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Gravel (PPO_53)

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

RDF: ppo_53.ttl

Name

gravel

Attribute

PPO Product

Definition

Small water-worn or pounded stones.

Description

Sometimes with an intermixture of sand and/or clay. Used for laying paths and roads.

Accepted

2013-10-18

Allowed for

• AA010 Extraction Mine
• AM010 Storage Depot

RWOI terms naming it

• RWO_01500 Gravel Mine
• RWO_01501 Gravel Pit

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