In the twelfth century the Solfatara broke forth into eruption for the last time.
The travertino, which served to construct all the monuments of Rome, appears to have been formed by the deposits of the Anio and the solfatara of Tivoli.
It is composed of andesitic lavas of the augite type, is pierced by many fumaroles, and has a crater in the solfatara stage.
This solfatara must formerly have been much more active than it is now.
The solfatara of Danan is situated exactly south of that below, at the end of the ravine of the Kasiboi.
The lavas of the antient Solfatara volcano have been undoubtedly of a vitreous nature, and these appear at present argillaceous.
If Solfatarawere in her usual mood that day, her reputed half-death is an alarmingly energetic condition.
The tempers of the Solfatara men were uncertain and hot, like their volcano—(nearly extinct).
Beneath this spot the heart of the solfatara was expected to lie, and Jason and Sunlocks were commanded to open it.
At such times access to the Solfatara is prohibited.
It looks rather as if the impulse applied in one spot had called for a major impulse which was now acting on the Solfatara as a whole.
We recall the fact that the whole Solfatara phenomenon had its origin in a flame being swayed over one of the fango holes.
All around sulphurous fumes issue from crevices in the rocks, and in one special place the Solfatara reveals its subterranean activity by the emergence of fine, many-coloured sand, which oozes up like boiling liquid from the depths below.
That the response in a place like the Solfatara is what we have seen it to be, is the result of an extraordinary lability of the equilibrium between gravity and levity, a characteristic appertaining to the earth's volcanism in general.
Hence the nameSolfatara for the fumarole described in Chapter IX.
Hence we may conclude what must be the heat in this solfatara at the depth of thirty or forty fathoms.
These analogies between the peak of Teneriffe and the Solfatara of Puzzuoli, might no doubt be shown to be more numerous, if the former were more accessible, and had been frequently visited by naturalists.
Cordier first made known, are similar to those found in the isle of Ischia, in the extinguished volcanoes of Santa Fiora, and in the Solfatara of Puzzuoli.
The Solfatara of St. Christopher's was still burning in 1692.
The same colour prevails in the inside of the Solfatara of Puzzuoli.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "solfatara" in a variety of sentences. We hope that you will now be able to make sentences using this word.
