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CH3041
GEOCHEMICAL RESERVOIRS
The Earth as a Chemical System - II

Plants
Animals
Humans
ATMOSPHERE
Space

Surface
Biota
Deep
Estu-
aries
Soil
Igneous
&
Metamorphic
Rocks
Sediments
&
Sedimentary
Rocks
Mantle
Core
E.T.
Atmosphere

Biosphere

Hydrosphere



Geosphere
(solid Earth)
CRUST
OCEANS
geosphere, atmosphere, hydrosphere, and biosphere
lithosphere is a subset of the geosphere – just the crust and upper mantle