Home › value › aqo_20

Shale (AQO_20)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: aqo_20.ttl

Name
shale
Attribute
AQO Aquifer Overburden
Definition
-- Definition – Soft finely stratified rock that splits easily into fragile laminae, consisting of consolidated mud or clay.
Accepted
2016-06-08
Allowed for

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.