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Different Types of Magma
You may first think of fiery orange eruptions when you think of magma, but the different types of magma behave differently. Three types of magma exist on Earth today, and an extinct fourth type is unable to form on our cooled planet. Each magma type has... More »
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en.wikipedia.org/wiki/Magma

Magma is a mixture of molten or semi-molten rock, volatiles and solids that is found beneath the .... Characteristics of several different magma types are as follows: Ultramafic (picritic). SiO2 < 45%: Fe–Mg > 8% up to 32%MgO: Temperature: up ...

www.tulane.edu/~sanelson/geol204/volcan&magma.htm

Sep 14, 2015 ... Types of magma are determined by chemical composition of the magma. .... Mixing - If two magmas with different compositions happen to come ...

www.edhelper.com/ReadingComprehension_54_67.html

1 Magma is soupy mixture of molten rock, minerals, and gases. But not all magma is the same. Different magmas have different characteristics. The way a type of ...

www.ask.com/youtube?q=Different+Types+of+Magma&v=L2fo-d25_Xw
Jan 7, 2014 ... Chelsea Roman's Earth Science presentation on Different Types of Magma.

www.geologyin.com/2015/08/magma-characteristics-types-sources-and.html

Aug 10, 2015 ... ... all of which have different melting points, and the physical/chemical ... Types of magma are determined by chemical composition of the ...

www.ask.com/youtube?q=Different+Types+of+Magma&v=sEF0kzo9gIQ
Dec 4, 2012 ... Volcano And Magma/Lava Types. GoWings1497 ... There's actually four different types don't forget about caldera volcanoes. Read more.

www.soest.hawaii.edu/coasts/lecture/gg101/powerpoints/Volcanoes.pdf

Jan 31, 2013 ... Rhyolitic magma erupts catastrophically because it has high ... Comparison of common magma types. EXPLOSIVE .... Erupt at different times.

www.nationalgeographic.org/encyclopedia/magma

Oct 31, 2014 ... Hawaiian magma is different than magma in other parts of the Earth .... elements in magma, geologists define magma types in terms of their ...