Location, chemical and isotopic composition of free bubbling gases collected in the Eastern Carpathians, Romania.

This dataset presents in situ measurements of the chemical composition of free and bubbling gases from the Eastern Carpathians, complemented by gas-chromatographic analyses at selected sites, as well as noble gas and carbon isotopic data. Its aim is to provide a comprehensive geochemical characterization of fluids released in both volcanic and non-volcanic areas of the Eastern Carpathians, serving as a basis for advanced geotectonic interpretations.

本数据集收录了东喀尔巴阡山脉（Eastern Carpathians）游离态与冒泡逸出气体的化学成分原位测量数据，辅以选定点位的气相色谱分析结果，以及稀有气体与碳同位素实测数据。本数据集旨在全面表征东喀尔巴阡山脉火山与非火山区域释放流体的地球化学特征，可为高阶大地构造解译提供坚实的研究基础。