florid
发表于 2025-3-25 04:03:44
Hypogene Caves in Franceudes deep-seated acidic sources (CO./H.S), “hydrothermal” cooling, mixing corrosion, and Sulfuric Acid Speleogenesis (SAS) at and above the water table. HS localizes in basin at sites of upward flows and convergences, in deformed strata at structural highs and major faults. In disrupted basins, geot
音乐戏剧
发表于 2025-3-25 09:45:02
Evidence for Regional Hypogene Speleogenesis in Murcia (SE Spain) mechanisms rarely observed in hypogene cavities elsewhere in the world. Here, we investigate the hypogenic morphologies and speleothems of four caves in this region, namely Sima de la Higuera, Sima Destapada, Cueva del Agua and Cueva del Puerto. Also, other ten caves showing evidence for hypogenic
同来核对
发表于 2025-3-25 14:27:07
Hypogene Imprints in Coastal Karst Caves from Mallorca Island (Western Mediterranean): Morphologicaldeposits presumably related to hypogene basal recharge. The caves were formed in calcarenites whose ages range from Upper Miocene (reef deposits) to Middle Pleistocene (eolianites), which form a fringing postorogenic belt deposited over Mesozoic folded and thrusted carbonate deposits. The hydrogeolo
窝转脊椎动物
发表于 2025-3-25 16:02:35
Hypogene Karst in Austria hundred caves of hypogene origin are known, whose features and modes of origin are reviewed in this article. Most currently known hypogene caves cluster along the rim of the southern Vienna Basin. Some of these caves, including Eisensteinhöhle, are characterized by a slight thermal anomaly associat
aphasia
发表于 2025-3-25 21:42:24
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非秘密
发表于 2025-3-26 01:03:14
The Frasassi Caves: A “Classical” Active Hypogenic Caves well as relict features produced by past speleogenetic episodes. The caves consist of a network of ramifying, mainly subhorizontal passages that reach more than 30 km in total length, and are organized in superimposed and interconnected levels. Sulfidic groundwaters are accessible in the lowermost
CREEK
发表于 2025-3-26 05:56:22
The Coastal Sulfuric Acid Cave System of Santa Cesarea Terme (Southern Italy)lfidic thermal waters that mix with both recent fresh infiltration waters and coastal salt water has formed four active sulfuric acid speleogenesis (SAS) caves. These caves are characterized by the typical set of sulfuric acid meso- and micromorphologies, and also by the presence of both gypsum and
期满
发表于 2025-3-26 10:21:49
The Thermal Hypogenic Caves of Acquasanta Terme (Central Italy)he anticline where the river valley reaches the top of a Meso-Cenozoic limestone succession, capped by less permeable rocks. An important terraced travertine deposit was produced by the thermal water throughout the Pleistocene. The most interesting caves are in the valley of the Rio Garrafo, a tribu
按时间顺序
发表于 2025-3-26 14:16:49
Inactive Hydrothermal Hypogenic Karst in SW Sardinia (Italy)y volcanic activity, none of these thermal waters have interacted with carbonate rocks. Nevertheless, in the SW of the Island many metal ore deposits hosted in Cambrian limestones have been exploited over the last two centuries, allowing the discovery of so-called mine caves, some of which are clear
出没
发表于 2025-3-26 17:31:19
An Overview of the Hypogene Caves of Sicilyfor some rare cases, until recently most caves developed in limestone were considered to be of epigenetic origin. The discovery of gypsum in some of these caves, and especially detailed morphological studies, have allowed defining a hypogenic origin for a dozen of caves up to now. In some of these,