Sentence examples for intruded by from inspiring English sources

They have been extensively intruded by granites.

Later they were intruded by granite batholiths.

Those structures are often found together with layered gneisses, or they are intruded by granitoid plutons.

Animikian rocks are commonly intruded by igneous masses but are not strongly folded or faulted.

Lava poured into this structure and formed volcanic rocks that were later intruded by an extensive granitic dome.

With a large shield area and mountains strongly intruded by igneous rocks, the continent is well endowed with metals.

Those have been intruded by igneous stocks and cut by many high-angled normal and reversed faults.

These northern ranges consist of a dissected upland of late Paleozoic rock (i.e., about 300 million years old) that has been folded, metamorphosed, and intruded by granites.

The Mesozoic lithologies, primarily marine sediments and volcanics, have been intensely metamorphosed, folded, and faulted and have been intruded by small to moderate-size igneous bodies.

The Colorado Plateau is a massive feature with a series of relatively flat-bedded tablelands, made steplike by faulting action and intruded by domes of igneous rocks.

There, grabens (fault-bounded basins) received thick clastic (rock fragment) sequences from the erosion of the nearby Appalachians, which were later intruded by igneous dikes and sills.