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When igneous rock forms on the Earth's surface, including on the ocean floor, it's called extrusive. It's called intrusive rock when it forms beneath Earth's surface, such as in mines.
No. Limestone is a sedimentary rock formed when calcium carbonate precipitates from the ocean.
Basalt.
Basalt.
map a section of the ocean floor(: _NovaNet_
Pumice is Extrusive after it has been envelop from the volcanoes eruption! it can somehow be a intrusive but very "rare". It is however very light and bumpy felling!
When igneous rock forms on the Earth's surface, including on the ocean floor, it's called extrusive. It's called intrusive rock when it forms beneath Earth's surface, such as in mines.
No. Limestone is a sedimentary rock formed when calcium carbonate precipitates from the ocean.
no a volcano
Basalt
Basalt.
The topography of the ocean floor
which landforms are on the ocean floor
Basalt.
thermoacidophile
map a section of the ocean floor(: _NovaNet_
map a section of pacific ocean floor.