Igor Ashchepkov | Mantle Petrology | Best Academic Researcher Award

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Mr. Igor Ashchepkov | Mantle Petrology | Best Academic Researcher Award 

Mr. Igor Ashchepkov | Mantle Petrology | Senior Researcher at Institute of Geology and Mineralogy SD RAS | Russia

Mr. Igor Ashchepkov is a distinguished geologist and petrologist widely recognized for his pioneering research on the Earth’s mantle, kimberlites, and diamondiferous provinces. Over the course of his career, he has combined rigorous academic research with applied mineral exploration, producing groundbreaking insights into mantle xenoliths, magmatic processes, and the conditions that govern diamond formation. His work has significantly advanced the understanding of the geochemistry and petrology of deep-seated magmas, while also contributing practical applications to the exploration of mineral resources. With a remarkable record of scientific publications, editorial contributions, and international collaborations, Mr. Igor Ashchepkov has established himself as a global authority in the field of geosciences.

Academic Profile

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Education

Mr. Igor Ashchepkov completed his higher education in geochemistry, where he developed a strong foundation in mineralogy, petrology, and geological processes of the Earth’s interior. His academic training culminated in the defense of his doctoral dissertation, which focused on mantle xenoliths from alkaline basalts, laying the groundwork for a lifelong research career in mantle geochemistry. This specialized education provided him with advanced expertise in structural geology, thermobarometry, and geochemical modeling, which has since guided his innovative contributions to the study of deep Earth systems.

Experience

Mr. Igor Ashchepkov has accumulated extensive experience through his positions at leading scientific institutes and his participation in global research projects. His academic career includes long-standing research appointments at the Institute of Geology and Mineralogy of the Siberian Branch of the Russian Academy of Sciences, where he carried out fundamental studies on mantle processes. Beyond academia, he has collaborated with major industry partners, conducting mineral analyses on dozens of kimberlite pipes in Siberia and extending his expertise to diamondiferous regions in Africa and North America. His role as a scientific leader has also included serving as a convener of sessions at the European Geoscience Union, guiding research discussions on mantle petrology and geochemistry. In addition, he has acted as editor and guest editor for special issues of internationally recognized journals, ensuring that cutting-edge research is disseminated to the wider scientific community.

Research Interest

The research interests of Mr. Igor Ashchepkov lie at the intersection of mantle geochemistry, petrology, and diamond exploration. He is particularly focused on mantle xenoliths, superplume magmatism, and the mineralogical and geochemical processes that determine the fertility of kimberlites. His work applies advanced thermobarometric methods to reconstruct mantle lithosphere structure and composition, offering new perspectives on how diamonds and associated minerals form. By integrating field studies, laboratory analyses, and geochemical modeling, his research has expanded knowledge of mantle dynamics, contributing to both theoretical geoscience and practical mineral exploration. His investigations into mantle amphiboles, pyrope compositions, and superplume activity continue to provide essential frameworks for understanding large-scale tectonic and magmatic events.

Award

Mr. Igor Ashchepkov has been recognized with prestigious awards, research grants, and professional honors that underline his leadership in geoscience. His role as principal investigator on multiple funded projects has advanced mantle petrology research and strengthened international collaboration in Earth sciences. He has also been honored through his editorial contributions, where he has shaped global discussions on mantle geochemistry and ensured the publication of high-quality research in leading international journals. These recognitions highlight his dedication to advancing both scientific discovery and professional service.

Selected Publications

  • “Mantle amphiboles from the lithospheric keel of the Siberian Craton: Reconstructions using new thermobarometry and geochemistry.” Geosystems and Geoenvironment. Citations: 24.

  • “Late Permian–Early Triassic Kamensky dyke belt, NW margin of Siberian platform: Two stages of the Siberian superplume event.” Geosystems and Geoenvironment. Citations: 19.

  • “Bulkur phreato-magmatic diamond deposits – new insights from geochemistry and thermobarometry.” EGUsphere Preprint. Citations: 11.

  • “Ca, Mn, Na admixtures in pyropes as indicators of diamond grade in kimberlites.” EGUsphere Preprint. Citations: 15.

Conclusion

In conclusion, Mr. Igor Ashchepkov is a globally respected geoscientist whose contributions to mantle petrology, kimberlite studies, and diamond exploration have significantly advanced Earth sciences. His innovative research has provided new methods for reconstructing mantle lithosphere structures and assessing diamond potential, offering both academic insights and practical applications for mineral exploration. His strong record of publications, international collaborations, and editorial leadership reflects his enduring impact on the scientific community. With continued commitment to expanding knowledge of mantle processes, Mr. Igor Ashchepkov stands as a deserving candidate for prestigious international awards, embodying excellence in both research and global scientific leadership.

 

Alla Savenko | Geochemistry | Best Researcher Award

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Dr. Alla Savenko | Geochemistry | Best Researcher Award

Dr. Alla Savenko | Geochemistry – Leading research scientist at Lomonosov Moscow State University, Russia

Dr. Alla V. Savenko is a distinguished geochemist and research scientist whose scholarly journey spans over two decades of rigorous scientific contribution in the fields of hydrochemistry, ocean chemistry, and low-temperature geochemical processes. As a leading researcher, she has built a career marked by high-impact experimental modeling and environmental geochemistry, with a focus on freshwater and marine sedimentary interactions. Her work has significantly advanced understanding of geochemical transformation in riverine and oceanic systems, contributing valuable insights to the global scientific community.

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Education:

Dr. Savenko received her foundational education in environmental sciences at one of Russia’s premier institutions, where she specialized in hydrometeorology. She completed her formal academic training with a focus on geochemistry, providing a robust interdisciplinary framework for her subsequent research endeavors. Her academic background in both geography and geology uniquely positions her at the intersection of climate science, hydrology, and geochemical modeling.

Experience:

With a research career beginning in the early 2000s, Dr. Savenko has served as a leading research scientist at the Geological Faculty of Lomonosov Moscow State University. Her long-term academic appointment has enabled her to conduct and lead in-depth investigations into trace element transport, geochemical barriers, and estuarine transformation zones. Through consistent academic service, she has also mentored emerging scientists and contributed to shaping environmental geochemistry curricula and research in Russia. Her extensive involvement in field-based studies across Arctic rivers, estuarine systems, and volcanic island environments underscores her scientific versatility and empirical depth.

Research Interests:

Dr. Savenko’s primary research interests lie in the geochemistry of sedimentary processes, hydrochemistry of river-sea systems, experimental modeling of mineral-water interactions, and elemental fluxes across geochemical boundaries. She is particularly renowned for her expertise in low-temperature geochemical modeling and the adsorption-desorption behavior of trace elements in aquatic systems. Her investigations into the fate of macro- and microelements in estuarine environments are not only academically rigorous but also highly relevant to environmental monitoring and marine chemistry under changing climatic conditions.

Award:

Dr. Savenko’s candidacy for the Best Researcher Award is driven by her consistent and exceptional contributions to Earth and environmental sciences. With over 315 peer-reviewed publications and 8 scientific monographs, her legacy reflects scholarly endurance, originality, and leadership in geochemical research. Her work has influenced studies in riverine nutrient cycling, oceanic biogeochemistry, and anthropogenic impact assessments, and continues to serve as a foundational reference for international researchers in related fields.

Publications:

📘 “Trace Element Composition of the Dissolved Matter Runoff of the Russian Arctic Rivers”, published in Water (2024), investigates geochemical fluxes from melting permafrost regions—cited by 10 articles.
🌊 “Activity Coefficient of Nitrate Ions in Seawater” in Oceanology (2020), offers experimental insight into ionic behavior in marine environments—cited by 18 articles.
🧪 “Chemical Transformation of the Adsorbed Complex of Solid Matter of Continental Runoff in the River–Sea Geochemical Barrier”, in Geochemistry International (2020), models transformation mechanisms at estuarine boundaries—cited by 15 articles.
🧫 “Effect of Natural Organic Acids on Mobilization of Macro- and Microelements from Rocks” in Doklady Earth Sciences (2019), highlights biogeochemical interactions—cited by 12 articles.
🔬 “Experimental Study of Silicate Phosphatization under Supergene Zone Conditions” in Geochemistry International (2019), discusses phosphorus retention and release in geological systems—cited by 14 articles.
🌍 “Distribution of Dissolved Matter in the Yenisei Estuary and Adjacent Kara Sea Areas”, published in Geochemistry International (2019), examines seasonal geochemical variability—cited by 20 articles.
🧷 “Contribution of Ion Exchange Transformation of the Adsorbed Complex of Atmospheric Aerosols to the Formation of Seawater Salt Composition” in Oceanology (2019), explores marine aerosol chemistry—cited by 9 articles.

Conclusion:

In summary, Dr. Alla V. Savenko exemplifies scientific dedication, innovation, and scholarly leadership in the field of environmental geochemistry. Her vast research output, methodological rigor, and relevance to pressing global issues such as ocean health, Arctic transformations, and sedimentary geochemical cycling make her an outstanding candidate for the Best Researcher Award. Her work continues to shape future studies, inform environmental monitoring frameworks, and elevate the standards of geochemical research both nationally and internationally.

 

 

Mr. Nyora Kobare | Geochemistry | Young Researcher Award

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Mr. Nyora Kobare | Geochemistry | Young Researcher Award

Mr. Nyora Kobare | Geochemistry – PhD at Kyoto University, Japan

Nyora Donald Kobare is a dynamic and emerging Tanzanian researcher specializing in geothermal energy and applied geosciences. He has developed a strong reputation for his commitment to sustainable energy research, academic excellence, and international collaboration. With a robust educational background, hands-on field experience, and contributions to both academia and consultancy, Kobare demonstrates the rare combination of theoretical insight and practical implementation. His work bridges African and global geothermal contexts, making him a valuable asset in the pursuit of clean energy solutions.

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Education:

Kobare holds a Bachelor of Science in Applied Geology from the University of Dodoma, where he graduated as the top student in his cohort. He pursued a Master of Science in Geothermal Engineering (specializing in Geothermal Exploration) from the Bandung Institute of Technology in Indonesia, earning a Cum Laude distinction. Currently, he is a PhD candidate at Kyoto University, Japan, in the field of Geothermal Engineering and Exploration. His educational path reflects dedication to deepening expertise in renewable energy and geoscientific research across top-tier institutions.

Experience:

Over the years, Kobare has gained rich experience through academic, research, and consultancy roles. He has conducted advanced geological mapping, geothermal feasibility studies, and diamond core logging across Tanzania and Indonesia. He has supervised undergraduate students during field training and is actively engaged in geothermal mapping projects. At the University of Dar es Salaam, he serves as Deputy Director of Postgraduate Studies and Newsletter Coordinator at the School of Mines and Geosciences. Additionally, he has held technical and editorial roles in major geothermal workshops and committees, further solidifying his leadership in geoscience development.

Research Interests:

Kobare’s research interests include geothermal geochemistry, volcanology, hydrothermal alteration, and hydrology. His work focuses on understanding fluid origin, subsurface thermodynamic processes, and recharge mechanisms in volcanic geothermal systems. He also explores how geological and geochemical data can be integrated to improve geothermal exploration strategies. These interests not only guide his current doctoral research but also contribute to long-term goals of sustainable energy and earth resource development.

Awards and Recognition:

Kobare has received multiple awards for academic excellence, including best student honors during his undergraduate years in geology and overall best finalist at the University of Dodoma. He has been awarded certificates for participation in high-level geothermal workshops, webinars, and guest lectures held by institutions such as ITB, RIGSIS, and the British Geological Survey. These recognitions reflect his ongoing pursuit of academic and professional growth in the geothermal sector.

Selected Publications 📚:

  1. 📘 Geochemical Investigation on the Implications of Fluid Origin, Subsurface Processes and Recharge on the Tangkuban Perahu Geothermal Conceptual Model – Geothermics, 2023, cited by 12 articles.
  2. 📗 Volcanostratigraphic Approach and its Implication for Geothermal Evaluation in Talang Volcano, West Sumatra – IOP Conf. Ser.: Earth and Environmental Science, 2021, cited by 8 articles.
  3. 📙 Feasibility Study of the Ulumbu Geothermal Working Area, Nusa Tenggara Timur, Indonesia – ITB Proceedings, 2020, cited by 5 articles.
  4. 📕 Geological Report on Kwamsangazi Migmatite Gneiss in Handeni-Tanga – Technical Report, 2017, cited by 3 articles.
  5. 📘 Geological Evaluation of Nala Granite in Dodoma – Consultancy Report, 2017, cited by 2 articles.
  6. 📗 Integrating Geology, Geochemistry, and Geophysics for CO₂ Accumulation Zones – Tanzania Journal of Earth Sciences, 2022, cited by 6 articles.
  7. 📙 Pedagogical Approaches in Higher Learning Geoscience Programs – UDSM Workshop Paper, 2021, cited by 4 articles.

Conclusion:

Nyora Donald Kobare’s contributions reflect a well-rounded profile of academic brilliance, field application, and professional commitment to the advancement of geothermal science. His scholarly focus, practical achievements, and leadership roles within both national and international contexts make him a worthy candidate for the Young Researcher Award. With his continued passion and vision, Kobare is poised to make long-lasting impacts in geoscience education and renewable energy development, especially within the African continent.