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EntityQ2724361· pop 17· linked from 19 articles

Also known as basalt layer, basal crust, basal layer

matter of Earth's oceanic crust, consisting of rocks rich in magnesium silicate minerals

In the Vinony graph

Vinony's link graph records 19 inbound references to sima, and connects out to Earth, geology and aluminium.

It is catalogued under topics including Earth's crust, Petrology and Structure of the Earth.

Vinony links it to 17 Wikipedia language editions.

Wikidata facts

Subclass of
rock
Named after
magnesium
Show 2 more facts
opposite of
sial
Sources (3)

via Wikidata · CC0

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