Examlex
The name of the compound Ca3N2 is
Disconformity
An unconformity in which the bedding planes above and below the break are essentially parallel, but the unconformity surface records erosion or some other interruption in the deposition of layers.
Seawater
The saline water composing the world's oceans and seas, which envelopes over 70% of the Earth's surface.
Unconformity
A surface in the rock record representing a period of erosion or non-deposition, separating younger strata from older ones.
Igneous Intrusion
The penetration of magma through pre-existing rock layers, solidifying below the earth's surface and forming igneous rocks.
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