The article is devoted to the history of V.I. Zubov’s Museum of Geology and Minero­logy, the prerequisites for its foundation, and the main stages of its creation, development, and collection formation. The article analyzes the museum’s exhibition policy and research activities, trends in museum science, the structure of the collections reflecting regional geological features, current issues and prospects for updating exhibition spaces, digitalization of the collections, and integration of museum experience into educational programs.

During ten field seasons, in the format of the scientific and educational expedition “Flotilla of Floating Universities”, whose concept is based on the synthesis of science and art, many researches and educational, volunteer and publishing projects and events have been implemented in the Volga region, the Caspian region, the Don region and the Urals. The research areas of the tenth field season in 2024 (Samara–Saratov Volga region) focused on: a) stratigraphic and astrochronological analysis of sections of Upper Cretaceous and Paleogene sediments, b) studying the role of living matter in the evolution of geoecosystems with special attention to biosimilar bodies (paleosoils, hardgrounds), c) analyzing the distribution of cosmic matter in natural environments in the zone of the “Saratov meteor shower” in 1918, and d) the history of the Great academic expeditions in the 18th century (the Volga routes of I.I. Lepekhin, P.S. Pallas, and I.P. Falk). The key scientific and educational projects were a field meeting of the RAS Commission for the Study of the Heritage of Outstanding Scientists (V.I. Vernadsky section) and a field session of the Moscow Society of Naturalists (MOIP) on the Volsk–Saratov section of the expedition’s main route.

The coastal image is widely manifested in various aspects of human activity, which is expressed in terms of aesthetic perception, cognition and preservation of natural and cultural heritage. “White Coast” is the figurative name of a wide strip of the right bank of the Volga River from the village of Zolotoye to Mount Durman in the southern part of the Saratov region, a unique natural and historical landscape. Such a perception of the landscape is primarily due to the predominance of upper Cretaceous and Paleocene sediments in the section (primarily the Turonian-Coniacian rhythmic strata composed of light carbonate rocks), exposed throughout the entire length of the Volga coastal ledge. The accumulation of significant geological, paleontological, archaeological and other objects in this area makes it possible to consider the territory as an interdisciplinary scientific and educational polygon, as well as an effective geoecotouristic cluster.

The paper traces in stages the key trends and events in the history of the complex of scientific and educational areas which originated and developed in the Saratov Volga region largely due to the activities of V.I. Vernadsky’s students and followers. On the example of the most outstanding personalities, the influence of such personalities on features of the evolutionary dynamics of specific organizations, the city and the region is shown. Such an analysis allows us to see interregional interactions from a new perspective, the role of the region for the country, as well as to propose original scientific and educational projects for further study and popularization of V.I. Vernadsky’s heritage.

For the first time in the research literature, the paper highlights the cooperation of the outstanding Russian investigators G.N. Potanin (1835–1920) and V.I. Vernadsky (1863–1945). The basis of interaction between these scientists was determined by the fact that both of them were students of Natural Department of the Faculty of Physics and Mathematics of Imperial St. Petersburg University. They carried the knowledge and interest in research gained at the university throughout their lives. Based on authentic sources, the authors revealed the role of A.A. Inostrantsev (1843–1919) as the organizer and ruler of the geological cabinet (museum) at St. Petersburg University, where G.N. Potanin acquired the necessary knowledge for his scientific expeditions to Central Asia in 1874. Under the influence of Dr. Inostrantsev, Potanin realized the importance of museums in geology and other branches. Besides, he supported V.V. Dokuchaev (1846–1903) in conducting soil science research in Russia. The paper emphasizes the participation of the university student Vladimir Vernadsky in Prof. Dokuchaev’s expeditions and in the preparation of a soil exposition at the World Exhibition in Paris in 1889. Following in the footsteps of his teachers and mentors, V.I. Vernadsky joined the museum science, became the curator of the Mineralogical Museum in Alma Mater, and then, some years later, in the Imperial Moscow University.

Immediate communication between V.I. Vernadsky and G.N. Potanin occurred in the 1890s – 1900s, when they participated in discussions on ideological and political reorganization of Russia, pondered on the problems of regional self-government in the country. As a brief conclusion from this publication, the authors postulate free thought and scientific creativity, which related to Vernadsky and Potanin, as relevant ideas of our days.

This study investigates the metal-bearing potential of Upper Jurassic (Tithonian stage) combustible shales from the Kashpir deposit (Volga Basin) using linear geochemical spectra methodology. Samples from mine workings and natural outcrops were analyzed by energy-dispersive X-ray fluorescence spectrometry (ED-XRF), X-ray diffraction (XRD), and scanning electron microscopy (SEM). The results reveal elevated concentrations of Ca (27.5–38.6%) and Fe (20.3–24.3%), indicative of a carbonate-clay composition with pyrite inclusions, characteristic of reducing sedimentation conditions. Excesses over the Clarke values were revealed for Ba, Co, Sr, Ni, and Mo, confirming the industrial potential of these shales as a source of rare and non-ferrous metals. The authors have developed a novel analytical approach based on reference concentrations (maximum and minimum values), enabling assessment of metal enrichment without identifying a dominant ore-forming element–particularly valuable for multi-element systems. The observed differences between mine and surface samples are attributed to post-sedimentary processes (leaching and oxidation). Our findings demonstrate a consistent lithological-geochemical shale type and highlight prospects for their comprehensive exploitation.

This article continues the series of publications on the indicators of Holocene activation. Using the examples of the Volga and Amur rivers with their tributaries and the Razdolnaya River, the interaction of the river network with the Holocene orogenic system of the Alpine–Himalayan and Pacific mobile belts of Eurasia was studied. The river network is conformal to their orogenic system. Examples of the control of river valleys by shear systems of active faults are given. The influence of the rivers on the formation of erosional relief was studied. It is shown that loose sediments of the Mesozoic-Cenozoic rifts thrown up in the Holocene are actively destroyed by the river network, with a shear of up to many hundreds of meters. The rises on the riftogen framing and their internal rises, composed of strong pre-Mesozoic rocks, are weakly eroded. Many of them have a contrasting, nonequilibrium relief. The study was conducted within the framework of the pulsatingly expanding Earth model developed by the author.

As part of MSU’s Strategic Development Programme, the Youth Museum initiative is currently under development as a mobile-network project. The project consists of a system of interacting nodes, comprising a central site on the MSU campus and a network of regional subdivisions. The proposal suggests the use of mobile field museum exhibitions as an effective mechanism of interaction. In recent years, the aforementioned system was experimentally tested within the “Flotilla of Floating Universities” scientific and educational expedition. This project comprises a set of interrelated research, educational, training, artistic, and other projects. The direct and active involvement of students and schoolchildren led to the development of creative methods for the traveling exhibitions «Ancient Lukomorye» and «Living Matter in Geospheres», as well as to the methods of joint empirical and information gathering for the development of central and regional «Youth Museum» clusters. Materials were collected to create pilot versions of exhibitions, educational collections and the launch of interactive platforms at Tambov State Technical University: «Cretaceous Beach» («Palaeoecological Sandbox»), «Page of the Stone Chronicle» («Dissecting Table of a Beginner Palaeoecologist»), and others. These exhibitions are designed to ensure that they can be used effectively in educational and outreach activities on a wide range of topics. Students and schoolchildren will have the opportunity to conduct small-scale individual and collaborative research projects of varying levels of complexity using the platform format.

This article continues a series of publications devoted to the photographs from the collection made up by D.N. Anuchin at the turn of the 20th century. Nowadays the collection is stored in the MSU Earth Science Museum. Finland at the end of the 19th century is in focus this time, namely Helsingfors (Helsinki) and the Imatra Rapids. The photographs were taken by Daniel Nyblin (1856-1923), one of the most significant photographers in the history of Finland, “the father of the Finnish photographic art.” His works are considered to be of great artistic and historical value. Old photographs serve as an introduction to Finland at the end of the 19th century, including its wildlife, history and culture. Yet, Daniel Nyblin is little known in Russia. This article is to bridge the gap. The article also covers the contribution of D.N. Anuchin in the study of both Finno-Ugric peoples and Finland. This issue has not been addressed in Russian scientific literature.

A popular science film “Brotherhood of Scientific Creativity. Floating University named after Vladimir Vernadsky” was shot to the 160^th anniversary of the birth of Academician V.I. Vernadsky. Work on the film was carried out during 2022–2023 as part of the activities of the scientific and educational expedition «Floating Universities Flotilla» (the field work regions being the Middle and Lower Volga river, Don river, Caspian sea). It includes the original projects “Academician Vernadsky’s Floating University” and “Floating mobile-network museum center”. The concept of the project basically provides for interdisciplinary research on a wide range of problems of the interaction of geospheres and the evolution of geoecosystems, which is being implemented by creative teams of scientists from various fields and students with the active involvement of the local population in interactive museum practices. According to the main message of the film, it is in such an environment of “scientific creativity”, in the format of field natural sciences, that the development of the ideological heritage of V.I. Vernadsky on the principles of the “Priyutinsky Brotherhood” and maturation of the “new Vernadskies” from novice researchers. The original system of scenario and producer’s decisions included the contrast of images «academician–student», a series of episodes of actual field research (the study of geological sections, the phenomenon of lithophagy, natural and anthropogenic objects) with the implicit inclusion of the “young Vernadsky” in the process (the character is an actor) and subsequent the culminating meeting of the “two Vernadskies” (montage) against the background of the Volga river – a symbolic handover of the baton of “scientific creativity” to a new generation.