彻底检查
发表于 2025-4-1 01:57:28
The Thermal Hypogenic Caves of Acquasanta Terme (Central Italy)on of thermal water at the main spring, located 2 km downstream, in the Tronto Valley. The speleogenetic process is mainly related to H.S oxidation, which is enhanced by the recharge of oxygenated fresh water from the surface. Cave development occurred in different phases. Early passages formed main
泥沼
发表于 2025-4-1 06:54:33
Inactive Hydrothermal Hypogenic Karst in SW Sardinia (Italy)hi in Argento. Other hypogenic caves have been discovered in the mines of Campo Pisano and Monteponi (Iglesias), Mount Onixeddu (Gonnesa), and especially Masua (Iglesias). A very special case of hypogenic cave is the Corona ’e Sa Craba quartzite system, known for its barite crystals and rich in many