In the interval between eruptions innumerable hot springs afford vent to the subterranean heat, and solfataras discharge copious streams of inflammable matter.
Solfataras are generally found in regions distant from volcanic action.
Of course, as we have already pointed out, fumaroles and solfataras may occur in the neighborhood of a volcano at different distances from its crater.
In the intervals between the eruptions, innumerable hot springs afford vent to the subterranean heat, and solfatarasdischarge copious streams of inflammable matter.
The volcano of Tongariro may still be considered as in a state of activity, as its two craters (Ngauruhoe and Ketetahi) constantly emit steam, and several solfataras break out on its flanks.
Numerous lakes also occupy the larger cavities in the ground; and hot-springs, steam-fumaroles and solfataras burst out in great numbers along the banks of the Roto Mahana Lake and the Kaiwaka River by which it is drained.
The northern part is occupied by a steaming lake, while the southern part contains numerous solfataras and boiling springs.
By the latter were invented the punishment of throwing converts into the solfataras at Unzen and the torture of the fosse, which consisted in suspension by the feet, head downwards, in a pit until blood oozed from the mouth, nose and ears.
Their work for the day was delving sulphur from the banks of the solfataras and loading it on the backs of the ponies.
The steam that rose from the solfataras had grown less and less week by week and day by day, until in some places it had altogether subsided.
Now the sulphur was heavy, the sacks were large, the ponies small, and the road down from the solfataras to the valley was rough with soft clay and great basaltic boulders.
So, taking counsel of his people, he decided to bore the ground in these new places in the hope of lighting on living solfataras that would stand to him against the loss of the dead ones.
To this last is to be credited the terrible device of throwing converts into the solfataras at Unzen, and under him, also, the punishment of the "fosse" was resorted to.
In the interval between eruptions, innumerable hot springs afford vent to subterranean heat, and solfataras discharge copious streams of inflammable matter.
Many craters emit hot vapors in the intervals between eruptions, and solfataras evolve incessantly the same gases as volcanoes.
Solfataras are active during the intermediate, or so-called "dormant," periods which occur between acute volcanic eruptions.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "solfataras" in a variety of sentences. We hope that you will now be able to make sentences using this word.