ABSTRACT Much attention has been paid to what students and the general public should know about geoscience content through discipline literacy documents (cf. Geoscience Literacies, 2017), but there is little effort to teach about the identity and life of scientists, especially female geoscientists. The stereotypical view of a scientist being an older white male in a laboratory begins in the second grade, with adults viewing scientists’ personalities as robotic, potentially dangerous, and not necessarily a group that can be trusted (Rutjens and Heine, 2016). Social media can provide a platform to reach audiences that range in age, geographic location, and formal/informal settings. The use of selfies and hashtags on social networking services such as Twitter and Instagram can educate others in what scientists do and what scientists are like. Online campaigns such as #ActualLivingScientist and the Earth Science Women’s Network’s #dayofscience are examples of ways to generate conversation and build community in breaking the scientist stereotype. Whether a campaign is one month in length, as the National Science Foundation’s #NSFstories during Women’s History Month, or a year-long daily snapshot into the life of scientists during #365scienceselfies, the images and stories of female scientists become available to a global audience, especially to teen girls and young women who are more likely to use these visual social media platforms. Existing hashtags will continue and new social media campaigns will emerge with time, but to fully educate others about the lives of female geoscientists, we need to diversify our scientist participation on social media and post honest, unfiltered information about the ups and downs of being a scientist in this discipline.

Abstract The Eastern Mediterranean is one of the most seismically active regions in Europe. Crete, located in the centre of the Eastern Mediterranean, should experience tsunamis resulting from large magnitude earthquakes or volcanic eruptions. At three locations, boulders were observed that may relate to tsunami or storm events. At Lakki, the size of the boulders slightly favours a tsunami origin for deposition. By contrast, at Kommos, boulder size and geomorphology are consistent with storm parameters in the Mediterranean. The most compelling evidence for tsunami transport is found at Diplomo Petris, where a lithologically varied grouping of large boulders (≤690 t) is exposed at sea level. The calculated storm wave heights (15 m) required to transport the observed boulders significantly exceeds winter averages: therefore, these accumulations are interpreted as tsunami deposits. Radiocarbon dating of encrusting biological material was undertaken to constrain periods of boulder motion. Encrustations from Diplomo Petris and Lakki predate the 365 CE earthquake, suggesting that this event transported the largest boulders; the first time that boulder deposits have been identified on Crete from this tsunami. Therefore, these data are important for developing local and regional hazard assessments but also to inform numerical models of tsunami propagation in the Mediterranean.

Abstract It has become accepted in recent years that the fossil record can preserve labile tissues. We report here the highly detailed mineralization of soft tissues associated with a naturally occurring brain endocast of an iguanodontian dinosaur found in c. 133 Ma fluvial sediments of the Wealden at Bexhill, Sussex, UK. Moulding of the braincase wall and the mineral replacement of the adjacent brain tissues by phosphates and carbonates allowed the direct examination of petrified brain tissues. Scanning electron microscopy (SEM) imaging and computed tomography (CT) scanning revealed preservation of the tough membranes (meninges) that enveloped and supported the brain proper. Collagen strands of the meningeal layers were preserved in collophane. The blood vessels, also preserved in collophane, were either lined by, or infilled with, microcrystalline siderite. The meninges were preserved in the hindbrain region and exhibit structural similarities with those of living archosaurs. Greater definition of the forebrain (cerebrum) than the hindbrain (cerebellar and medullary regions) is consistent with the anatomical and implied behavioural complexity previously described in iguanodontian-grade ornithopods. However, we caution that the observed proximity of probable cortical layers to the braincase walls probably resulted from the settling of brain tissues against the roof of the braincase after inversion of the skull during decay and burial. Supplementary material: Information regarding associated fossil material, and additional images, can be found at https://doi.org/10.6084/m9.figshare.c.3519984 Gold Open Access: This article is published under the terms of the CC-BY 3.0 license .

Abstract This paper outlines some significant visits made to north Norway by geologists and mountaineers from Britain and Ireland from the early to late nineteenth century. These visitors wrote up their travels and climbing experiences in a region in north Norway that was difficult to get to other than by sea: Øksfjordjøkelen and Lyngen. Early travellers revealed the sights of the fjord areas and thereby promoted the region for subsequent travellers. Leopold von Buch’s Travels though Norway and Lapland during the Years 1806, 1807, and 1808 probably prompted J. D. Forbes to visit and produce Norway and Its Glaciers and Archibald Geikie’s Geological Sketches at Home and Abroad as part of the contemporary discussions about the ‘glacial theory’. In the latter years of the nineteenth century the British climbers William Cecil Slingsby and George Hastings, with local climber Josef Caspari, explored the Lyngen Peninsula. Elizabeth Main (Mrs Aubrey Le Blond) also climbed in Lyngen. As well as providing written summaries of their exploits, the early explorers included photographs in their books. Some of these images are helpful in the reconstruction of the glacierized landscapes at the end of the Little Ice Age. It is suggested that present-day travellers might leave their observations available, in digital media, for future investigators.

Abstract From its earliest days in London in 1858, the Geologists’ Association (GA) brought together people from all backgrounds – amateur and professional geologists, men, women and children – to share their enthusiasm for geology and their desire to seek out and explore the geological world around them. The travels of the Geologists’ Association, in search of geological enlightenment, are documented in the Proceedings of the Geologists’ Association . These include accounts of organized excursions, detailing the geology seen and describing the discussion had, the refreshments taken and the transport used. Bringing these accounts to life is the Geologists’ Association’s Carreck Archive, which provides a rare insight into the world of the early geotourist documenting both familiar and lost places. Much is owed to the skill of the photographers such as T. W. Reader, whose albums document the field meetings between 1907 and 1919, while the spirit of the early travelling Geologists’ Association is captured in the albums of Miss M. S. Johnston. This paper explores the early travels of the Geologists’ Association through the literal views of the Carreck Archive and accounts in its literature, and the establishment of the GA as an inadvertent geotourism agent.