Which mechanism explains stalactite formation in karst caves?

💡 Explanation

Stalactites form via drip water deposition of dissolved calcium carbonate due to evaporation; the cave's conditions support supersaturation. Therefore, deposition explains the stalactite growth, rather than erosionor, thermal, or sublimation processes, which have dissimilar conditions.

• Which process explains localized mantle upwelling leading to intraplate volcanism like Hawaii?
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• Which process triggers the formation of oxbow lakes in alluvial plains?
• Which mechanism causes the formation of terraced alluvial fans in arid environments after prolonged tectonic uplift?
• Which outcome results when excessive upwelling removes bottom sediment nutrients?
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