Coquina Rubble (Substrate Subgroup)

Component: Substrate

Unique Identifier: 360

Substrate Origin	Biogenic Substrate
Substrate Class	Shell Substrate
Substrate Subclass	Shell Rubble
Substrate Group	Clam Rubble
Substrate Subgroup	Coquina Rubble

Description

Definition

Clam Rubble (with a median particle size of 64 millimeters to < 4,096 millimeters) that is primarily composed of cemented or conglomerated Coquina shells.