Sentence examples for endogenetic from inspiring English sources

Endogenetic gold ores include vein and lode deposits of elemental gold in quartzite or mixtures of quartzite and various iron sulfide minerals, particularly pyrite (FeS2) and pyrrhotite (Fe1-xS).

Endogenetic deposits frequently contain elemental gold that is highly disseminated within a base metal sulfide mineral.

The major ores of gold contain gold in its native form and are both exogenetic (formed at the Earth's surface) and endogenetic (formed within the Earth).

Because the rates of both endogenetic and exogenetic energy input vary, the coordinate agencies experience changes analogous to power surges in an electrical system.