9 adjectives to describe deltas

Yet the soil, when justly watered, is one of the richest in the world; for Irak is an immense alluvial delta, more than five hundred miles from end to end, which the Tigris and Euphrates have deposited in what was originally the head of the Persian Gulf.

In the thirteenth degree of the Ancient and Accepted Rite, the Stone of Foundation is conspicuous as the resting-place of the sacred delta.

Evidence of order in glacier delta.

Yet the soil, when justly watered, is one of the richest in the world; for Irak is an immense alluvial delta, more than five hundred miles from end to end, which the Tigris and Euphrates have deposited in what was originally the head of the Persian Gulf.

It would sweep them off as they were swimming from island to island in the vast delta of Father Ganges.

and does not life go down with a better grace, foaming in full body over a precipice, than miserably straggling to an end in sandy deltas?

Last of all, the river had diminished to a shallow, tortuous delta, where the Master's numbed feet had touched bottom.

Last of all, the river had diminished to a shallow, tortuous delta, where the Master's numbed feet had touched bottom.

ORINOCO RIVER, a great river in the NE. of South America, rises in the Parimé Mountains, and flowing westward bifurcates, the Cassiquiare channel going southward and joining the Rio Negro, the Orinoco proper continuing westward, north and east through Venezuela, and reaching the Atlantic after a course of 1500 m. by an enormous delta; it receives thousands of tributaries, but cascades half-way up stop navigation.

9 adjectives to describe  deltas