marine origin उदाहरण वाक्य

The marine origin hypothesis received new impetus with the discovery in the 1990s of basal snakes with vestigial limbs in marine sediments in Lebanon.
The Stunsail Boom River Station shearing shed is fabricated from original timbers which bear marks of marine origin, notably their rounded edges and bleached appearance.
The quality of ground water is poor compared to the northern shores of Tamil Nadu due to the presence of marine and semi-marine origin in sediments.
Tasmanite, named after Tasmania, is a brown to black oil shale whose organic matter consists of telalginite derived chiefly from unicellular tasmanitid algae of marine origin.
According to Natural England the site is " controversial " as the new excavation shows gravel of possible marine origin rather the glacial till as previously believed.

Certain rocks of marine origin of this age in Europe are called " Lias " and that name was used for the period, as well, in 19th century geology.
A study of this taxon suggests that this group of viruses had a marine origin-specifically the Southern Ocean-and that they have subsequently spread to both the Old and New World.
The showers of ashes often follow one another after longer or shorter intervals, and hence thick masses of tuff, whether of subaerial or of marine origin, have mostly a stratified character.
Rocks of this age were also laid down in southwest England ( hence the name'Devonian') though these are of true marine origin and are not included within the Old Red Sandstone.
*. . . that Canadian biochemist "'Archibald Macallum "'used measurements of ionic concentrations in blood sera to argue for the ancient marine origin of all vertebrates ? "'Read More . . . "'