As I topped a great boulder
I saw the herd of plant men surrounding a little group of perhaps five or six green men and women of Barsoom.
I jumped down and gave another ten minutes to the back-breaking work of carrying more boulders
from the water to the wall.
Holmes sat down on a boulder
and rested his chin in his hands.
Beside him was a small, flat boulder
, not larger than the deck of a ten-man flier, nor standing to a greater height than twice his own stature.
In the instant that I arose I had seen the hyaenodon lying asleep beside a boulder
a few yards away.
For a time Werper hid behind one of the lesser boulders
that were scattered over the top of the hill, but, seeing or hearing nothing of the Englishman, he crept from his place of concealment to undertake a systematic search of his surroundings, in the hope that he might discover the location of the treasure in ample time to make his escape before Tarzan returned, for it was the Belgian's desire merely to locate the gold, that, after Tarzan had departed, he might come in safety with his followers and carry away as much as he could transport.
The crowning feature of the room was a huge fireplace of rough stones and boulders
Far below the jagged points of the boulders
bristled up, dark and menacing.
It seemed to wind around the mound from top to bottom, like a cork-screw, twisting here and there between the rough boulders
but always remaining level and easy to walk upon.
She loved the gentle, misty harbor shore and the silvery, wind-haunted sand shore, but best of all she loved the rock shore, with its cliffs and caves and piles of surf-worn boulders
, and its coves where the pebbles glittered under the pools; and it was to this shore she hied herself tonight.
Hartung to inquire whether he had observed erratic boulders
on these islands, and he answered that he had found large fragments of granite and other rocks, which do not occur in the archipelago.
The sixth volume of the 'Geological Transactions' contains two papers of mine on the Erratic Boulders
and Volcanic Phenomena of South America.