Slightly Gravelly Sandy Mud (Substrate Subgroup)

Component: Substrate

Unique Identifier: 285

Substrate Origin	Geologic Substrate
Substrate Class	Unconsolidated Mineral Substrate
Substrate Subclass	Fine Unconsolidated Substrate
Substrate Group	Slightly Gravelly
Substrate Subgroup	Slightly Gravelly Sandy Mud

Description

Definition

Geologic Substrate is 0.01% to < 5% Gravel, and the remaining Sand-Mud mix is 50% to < 90% Mud.