pudding stone

In later flows of lava these stones were picked up and cemented into layers of pudding stone, which are styled agglomerates.

The basis of the soil is sandstone, covered with pudding-stone.

The ground presents a great many friable rocks of pudding-stone, distributed in irregular strata.

The wall which was to enclose the grounds was to be built of gray pudding-stone, tightly cemented, with a hewn granite curb-stone.

A very hard pudding-stone crops out about nine miles down the river.