The enrichment of Ge in hydrothermal sulphide deposits indicates that S-bearing Ge species may also form in some hydrothermal fluids (Bernstein, 1985).

The latter ranged from 0.3-4 m yr⁻¹, as given by changes in water depth, in tailing thickness from seismic reflection surveys, and in diatom frustule abundance in the cores.

A model of continuous turbidity flow in submarine channels including entrainment is applied to the Rupert Inlet channel. The official Dwyer Instruments, Inc. site to investigate, learn, and buy online pressure, flow, level, and temperature, gas sensing, and air velocity instrumentations and controls. The compound GeF 4 is highly volatile (Rochow and Abel, 1975).

At high S activities, the thiocomplex [GeS 4] 4− is responsible for the formation of thiogermanate minerals (Bernstein, 1985).