Tag:volcano:type=maar

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Public-images-osm logo.svg volcano:type = maar
Ulmenermaar01.jpg
Description
A maar
Group: natural
Used on these elements
may be used on nodesshould not be used on waysshould not be used on areasshould not be used on relations (except multipolygon relations)
Useful combination
Status: in use

A maar is a broad, low-relief volcanic crater caused by a phreatomagmatic eruption (an explosion which occurs when groundwater comes into contact with hot lava or magma). A maar characteristically fills with water to form a relatively shallow crater lake, which may also be called a maar.

See also Maar on Wikipedia

Example

See also