Maar
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. The name comes from the local Moselle Franconian dialect of Daun in the Rhineland-Palatinate, Germany, where it derives from Latin mare (sea). Maars are shallow, flat-floored craters that scientists interpret as having formed above diatremes as a result of a violent expansion of magmatic gas or steam; deep erosion of a maar presumably would expose a diatreme. Maars range in size from 60 to 8,000 m (200 to 26,250 ft) across and from 10 to 200 m (33 to 656 ft) deep; most maars commonly fill with water to form
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Maar
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. The name comes from the local Moselle Franconian dialect of Daun in the Rhineland-Palatinate, Germany, where it derives from Latin mare (sea). Maars are shallow, flat-floored craters that scientists interpret as having formed above diatremes as a result of a violent expansion of magmatic gas or steam; deep erosion of a maar presumably would expose a diatreme. Maars range in size from 60 to 8,000 m (200 to 26,250 ft) across and from 10 to 200 m (33 to 656 ft) deep; most maars commonly fill with water to form
has abstract
A maar is a broad, low-relief ...... rom the walls of the diatreme.
@en
De l'allemand "maar" cratère. ...... xpression « cratère de maar ».
@fr
Een maar of mare is een doorga ...... rtiaire of Quartaire ouderdom.
@nl
Ein Maar (lat. mare „Meer“) is ...... tische Vergangenheit der Erde.
@de
Maar è un termine tedesco (al ...... rno ed i Laghi di Monticchio .
@it
Maar é a designação utilizada ...... subterrânea com lava ou magma.
@pt
Maar – forma wulkaniczna powst ...... aniczne, tzw. jezioro maarowe.
@pl
Un maar es un cráter volcánico ...... derivado del latín mare (mar).
@es
Маар — относительно плоскодонн ...... ороды, слагающие стенки жерла.
@ru
فوهة البركان (بالإنجليزية: maa ...... ان الفجوة الأنبوبية البركانية.
@ar
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comment
A maar is a broad, low-relief ...... mmonly fill with water to form
@en
De l'allemand "maar" cratère. ...... xpression « cratère de maar ».
@fr
Een maar of mare is een doorga ...... rtiaire of Quartaire ouderdom.
@nl
Ein Maar (lat. mare „Meer“) is ...... t den Maarsee vom Trockenmaar.
@de
Maar è un termine tedesco (al ...... rno ed i Laghi di Monticchio .
@it
Maar é a designação utilizada ...... subterrânea com lava ou magma.
@pt
Maar – forma wulkaniczna powst ...... aniczne, tzw. jezioro maarowe.
@pl
Un maar es un cráter volcánico ...... las paredes de las diatremas.
@es
Маар — относительно плоскодонн ...... ороды, слагающие стенки жерла.
@ru
فوهة البركان (بالإنجليزية: maa ...... عمقًا، وغالبية أجزائها عادة م
@ar
label
Maar (geologie)
@nl
Maar
@de
Maar
@en
Maar
@es
Maar
@fr
Maar
@it
Maar
@pl
Maar
@pt
Маар
@ru
فوهة البركان
@ar