| Heavy metal contamination in soils around the Tunçbilek thermal power plant (Kütahya, Turkey) C Özkul Environmental monitoring and assessment 188, 1-12, 2016 | 92 | 2016 |
| Boron as an exploration tool for terrestrial borate deposits: A soil geochemical study in Neogene Emet-Hisarcık basin where the world largest borate deposits occur (Kütahya … C Özkul, E Çiftçi, S Tokel, M Savaş Journal of Geochemical Exploration 173, 31-51, 2017 | 25 | 2017 |
| Geogenic arsenic anomalies in soils and stream waters of Neogene Emet basin (Kütahya-Western Turkey) C Özkul, E Çiftçi, N Köprübaşı, S Tokel, M Savaş Environmental earth sciences 73, 6117-6130, 2015 | 21 | 2015 |
| İzmit (Kocaeli) Civarında Endüstrileşmenin Toprak Ağır Metal Derişimine Etkisi C ÖZKUL Uygulamalı Yerbilimleri Dergisi 7 (2), 1-9, 2008 | 21 | 2008 |
| Contamination by As, Hg, and Sb in a region with geogenic As anomaly and subsequent human health risk characterization M Guney, T Karatas, C Ozkul, NH Akyol, RU Acar Environmental Monitoring and Assessment 192 (1), 50, 2020 | 13 | 2020 |
| Investigation of heavy metal pollution in roadside soils and road dusts along the Kütahya–Eskişehir Highway RU Acar, C Özkul Arabian Journal of Geosciences 13 (5), 216, 2020 | 12 | 2020 |
| ALTINTAŞ (KÜTAHYA-TÜRKİYE) OVASI TARIM TOPRAKLARINDA AĞIR METAL KİRLİLİĞİNİN ARAŞTIRILMASI, ÖNCEL ÇALIŞMA C Özkul, RU Acar, N Köprübaşı, AE Er, Hİ Kızılkaya, M Metin, MN Şenel Uygulamalı Yerbilimleri Dergisi 17 (1), 13-26, 2018 | 11 | 2018 |
| Geochemical and isotopic characteristics of geothermal discharges in the Emet Basin, Western Anatolia, Turkey H Karakuş, ZA Ergüler, C Özkul, G Yanık, Y Kibici Applied geochemistry 107, 105-119, 2019 | 8 | 2019 |
| Kütahya Şehir Merkezinde Yer Alan Çocuk Parklarındaki Toprakların Ağır Metal Kirliliğinin Belirlenmesi C Özkul Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi 19 (1), 226-240, 2019 | 8 | 2019 |
| Nano-structure of the cristobalite and tridymite stacking sequences in the common purple opal from the Gevrekseydi deposit, Seyitömer-Kütahya, Turkey M Hatipoğlu, Y Kibici, G Yanık, C Özkul, Y Yardımcı Oriental Journal of Chemistry 31 (1), 35, 2015 | 8 | 2015 |
| Comparative geochemical study of soils developed on characteristic black and yellow polymetallic massive sulfide deposits in Eastern Pontides (NE Turkey) N KÖPRÜBAŞI, E Çiftçi, S Cordan, N KÖPRÜBAŞI, C ÖZKUL, FŞ TÜKEL Turkish Journal of Earth Sciences 23 (2), 129-146, 2014 | 5 | 2014 |
| Emet (Kütahya) Neojen Havzası Topraklarında Saptanan Jeojenik Arsenik ve Antimon Anomalileri C Özkul, S Tokel, M Savaş Journal of the Institute of Science & Technology of Dumlupinar University …, 2011 | 5 | 2011 |
| İzmit civarı (Kocaeli), endüstrileşmenin toprak ağır metal derişimine etkisi, öncel çalışma C Özkul Kocaeli Üniversitesi, Fen Bilimleri Enstitüsü, 2003 | 5 | 2003 |
| Spatial distribution and ecological risk assessment of heavy metals contamination of urban soils within Uşak, western Turkiye U Yildiz, C Ozkul International Journal of Environmental Analytical Chemistry, 1-23, 2022 | 3 | 2022 |
| The occurence and genetical interpretation of the opal deposit around the Gevrekseydi (Seyitömer/Kütahya-Turkey) G Yanık, M Hatipoğlu, Y Kibici, M Demirbilek, C Özkul Proceedings of 9th International Industrial Minerals Symposium, 2015 | 3 | 2015 |
| Soil Survey for Borate Exploration in Emet (Kütahya) Neogene Basin: Optimizing Geochemical Techniques for Target Definition C Özkul Kocaeli University Graduate School of Natural and Applied Sciences, 2008 | 3 | 2008 |
| Heavy metals contamination and ecological risks in agricultural soils of Uşak, western Türkiye: a geostatistical and multivariate analysis U Yildiz, C Ozkul Environmental Geochemistry and Health 46 (2), 58, 2024 | 2 | 2024 |
| Geochronology and geochemistry of the Miocene volcanics from the Kütahya area: Constraints for post-collisional magmatism in western Anatolia, Turkey C Özkul, İ Temizel, M Özburan, M Arslan, Y Kibici Journal of African Earth Sciences 195, 104679, 2022 | 2 | 2022 |
| Bahatlar volkanitlerinin (Emet-Kütahya) petrografisi ve jeokimyası C Özkul, RU Acar, M Demirbilek Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 27 (6), 744-755, 2021 | 2 | 2021 |
| Geothermal resource estimation of the Simav field using Monte Carlo simulation H Karakuş, C Özkul, ZA Ergüler, Y Kibici, G Yanık | 2 | 2017 |
