Assessment of Chaves Low-Temperature CO2-Rich Geothermal System (N-Portugal) Using an Interdisciplinary Geosciences Approach by J. M. Marques, P. M. Carreira, L. A. Aires-Barros, F. A. Monteiro Santos, M. Antunes da Silva, P. Represas

“…The study region is situated in the tectonic unit of the Middle Galicia/Trás-os-Montes subzone of the Central Iberian Zone of the Hesperic Massif comprising mainly Variscan granites and Paleozoic metasediments. Chaves low-temperature CO2-rich geothermal waters belong to the Na-HCO3-CO2-rich-type waters, with pH≈7. …”
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Geochronology and geochemistry of the Neoproterozoic–Mesozoic intrusive rocks in the Xinlin area, northeastern China: new constraints on the tectonic evolution of the Erguna block... by Sheng Lu, Sheng Lu, Sheng Lu, Sheng Lu, Chenglu Li, Masroor Alam, Zhichao Song, Xiannan Zhu, Anzong Fu, Wenpeng Yang

“…Our findings, along with previous studies, suggest that Neoproterozoic intrusive rocks were formed during the breakup of the Rodinia supercontinent. The Paleozoic intrusive rocks are associated with the collision and amalgamation of the Erguna and Xing’an blocks, as well as the Songnen and Xing’an blocks. …”
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N.R. Ayupova by N.R. Ayupova

“…Paleozoic siliceous-ferruginous oxide sedimentary rocks of the Urals massive sulfide deposits contain well-preserved textural and structural evidence indicating the role of microorganisms in their formation. …”
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