Category: URBAN AND HUMAN

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england fossils geology historical / biographies palaeontology

Pierre Teilhard de Chardin 1881 to 1955: a geologist priest in Hastings

Ken Brooks (UK) Pierre Teilhard de Chardin was born in the Auvergne region of France on 1 May 1881. His enthusiasm for science developed in his childhood, partly through the influence and encouragement of his father, who was a keen naturalist. In 1899, at the age of 18 and having completed secondary education, he joined the Society of Jesus as a novice. While severe intellectual discipline was a characteristic of his Jesuit Order, it also included instruction in all branches of science, particularly geology and zoology. Fig. 1. Pierre Teilhard de Chardin, 1955. Shortly after and as a result of legislation in France directed against the religious orders, the Jesuits moved to the Channel Islands and, in 1901, transferred their juniorate to the institution Notre Dame de Bon-Secours at Maison St Louis in Jersey. Teilhard stayed here for three years studying theology and philosophy, but he was also able to spend time developing his interest in geology. In fact, it is said that he never went for a walk without a hammer and a magnifying glass. In 1905, Teilhard was sent to Egypt to gain teaching experience at the Jesuit College of St Francis in Cairo, where he studied and taught physics. For the next three years, his naturalist inclinations were developed through field trips into the countryside near Cairo studying the existing flora and fauna as well as fossils from Egypt’s very ancient past. He also made time for extensive collecting of fossils and for correspondence with palaeontologists in … Read More

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Geology Museum of Ipoh, Malaysia

Khursheed Dinshaw (India) The Geology Museum of Ipoh in Malaysia is located inside the premises of the Department of Minerals and Geoscience Malaysia (Fig. 1). The museum is an interesting venue where you canlearn about both the geology and the geosciences of the country. The easy to navigate museum was established in the year 1957. It is divided into seven galleries, all of whichare located on the ground floor (Figs. 2, 3 and 4). And theynarrate the geology of Earth, emphasising the importance of geology to the human race. Fig 1: Entrance to the geology museum of Ipoh in Malaysia. Fig 2: The different galleries. There is an impressive collection of fossils, minerals and rocks. There is also a gallery showcasing samples of tin ore (Cassiterite), which have been collected from the various tin fields of the country. Fig 3: One of the seven galleries. Fig 4: All the galleries are located on the ground floor. I particularly liked the amber exhibit (Fig. 5), which is part of the largest piece of amber ever found in the world. Its age dates to Miocene to about 20 million years ago.The original piece was excavated from a coal mine in the Kapit Division of the state of Sarawak in Malaysia. Embedded in coal,it weighed 70kg and was divided into three sections, with each section being almost equal in size. While the amber piece in the Geology Museum of Ipoh continues to attract and educate visitors, the other two pieces can be viewed … Read More

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Celebrating the Ashdon Meteorite

Michael E Howgate One hundred years ago, a grapefruit-sized lump of rock ended its four and a half billion year long journey through space by crashing into a field in northwest Essex. To be more precise, at 1pm on Friday, 9 March 1923, Frederick Pratt, a thatcher and farm labourer, heard what he described as a loud “sissing” noise, and a couple of seconds later saw: a projectile fell about ten or fifteen yards from him, causing the earth to spout up like water” (News report in The Times newspaper, 7 June 1923). Three days later and suitably equipped, he went back to the spot with a friend and they dug up the ‘Ashdon’ meteorite. Being a sensible chap, he knocked a piece off, presumably to check that it was not just a common flint he had unearthed, and then took it to the local police station. The Saffron Walden bobbies were not interested, so he took it home to Wendens Ambo. Here, he showed it to his vicar, the Reverend Francis W Berry who, being an alumnus of Trinity College Cambridge, showed much more interest. Berry recognised the importance of Pratt’s find and purchased it from him, so that he could donate it to the Mineralogical Department of the British Museum (Natural History). The keeper of mineralogy, Dr. George T Prior, a noted expert on meteorites visited the site three months later with both Frederick Pratt and the Rev. Berry in attendance. (Prior’s description of the Ashdon meteorite appeared … Read More

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The how and why of Tiger’s eye

Deborah Painter (USA) Tiger’s eye is definitely an unusual semiprecious gem because of a phenomenon called “chatoyancy” seen in only a few minerals and stones. “Chat” is of course the French word for “cat”. The golden bands of polished specimens remind one of a cat’s eye. Chatoyancy refers to the way the distinctive bands of yellow and golden brown within the polished stone refract light as one tilts and moves the stone. It seems to possess an inner dimension. That inner dimensionality effect is due to the fibres of crocidolite asbestos (a variety of magnesio-riebeckite) locked within the stone (Fig. 1). Magnesio-riebeckite is composed of silicon, iron and sodium. Quartz is composed of silicon and oxygen. Quartz has impregnated the greater portion of crocidolite within Tiger’s eye and only a small percentage is crocidolite asbestos. This is why Tiger’s eye is known as one of the “pseudomorphs”, which is a mineral that transforms partly into a different mineral. Fig. 1. This specimen of crocidolite from the Mineralogical Museum in Bonn resembles a shimmering holiday decoration. Its beauty is in sharp contrast to its reputation as asbestos, which is listed as most hazardous to health. (Credits: Raimond Spekking.) A hydrothermal metamorphic process created the pseudomorph known as Tiger’s eye. In a hydrothermal condition during metamorphism of the bedrock in which crocidolite occurs, the mineral will experience tiny fractures. Quartz grows on the outer surface of the crocidolite. This process repeats itself until the crocidolite is surrounded completely in quartz and imbedded … Read More

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BOOK REVIEWS dinosaurs fossils geology minerals mining museums, societies palaeontology

Geopedia: A Brief Compendium of Geologic curiosities, by Marcia Bjornerud (with illustrations by Haley Hagerman)

This is a charming little book, which describes itself as an “admittedly idiosyncratic compendium of [geological] words and phrases chosen because they are portals into larger stories”. It succeeds brilliantly at its professed goal, combining a great deal of information, education, and a gentle sense of fun, brought out very nicely by some attractive and humorous illustrations.

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Chirotherium sp.

Rob Hope (France) For many years, a great number of Permian fossil footprints have been found in the red mudstone horizons of France’s Lodéve basin (Fig. 1). I have spent some time researching the fossils of this barren region, including learning from papers written by an array of specialists, as well as visiting museum and university collections of fossils from the area. My self-appointed investigation eventually took me to an obscure and overgrown uranium quarry in the heart of the Lodévian badlands. There, I discovered in situ footprint fossils, and rocks showing ripple marks as well as the traces of ancient Permian raindrops. Fig. 1. Simplified illustration showing the geology around the area known as the Lodéve Basin, in southernFrance (Hope, 2008). Later, while researching the Lodéve region further still, I came across yet more palaeontological papers concerning a later geological time – that of the Anisian stage of the Middle Triassic (240 million years ago). And, once again, the dark mudstone fossils from this particular sequence include enigmatic fossil footprints. There are for example traces of Rotodactylus sp., which some authors have described as the trails of a primitive dinosaurian. In addition, the distinctive trace fossil, Chirotherium sp. has also been found. Fossil prints from this Triassic ichnospecies (that is, categories of morphologically distinctive trace fossils)have been excavated throughout the world and were first described in 1835, by J Kaup. During the hundred years following their initial discovery, they caused heated debate within academic society, because the pes and … Read More

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Geology museums of Britain: Kendal Museum of Natural History and Archaeology, Cumbria

Jon Trevelyan (UK) Kendal Museum is one of those charming, cluttered museums I feared were dying out (Fig. 1), but still seem to defy the odds and continuing surprising visitors. Like the museum in Whitby (see Geology museums of Britain: Whitby Museum, Yorkshire), at Kendal, there seems to be exhibits stuffed anywhere possible, with surprises everywhere you look. The museum itself is a local museum in Cumbria, on the edge of the Lake District in northwest England. It was founded in 1796 and includes collections of local archaeology, history, geology and natural history from around the globe, but especially from the Lake District itself. Fig. 1. A model boat and bicycle – typical of the eclectic displays. In April 2011, Kendal Museum achieved the Visitor Attraction Quality Assurance Scheme assessment, awarded by Visit England. It is managed by Kendal College on behalf of South Lakeland District Council and is part of the Arts and Media campus at the North End of Kendal. History The Museum of Natural History and Archaeology is one of the oldest museums in the UK, with displays of local and global natural history, and archaeology. Kendal’s first museum was founded in 1796 by William Todhunter, who exhibited a collection of fossils, minerals, plants, animals and antiques. In 1835, the Kendal Literary and Scientific Society took over the museum and, as the collection grew, the museum had to be rehoused several times. In 1913, the current building was offered to the Town Council to house the museum. … Read More

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Oxygen-free storage for pyrite speciments

Dr Caroline Buttler (UK) Oxygen is responsible for the majority of chemical reactions that lead to the decay and degradation of museum specimens; the corrosion of iron and the fading of many pigments when exposed to ultraviolet light could not occur without the presence of oxygen. It is also essential for the life forms responsible for biological decay such as insects, fungi and bacteria. The most common oxidation reaction affecting geological specimens is pyrite decay, which damages specimens containing pyrite or marcasite.  Pyrite decay occurs when the sulphide component in these minerals oxidises to form ferrous sulphate and sulphur dioxide, and can result in the complete destruction of the specimen and the associated labels and packaging materials. If pyrite specimens can be stored without oxygen then deterioration could be prevented. Fig. 1. Ammonite specimen with pyrite decay (©National Museum of Wales). The technology to produce oxygen-free environments to museum standards has burgeoned in the last few years. Nitrogen and other inert gases such as argon and helium have been successfully used to display specimens without oxygen, but it is costly and only used for rare or valuable objects. For example the American Charters of Freedom, which include the Declaration of Independence, the Constitution and the Bill of Rights, in the Rotunda of the National Archives Building in Washington, DC, are displayed in cases inside which an anoxic environment has been created containing a humidified argon atmosphere at 19°C. Anoxic storage can also now be achieved relatively cheaply and efficiently with … Read More

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Locations Nova Scotia (Part 3): Wasson’s Bluff – a locality near Parrsboro

George Burden (Canada) The Wasson’s Bluff fossil site, near Parrsboro, is the most geologically recent, yet perhaps the most fascinating of the locations of interest to palaeontologists in Nova Scotia. Located on the Bay of Fundy’s Minas Basin, fossil buffs can view what are perhaps the smallest dinosaur footprints ever found. In 1984, amateur palaeontologist, Eldon George, discovered the track ways, most likely made by a juvenile Coelophysis sp., which lived 200 million years ago, at the Triassic-Jurassic boundary. Two years later, Neil Shubin of Harvard University and Dr Paul Olsen of Columbia University, discovered at this site over 100,000 tiny bones of ancient crocodiles, various sized dinosaurs, lizards, fishes and sharks. Their efforts were funded by the National Geographic Society, which recognised that this was North America’s largest find ever of fossils from this era. Fig. 1. A walking tour at Wasson Bluff near Parrsboro where the remains of a dinosaur are being uncovered by a group of geologists from the Fundy Geological Centre. Vast mudflats in this region’s ancient terrain record the tracks of the creatures from this time. Covered by sand washed down from the Cobequid Highlands, an elevated, quartz bearing area, to the north of Parrsboro, natural casts of the footprints were formed. However, today, this site provides an ideal location to view more than just trace fossils from the crucial Triassic-Jurassic transition period, during which a mass extinction occurred. It is notable in that both the remains of bones and foot prints (which are so … Read More

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Locations in Nova Scotia (Part 2): Blue Beach – a locality in the Annapolis Valley

George Burden (Canada) In this second article on fossil locations in Nova Scotia in Canada, I will discuss the fascinating site of Blue Beach. This is perhaps the least known and most under-appreciated of the three major fossil cliffs in Nova Scotia. Most residents of the province (including me, until a few months ago) are unaware of the site. This is a pity, for it is the most accessible of the three sites in the Halifax Regional Municipality, which is the major population centre of Nova Scotia. Blue Beach is located just outside the town of Hantsport in the Annapolis Valley, just off Highway 101. Chris Mansky, a knowledgeable amateur palaeontologist, and Sonja Wood own and run a private interpretation centre and museum. Chris takes visitors on a tour of the museum and down to the beach, pointing out interesting fossils and sharing his, not inconsiderable, knowledge of this important deposit, which dates from Romer’s Gap in the Early Carboniferous Period (360  to 340 million years ago). Romer’s Gap, named after palaeontologist Dr. Alfred Romer, was a period from about 360 to 340 million year ago from which fossils are rarely found. It is not known for sure why this is the case, but this was also a crucial time for tetrapod development. Along with the Kirkton Quarry in Bathgate, Scotland, Blue Beach is one of the few sites Gap fossils are accessible. As Chris says: One of the first things a visitor will notice about Blue Beach is that … Read More

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Yana’s rock formations in India

Khursheed Dinshaw (India) “Let’s organize a hike to Yana to see its impressive rock formations,” suggested Ramesh V, the wellness consultant at Gamyam Retreat, which is a luxury wellness resort located an hour’s drive from Yana. My interest piqued. The next day, I headed to Yana located in Uttara Kannada district in the state of Karnatake in India. The area is surrounded by the thick forests of the Western Ghats. Fig. 1. Mohini Shikhara is 300 feet (91.5m) in height. After parking the vehicle, my hike began through the forest along the demarcated trail for hikers. Hardly a few minutes had passed before I was rewarded by the spectacular view of a sharp-edged peak. It was made up of hard and compact siliceous limestone of Late Archean age, that is, around 2.65 billion years old. Known as Mohini Shikhara (Fig. 1), this imposing rock sentinel is 300 feet (91.5m) in height. Fig. 2. A rock formation of the Late Archean age. After admiring it for a while, I continued ahead and spotted other rock formations along the way (Figs. 2, 3 and 4). Fig. 3. A rock formation surrounded by the thick forests of the Western Ghats. By this time, the trail had turned into a series of steps with railings for support. I enjoyed the solitude of the forest, the cascading streams and the bird calls everywhere along the way. And there are close to 60 rock formations at Yana, which are scattered throughout the forest. From among those … Read More

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Ice, dykes and tectonics: the Plattsburgh story

Deborah Painter (USA) As our small passenger jet began its descent into the Plattsburgh, New York International Airport on a cool November day, I admired Lake Champlain to the east from my window and noticed that the small aircraft, once it touched the very long runway, continued rolling down it for ten whole minutes. When the jet came at long last to the gate area, I noted that the size of the attractive terminal was small – quite out of proportion for that enormous runway. On returning to the terminal and dropping off my rental car two days later, following completion of an environmental compliance project, I noticed that the young lady who checked my bags and took my ticket at the gate was the same person who loaded the plane’s baggage compartment. Why should such a tiny airport with such a tiny staff and only a few arrivals and departures daily need such a long runway and taxiway? Later, I learned that this had been an Air Force base in the past and the runway had been intended to serve as an alternate runway for NASA’s Space Shuttle in case of an aborted mission. Less than three years later, I had the good fortune to have another project in Plattsburgh. This time, I took a passenger train and, since the rail line runs parallel to and very close to Lake Champlain through much of its service through New York north of Albany, I was able to see the lake … Read More

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Geology museums of Britain: The Hunterian, Glasgow

Jon Trevelyan (UK) This is the second of my articles on the geology museums of Glasgow (see also Geology museums of Britain: Kelvingrove Art Gallery and Museum, Glasgow). The Hunterian contains for some Scotland’s finest collections, covering subjects such as Roman artefacts from the Antonine Wall (fascinating, given that its big, southern, brother – Hadrian’s Wall – gets all the attention), and scientific instruments used by eminent Scottish scientists, James Watt, Joseph Lister and Lord Kelvin. In fact, the Hunterian’s whole collection is ‘Recognised’ as nationally significant in Scotland. It is also home to one of the most distinguished public art collections in Scotland. However, as always, it was the geology and palaeontology that I went to visit (Fig. 1). Fig. 1. The hall of the museum, with the geology and palaeontology exhibits set out below. The Hunterian’s founding collection came through the bequest of the eponymous Dr William Hunter (1718-1783). The museum itself opened in 1807, and a catalogue was published in 1813 (Fig. 2) by Captain John Laskey, who took visitors through the museum room by room and case by case, describing the items on display. Fig. 2. The catalogue of the original museum contents, by Captain John Laskey, with a lovely shark’s tooth from the original collection. And, apparently, the fossil collections are among the largest in the UK and were built up over the last 200 years from departmental research and teaching collections. Fig. 3. Ripple marks covered in trace fossils. Fig. 4. Copious fossils on … Read More

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Geology museums of Britain: Kelvingrove Art Gallery and Museum, Glasgow

Jon Trevelyan (UK) When I went up to Glasgow to attend my son’s graduation, I deliberately made some time to visit Kelvingrove Art Gallery and Museum to explore its 22 galleries. These cover everything from art to animals, Ancient Egypt to Charles Rennie Mackintosh and much, much more besides. However, the reason why I am including Kelvingrove in my series covering the geology museums of Britain, and the real reason for my visit, is its gorgeous collection of fossils, in particular, significant ones found from Scotland and, indeed, in and around Glasgow. Located in the beautiful Kelvingrove Park (Fig. 1), the art gallery and museum opened in 1901 and is clearly a firm favourite with local people and visitors. It has stunning architecture (Fig. 2) and a family friendly atmosphere; and has relatively recently been redesigned – without losing its Victorian traditions and ideals – so that it is upgraded for the twenty-first century. Fig. 1. The museum is located in Kelvingrove Park, which necessitates a lovely walk through the grounds of this Victorian, public park. Fig. 2. The magnificent frontage of Kelvingrove Art Gallery and Museum. In fact, Kelvingrove started life as typical Victorian museum (Fig. 3), founded by (as the guide puts it): … the wealthy classes to assert their cultural worth and improve the people of the city”. Fig. 3. The roof of the Victorian entrance hall. However, as I say, there have been improvements, which were achieved by asking Glasgow residents what they approved of the … Read More

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Sharks of the Moroccan phosphates

Dr Charlie Underwood (UK) Shark teeth are amongst the most iconic and sought after of fossils. However, for most of us, collecting them can be a difficult or even unpleasant task. I am sure that most collectors in northern Europe are familiar with picking their way over slipped cliffs of clay, in the teeth of a freezing winter gale, to collect the few treasures that erosion leaves on the beach. Alternatively, the more dedicated are used to carrying hundreds of kilos of clay home and painstakingly passing it through a sieve before even knowing if there are any fossils there. But it is not all like this. There are a number of places in the world where the vagaries of sedimentology have allowed bone-beds (or phosphorites) to develop, within which vertebrate fossils, and shark teeth in particular, are hundreds of times more abundant than in a normal marine sediment. By far the most extensive of these deposits are in Morocco. Below the dusty scrub and parched farmland of northern Morocco lie the largest reserves of mineral phosphate known. Vast complexes of open-cast mines, one stretching for nearly 30km, have been cut into these deposits, with a network of conveyor belts transporting the phosphate sand and rock to the processing factories turning the rock into fertilizer. These great phosphate deposits were laid down in a sea saturated with nutrients and teeming with life. As a result, the phosphates are crammed with the fossilised phosphatic bones and teeth of fish, sharks and … Read More

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Geology museums of Britain: Yorkshire Natural History Museum, Sheffield

Jon Trevelyan (UK) Fig. 1. The museum’s logo. To no little fanfare, this new museum of natural history (and, in particular, fossils) opened on 13 August 2022. James Hogg, who is Chairman at the Yorkshire Natural History Museum (Fig. 2), only had the idea for it earlier this year. Fig. 2. The museum from the outside. James (Fig. 3) true passion for palaeontology came when he was a student. His background is one an economist (in particular, the economic history of institutions and economic growth). However, his idea for the museum is based on his interest in growing a public institution so as many can benefit as possible in the long-run. Fig. 3. James Hogg, with the skull of a huge ichthyosaur. After the idea of the museum took shape, James quickly renovated what was a badly dilapidated property (Figs. 4 and 5) to make it happen. Fig. 4. The inside of the building earlier this year. Fig. 5. The refurbishments have had to be extensive. Now finished, the museum’s exhibits include fossils that have been found along the Yorkshire coast from the Jurassic period, from ammonites to belemnites to those huge behemoths, such as ichthyosaurs, that once hunted in the Jurassic oceans. However, not only is the museum a store for natural history specimens, it will also actively research the collection and will provide visiting academics free access to it. That is, the stated purpose of the museum is to create a dedicated natural history museum in the north … Read More

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The dinosaurs of the Isle of Wight

Simon Clabby (UK) There has been much written about the dinosaurs of the Isle of Wight over the years. For example, Gideon Mantell, who discovered Iguanodon in 1821, wrote a book on the geology in 1847, in which he refers to its fossil fauna. However, like all sciences, palaeontological research does not stand still. Every year, our knowledge about dinosaurs changes as new discoveries are made. This is true even of the Isle of Wight, which, since the 1980s, has experienced a sudden upsurge in research, making many books on the subject now out of date. The first dinosaur discoveries took place in antiquity, with local stories of “stone horses” (presumably Iguanodon, due to its horse-like skull) being found in the cliffs. However, the first scientific discoveries took place in 1829, when William Buckland (describer of Megalosaurus) described some Iguanodon material from Yaverland. The mid 1800s was a time of massive interest in dinosaur research, with the Rev. William Fox, curate at Brighstone village (not far from the fossil-rich cliffs at Brighstone bay) apparently neglecting his duties to look for fossils. In fact, he managed to discover four new species during his tenure at Brighstone. Fig. 1. Brighstone Bay. There was a bit of a lull in the early twentieth century, with nothing new being discovered until the 1970s. However, since then, at least three new species have been described, and a further seven previously known species being reassigned to new taxa. The dinosaurs of the Isle of Wight almost … Read More

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The mud volcanoes of Azerbaijan

Khursheed Dinshaw (India) The first time I saw a mud volcano at close range was in Rotorua in New Zealand. I was fascinated – the raw energy of the erupting mud massively appealed to me. Once back home, I read up on mud volcanoes and learnt that, out of the almost 700 present in the world, about 300 of which are located in Azerbaijan and the Caspian Sea. No wonder scientists call Azerbaijan ‘the region of mud volcanoes (Fig. 1). These mud volcanoes reach heights of 200 to 500m and temperatures of 1,000 to 1,2000C. They include active and extinct underwater, island-type and oil producing volcanoes. In Azerbaijan, one can find these natural wonders on the Absheron Peninsula, at Gobustan and the Shirvan plain. Fig. 1. A map of the mud volcanoes of Azerbaijan (© Mark Tingay and Google Earth). Recently, I was fortunate enough to visit the country and booked a tour to Gobustan to experience the famed mud volcanoes, which are locally known as ‘Pilpila’ (Fig. 2). One can drive up to the designated spot in any vehicle, but the last few kilometres necessary to reach the volcanoes is only possible by authorised cars driven by locals who know the landscape like the back of their hand. This is important, because the terrain is barren and there are no marked roads, routes or signposts to get to the mud volcanoes. Fig. 2. Mud volcanoes are called Pilpila in Ajerbaijan. My driver was born and brought up in a … Read More

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Stones that illustrate themselves

Deborah Painter (USA) Earlier in the month of September 2022, my friend David and I spent an afternoon with a fellow named Ellery, a long-time member of a rock collecting club we joined a year ago. Ellery allowed me to photograph some of his rock and mineral specimens, including a rough piece of ‘wonderstone’ of approximately 30cm in length and 19cm in width, from southern Utah, USA (Fig. 1). Fig. 1. Shinarump Wonderstone is a variety of chalcedony that features swirls and other decorative patterns. (Credits: Deborah Painter; specimen from the collection of Ellery Borow.) The piece contained what looked like a painting of the flanks of a slot canyon one might see in the very area where it is found (Fig. 2). Fig. 2. A slot canyon in Page, Arizona USA, just 180km to 185km from known sources of Shinarump Wonderstone. It reminds one of the ripples and swirls in the Wonderstone in Fig. 1. (Credits: Brigitte Werner, Pixabay.) On the opposite side of the same specimen was a fish’s head, complete with an ‘eye’ (Fig. 3). Fig. 3. This ‘fish head’, complete with a fishy ‘eye’ is the image that greets you when you turn over the Shinarump Wonderstone specimen in Fig. 1. (Credits: Deborah Painter; specimen from the collection of Ellery Borow.) None of the images were artificial or cut in a particular way to bring out these ‘images’. I was instantly reminded of the pietra paesina stones of the Florence area of Italy. The latter have … Read More

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Geology Museums of Britain: Portland Museum, Dorset

Jon Trevelyan(UK) Fig. 1. A huge Titanites giganteus adorns the doorway. I visited this little museum a while ago while on a Geologists’ Association field trip. I have passed it several time and always loved the large Titanites giganteus above the door (Fig. 1) of this picturesque cottage (Fig. 2). As a result, I had always wanted to visit, but more particularly I want to see the famous fossil turtle (Fig. 3) that is exhibited there. Fig. 2. One of the two seventeenth century cottages making up the museum. Fig. 3. The lovely fossil turtle at the museum. In fact, Portland Museum is a lovely example of a local museum containing (among other things, geology (Fig. 4), in this case, tucked away in a beautiful part of the ‘island’ in two seventeenth century cottages, near Rufus Castle and the popular Church Ope Cove. Fig. 4. Some of the geological exhibits at the museum. The Isle of Portland in Dorset represents the most southerly point of the Jurassic, which is a UNESCO designated World Heritage Site and famous for its geology, fossils and geomorphology. It is joined to the mainland by the equally famous Chesil Beach but has always been regarded (not least by its inhabitants)as separate from the mainland, and this is reflected in the museum’s collection. That is, Portland Museum does not just contain geology and palaeontology; its exhibits also reflect the Isle’s history and people. Portland Museum was founded in 1930 by Dr Marie Stopes, renowned for her … Read More

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Ghughua Fossil National Park, India

Khursheed Dinshaw (India) The Ghughua Fossil National Park is located in the state of Madhya Pradesh, India and contains plant fossils that are more than 65 million years old. It covers an area of approximately 27.34ha and consists of a museum and fossil trail. The fossils inside the museum are on display in neatly arranged glass showcases. The most popular exhibit is the Eucalyptus tree fossil, which is kept on a bed of sand (Fig. 1). It was found in Ghughua and what makes it a highly coveted fossil is the belief that it originated from Gondwana (see below). Fig. 1. A Eucalyptus tree kept in the museum. The fossil trail is a walkway where visitors can see the fossils in their natural setting. Since multiple fossils were discovered at one location, they are placed on circular platforms at that spot by the side of the walkway (Fig. 2). Fig. 2. Multiple fossils found at Ghughua. It is due to the untiring efforts of Dr Dharmendra Prasad, who was the Statistical Officer of the district, that the fossils and park gained their due prominence. Fifty two years ago, S R Ingle from Science College in Jabalpur and Dr M B Bande from the Birbal Sahni Institute of Palaeosciences in Lucknow spent time studying and identifying the fossils and their contribution is significant. On 5 May 1983, Ghughua was declared a Fossil National Park and a sum of Rs 150 lacs was allocated for developing it. The fossils that can be … Read More

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In the footsteps of T-rex and other prehistoric giants: my trip to Hell Creek, the Green River Formation and the Niobrara Chalk

George Corneille (UK) It was Christmas 2005 and I received a phone call from the USA from my good friend, Terry Boudreaux. He asked if I wanted to join him and his boys, Christopher and Evan, on a trip to hunt dinosaurs in Hell Creek in South Dakota, fossil fish in Kemmerer, Wyoming and Cretaceous marine life in the chalk formations of Gove County, Kansas. Well, he didn’t have to ask twice and, in June of 2007, I arrived in Chicago to begin my 4,500 mile road trip to some of the most famous fossil sites in the world. On the morning of Sunday, 25 June 2006, we left Chicago to begin our fossil adventure. I was full of anticipation, dreaming of a finding a mosasaur or maybe a four-inch T-rex tooth (or even just a fossil fly). On the first day, we drove to Sioux Falls, South Dakota, arriving the next day in Rapid City S.D. where I had an opportunity to visit the Black Hills Institute and see their stunning collection of dinosaur fossils. I suppose the most impressive fossil was the complete Triceratops lying in situ, as he has done for the last 65 million years, and the giant skull from a Deinosuchus, the massive prehistoric crocodilian. We continued our journey and, that night, arrived in Buffalo, South Dakota where we would spend the next few days hunting dinosaurs. Fig. 1. Outside the ranch house in Buffalo, S.D.. Back row from left: Terry, Alyson, Ryan, Steve, Christopher … Read More

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geology historical / biographies

Earthquake in Lincolnshire: 27 February 2008

RMW Musson (BGS Scotland) I was woken abruptly at 1:30am by the ringing of my phone, which was sitting on the shelf above the bedroom radiator. The phone ringing in the middle of the night usually means only one thing: bad news. I took the phone into the hall so as not to disturb my wife more than need be. A colleague of mine was on the line: There’s been a large earthquake in Lincolnshire. It’s about 5.” Visions of damage raced through my mind. Magnitude 5 is not big in world terms, but is about the upper end of what is experienced in Britain. And size is not everything: location is critical. We have been fortunate in the UK in recent years, as the largest British earthquakes have mostly occurred well away from large cities. The two previous 5s (in 1984 and 1990) were in the extreme north-west of Wales and the Shropshire countryside respectively. However, an earthquake in Lincolnshire in 1185, probably about 5 in magnitude, brought down a large part of Lincoln cathedral and, if folklore is to be believed, so destroyed some nearby villages that they were never rebuilt. Was this a repeat of the 1185 earthquake? OK, I’m on my way.” The streets of Edinburgh were completely deserted as I drove up to the BGS office on the southern edge of the city. Three of my colleagues were already there, bringing up data from the seismic monitoring network remotely over radio and computer links. By … Read More

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dinosaurs fossils geology museums, societies north america palaeontology

Down and dirty at a dig: a dinophile’s dream comes true

By Elena Victory “You really should go on a dig” was the advice of a dear friend during the long, rainy winter of 2005. I was just gearing up to teach my annual, introductory paleontology class at a small college near my home outside Portland, Oregon. “Where?” I asked. “Who specialises in fanatics who read lots of dinosaur books and dream a lot, but has never dug up a real dinosaur?” She smiled and said, “I think Nate Murphy’s program would be good for you”. It unfolded from there. I emailed Nate to find out availability. He emailed back, directly I might add. And so, I found myself outside of Billings, MT en route to my first real dig. It was a beautiful landscape: a few lonely Ponderosa pines stood like silent sentinels over a grassy landscape dotted with spurges, thistles and wormwoods. Through the eyes of a botanist, it didn’t look like dinosaur country to me. That night, after a group of 35 excited diggers had made camp and their introductions, we were given a little history. The next day, we were going to dig our awls and shovels into the “Mighty Morrison”, a huge geological layer cake of shales and mudstones spanning several states and several thousand square miles. The Morrison graveyard also records a story of climate change. Early in the Jurassic period, Apatosaurus roamed on its home range encountering arid seasons part of the year and deluges the rest of the season (poor thing, I thought, … Read More

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climate fossils geology museums, societies palaeontology

SEACHANGE sets sail: Science on the high seas

Jack Wilkin (UK) During April and May 2022, I had the fantastic opportunity to participate in a research expedition to the North Sea and Iceland on the RRS Discovery, as part of the SEACHANGE project. The following article is a brief description of the science that happened on the ship. What is the SEACHANGE Project? SEACHANGE is a six-year research project funded by the ERC Synergy Grant Scheme (part of the EU’s research and innovation programme, Horizon 2020). It is jointly run by the University of Exeter (UK), Johannes Gutenberg University Mainz (Germany) and the University of Copenhagen (Denmark). This is a collaborative project with scientists worldwide, from master’s students to professors working diligently to answer the question: What were the oceans like before large-scale human impact? To answer this question, we need to test the scale and rate of biodiversity loss resulting from fishing, whaling and habitat destruction over the last 2,000 years in the North Sea and around Iceland, eastern Australia and the Antarctic Peninsula. In addition, we need to find out more about the earlier transition from hunter-gatherer to farming communities in northern Europe around 6,000 years ago. However, before answering this question and starting to generate data, we first needed the raw materials. Because we were monitoring the oceans, we needed to go to the sea to gather our samples, so we need a boat … a very big boat. The RRS Discovery. The RRS Discovery (Fig. 1) is one of the most advanced research ships … Read More

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england geology historical / biographies minerals mining

German Miners in Cumbria

By Jean Tyler One fine Summer’s day in 1564, a group of men on horseback made their way westward from Carlisle along the rough road to Keswick. One of their number rode with the covered wagon that contained clothing, personal chattels and the tools of their trade – mining. These men came from Germany and were the finest miners and smelters in the world. They were here in England at the request of the English Crown and their job was to extract the rich, glowing copper from the mineral veins of Lakeland. So begins the story of mining in this country. The first group of ten men arrived in Keswick in 1564 and were easily accommodated in local lodgings. What a flurry of excitement this must have caused in this little town that consisted of no more than one muddy street with a few squalid yards running off it. At that time, the housing was of timber and wattle daub construction with bracken-thatched roofing. Behind the houses ran strips of land with middens, pigsties and more very basic housing – buildings that were little more than hovels. The arrival of the Germans created a flutter amongst the local girls who were soon vying with each other for the attention of these small, tough men from overseas. Unhappily, some of the inhabitants were suspicious of the foreign strangers who were set to earn good money doing a proper job and violent confrontation eventually resulted in one of the incomers, Leonard Stoulz, … Read More

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africa / middle east europe geology historical / biographies minerals south america

Building stones of the Ancient World

By Ken Brooks (UK) Local stone was an essential element in the development of early civilisations, as its availability and quality determined the building styles that they created. The effective working and use of stone as a building material was a skill acquired by man at an early stage of history in many different regions of the world. Today, we can identify their methods of working stone by studying the buildings, quarries and the tools that have survived them. Egypt For thousands of years, the River Nile has carved its way through areas of sandstone, granite and limestone on its 750-mile journey through Egypt to the Mediterranean. From very early times, and even to the present day, the Egyptians have built their homes with bricks made from mud – an abundant raw material along the banks of the River Nile. It was around 5,000 years ago, as organised religion became established, that they began to use locally available stone to construct temples and pyramids. Between 2590BC and 2500BC, the ancient Egyptians built three huge pyramids on the Giza plateau (near present-day Cairo). Fig. 1. The pyramids at Giza. The bedrock in this area is a nummulitic limestone dating from the Eocene period, 34 to 55mya. It is an interesting thought that some of the largest man-made structures on earth were constructed from the fossil remains of tiny organisms (foraminifera). Work on a pyramid began with the extraction of limestone blocks at a nearby quarry. The only tools the Egyptians had … Read More

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