Throughout a large part of the United States, erratic
boulders, and rocks scored by drifted icebergs and coast-ice, plainly reveal a former cold period.
At the best, in her most charitable frame of mind, she considered the statement of his views to be a caprice, an erratic
and uncalled-for prank.
The ancient obediently dipped his paddle and started pottering an erratic
course in the general direction of the cluster of lights that marked the Makambo.
Every being possessing life and liberty had been afoot, since the first streak of grey had lighted the east; and even the youngest of the erratic
brood seemed conscious that the moment had arrived, when circumstances were about to transpire that might leave a lasting impression on the wild fortunes of their semi-barbarous condition.
These elevated summits consist of rounded cones, between which the soil is bestrewn with erratic
blocks of stone and gravelly bowlders.
And then, in obedience to some whim of his erratic
spirit, Red-Eye let the old man alone and passed on and recovered the stick.
Other astronomers have seen in these inexplicable rays a kind of moraines, rows of erratic
blocks, which had been thrown up at the period of Tycho's formation.