri Scientific Press. This one is written with Dr Paul Selden, who has more than 30 years of researching, and teaching about, fossil arachnids.
Dr Jeff Liston (UK) A couple of months ago, I had the pleasure of visiting a prodigious private collection (at a secret location) on the south coast of England. The material is secured by bequest to a national museum collection. Representative of diverse localities and faunas, with scrupulously recorded collection… … Read More
Sonja McLahlan (UK) In the fifth and final of my articles on jade, I will look at some of the recognised methods of identifying processed jade items and raw jade found in uncut boulders. I will also discuss the idea of jade as a valuable trade commodity throughout the world,… … Read More
Sonja McLahlan (UK) In this part of fourth part of my series on jade, I will discuss the alternative and spiritual uses of jade, its symbolism and the various names different cultures have given it over time. Jade is considered to be a powerful and influential gemstone in both modern… … Read More
Sonja McLahlan (UK) In this third part of my series of articles on jade, I will cover the chemical and physical properties found in this gem that make it what it is and why it is so suitable for the wide variety of uses to which it is put. Jade… … Read More
Bob Williams (UK) These days, there is little doubt that amateurs can influence science. This is commonly encountered in astronomy, with the regular discovery of comets and asteroids by amateurs. On the other hand, with some noteworthy exceptions, it is not such a frequent occurrence in the science of palaeontology.… … Read More