English to Italian Science Geology

Si tratta di un racconto fantascientifico, quindi non fate caso se i nomi di epoche, ecc. non sono reali. Ho segnato il termine tra asterischi.

A tectonic megaquake thrust cooling remnants of the great undersea volcano out of the saline hydrosphere into the post-Laurii atmosphere. Soon after most of the enormous crater's floor collapsed to expose a mighty aquifer -- fresh jungular of a planetary artery untapped since the Pleonastic Age. “Bowl Melete’s” warm, clear, bubbling, abundant ever-transforming fresh water extends into extraordinarily deep ***tendrils***, so “high” in regions to be of unknown depth. Some believe the “Mirror of the Sea” ***tendril*** passes clear through the Earth entire.