‘To a person placed in a skiff,’ says Mr. Flint, ‘in the centre of this splendid fountain basin, the appearance of the mild azure vault above, and the transparent depth below, on which the floating clouds and the blue concave above are painted, and repeated with an indescribable softness, create a kind of pleasing dizziness, and a novel train of sensations, among which the most distinguishable is a feeling, as if suspended between two firmaments. The impression only ceases, when the boat approaches the edge of the basin near enough to enable you to perceive the outlines of the neighboring trees pictured on the margin of the basin. It has been asserted, that limestone water, in its utmost purity, has less refractive powers for light, than freestone water. The water of this vast spring, even in this sultry climate, has a coldness almost like ice-water. The water, probably from the pressure of the sulphuret of lime, is slightly nauseous to the taste. Beautiful hammock lands rise from the northern acclivity of this basin. It was the site of the English factory in former days. Here resided the famous Ambrister. The force, which throws up this vast mass of waters from its subterranean fountains, may be imagined, when we see this pellucid water swelling up from the depths, as though it were a cauldron of boiling water. It is twelve miles from St. Marks, and twenty from the ocean.’ III. BURNING SPRINGS. Burning springs, or springs of water charged with inflammable gas, are found in many places in the western part of the state of New-York, chiefly near Canandaigua Lake. Their positions are known by little hillocks of a dark bituminous mould, through which an inflammable gas escapes to the surface. The following description is taken from a Canandaigua Journal. ‘These springs are found in Bristol, Middlesex, and Canandaigua. The former are situated in a ravine on the west side of Bristol Hollow, about half a mile from the north Presbyterian meeting-house. The ravine is formed in clay slate, and a small brook runs through it. The gas rises through fissures of the slate, from both the margin and the bed of the brook. Where it rises through the water, it is formed into bubbles, and flashes only when the flame is applied; but where it rises directly from the rock, it burns with a steady and beautiful flame, which continues until extinguished by storms, or by design. ‘The springs in Middlesex are situated from one to two miles south-westerly from the village of Rushville, along a tract of nearly a mile in length, partly at the bottom of the valley called Federal Hollow, and partly at an elevation of forty or fifty feet on the south side of it.