Hypogene

Part of speech: adjective

Definitions

1. Referring to geological characteristics formed beneath the Earth's crust, it encompasses processes that transpire deep underground and signifies mineral formations that originate from subterranean sources
2. Pertaining to geological elements developed under the surface of the Earth, it includes deep-seated processes and identifies mineral deposits that arise from depths beneath the crust
3. Describes substances or features created through natural activities occurring deep inside the Earth rather than on the surface

Etymology: "Hypogene" is built from two Greek elements. The prefix "hypo-" means "under" or "beneath," as in "hypodermic" (under the skin). The second element, "-gene," comes from the Greek "-genes," meaning "produced by" or "born of," and is the same root found in "genesis" and "-gen" words such as "oxygen" and "hydrogen." Put together, the literal sense is something "produced from below." The word is a geological term, and its usefulness comes from that literal sense. Geologists use it for processes and deposits that form underground, deep beneath the surface, as opposed to "epigene" processes that act at or near the surface, such as weathering and erosion. A hypogene ore, for instance, is one that was deposited by fluids rising from deep within the crust.

Synonyms: subterranean, geological