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Pillow lava

en.wikipedia.org/wiki/Pillow_lava

Pillow lavas are lavas that contain characteristic pillow-shaped structures that are attributed to the extrusion of the lava under water, or subaqueous extrusion.

Pillow lava - PMEL - NOAA

www.pmel.noaa.gov/eoi/nemo/explorer/concepts/pillows.html

Pillow lavas are bulbous, spherical, or tubular lobes of lava. They form during eruptions with relatively low effusion rates. Slow extrusion gives enough time for a ...

www.ask.com/youtube?q=Pillow Lava&v=xsJn8izcKtg
Apr 30, 2008 ... LAVAOCEAN April 6, 2008 Our experienced group of Lava Divers take you to the forming of pillow lava in HD video. Bud & Shane Turpin take ...

Pillow Lavas - EarthRef.org

earthref.org/drupal/content/pillow-lavas

Mar 9, 2012 ... Pillow Lavas. A distinctive lava flow morphology that has been appearing in our dredges is pillow lava. Pillow lavas form when hot lava flows ...

geology.about.com/od/structureslandforms/ig/pillowlava/Fresh-Pillow-Lavas.htm
Pillow lavas are actually tubes rather than pillows, but in outcrops their full shape isn't always evident. They grow from within, which leaves stretch marks on their surfaces. More »
By Andrew Alden, About.com Guide
www.ask.com/youtube?q=Pillow Lava&v=DdIUuUY0L9c
Oct 14, 2010 ... www.ronbleud.fr for further information More information www.ronbleud.fr, formation of pillow lavas, formation de pillow lavas, naissance pillow ...

pillow lava | geology | Britannica.com

www.britannica.com/science/pillow-lava

Other features of spreading centres include metal-rich sediments and pillow lava s, which are concentrations of igneous rock that resemble large overstuffed ...

Pillow lava - definition of pillow lava by The Free Dictionary

www.thefreedictionary.com/pillow lava

Lava that forms from an underwater eruption and is characterized by pillow- shaped masses. American Heritage® Dictionary of the English Language, Fifth ...

pillow lava Facts, information, pictures | Encyclopedia.com articles ...

www.encyclopedia.com/topic/pillow_lava.aspx

pillow lava Piles of elongate basaltic lava pods, having the general appearance of a stacked accumulation of discrete stone pillows, often many hundreds of ...

Pillow-lava | Define Pillow-lava at Dictionary.com

dictionary.reference.com/browse/pillow-lava

lava in the form of an agglomeration of rounded, pillow-shaped masses, the result of subaqueous or subglacial volcanic eruption. Origin of pillow lava. Expand.

Popular Q&A
Q: Are these pillow lavas?
A: Hard to tell from that photo, but I would say NO. I don't see the classic pillow shape (in an upside U) Also most pillow lavas ar ebasalt whcih are dark colored... Read More »
Source: answers.yahoo.com
Q: What is pillow lava?
A: n. Lava that forms from an underwater eruption and is characterized by pillow-shaped masses. Read More »
Source: www.answers.com
Q: What is pillow lava?
A: Pillow lavas are bulbous, spherical, or tubular lobes of lava. They form during eruptions with relatively low effusion rates. Pillow lavas are bulbous, spherica... Read More »
Source: www.chacha.com
Q: What is pillow lava.
A: Basaltic lava that has erupted under water, piling at the sea bottom. This lava then crystallizes quickly from the outside to the inside forming pillow-like sha... Read More »
Source: www.answers.com
Q: What Is Pillow Lava?
A: Pillow lava gets its name from the way it looks — like pillows. These lava formations typically form as large, fat, domed shapes on the ocean floor. Almost all ... Read More »
Source: www.wisegeek.com