Ice core
broader: Sample
definition: def 810df99b
modified: 2023-05-12T14:59:31
created: 2023-03-30T12:34:08
in scheme: ozcar-theia
type: Entity
type: Concept

Sample
type: Entity
type: Concept
narrower: Ice core

def 810df99b
source: Ice core
value: An ice core is a core sample that is typically removed from an ice sheet or a high mountain glacier. Since the ice forms from the incremental buildup of annual layers of snow, lower layers are older than upper ones, and an ice core contains ice formed over a range of years.