Border of mass-wasting fan
Status: Valid
Definition: Border of colluvial, debris flow or snow avalanche fan. Not linked to any one specific process.
Updated: 15.12.2025
Date accepted: 15/12/2025
Submitter: Norwegian Mapping Authority
Owner: Geological Survey of Norway
Date accepted: 15/12/2025
Submitter: Norwegian Mapping Authority
Owner: Geological Survey of Norway