Sentence examples for of tertiary age from inspiring English sources

These precursor structures controlled the geometry of Tertiary age folding.

Sediments of Tertiary age are widely developed on the deep ocean floor and on elevated seamounts as well.

Seven seismic units were identified: one of Tertiary age (U1), four of Pleistocene age (U2 U5) which are interpreted as 4th-order sequences deposited between MIS 11 and MIS 2, and Late Pleistocene (U6) and Holocene (U7) units corresponding with post-glacial sedimentation.

The porous formations in the district include sandstones of Tertiary age.

These deposits lie atop ignimbrites and silicic lava flows of Tertiary age.

Laterites of tertiary age occur as isolated patches capping crystalline rocks.

The lithostratigraphic sequence of the surface succession is formed of the sedimentary rock units which belong to Upper and Middle Eocene and Pliocene of Tertiary ages and Quaternary ages.

Generation of AMD around working as well as abandoned multimetal sulfide ore bodies and working coal mines of Tertiary ages is quite extensive throughout the world.

The age of the oil shale deposits ranges from Cambrian to Tertiary age.

The sanidine crystals contain gas inclusions, but no fluids, and the topaz, elsewhere found only in granite, gneiss, or other meta-morphic or crystalline schists, here occurs in an eruptive rock probably of early Tertiary age. On the occurrence of the Lower Burlington limestone in New Mexico, by Frank Springer.

The study area is largely comprised of alternating layers of sand and clay, which are soft sediments and part of the Ganga-Kosi formation and are of the tertiary age.