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Basalt, Colorado is a quaint mountain community located at the confluence of two Gold medal trout streams, the Fryingpan and the Roaring Fork Rivers. ... Rich in history, Basalt maintains a small town feel while offering a wide variety of restaurants and unique shopping.
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www.basalt.net/
www.basalt.net/
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Basalt is one of the major igneous rock types. ... Basalt is fine-grained so that the individual minerals are not visible, but they include pyroxene, plagioclase feldspar and olivine. These minerals are visible in the coarse-grained, plutonic version of basalt called gabbro.
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geology.about.com/library/bl/images/blbasalt.htm
geology.about.com/library/bl/images/blbasalt.htm
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Basalt is an extrusive igneous rock that is very dark in color. It is the most common type of rock in the Earth's crust and it makes up most of the ocean floor. ... Basalt forms when lava reaches the Earth's surface at a volcano or mid ocean ridge. The lava is between 1100 to 1250° C when it gets to the surface.
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www.windows.ucar.edu/tour/link=/earth/geology/ig_basalt...
www.windows.ucar.edu/tour/link=/earth/geology/ig_basalt.html
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Basalt is the most common igneous rock. It is dark brown or black, and directly results from cooled flowing magma. One variety of basalt is scoria, which has bubble-like cavities where minerals develop. Some minerals that are associated with basalt are feldspars and olivine.
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www.alientravelguide.com/science/geology/rocks/igneous/...
www.alientravelguide.com/science/geology/rocks/igneous/basalt.htm
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Basalt is the most abundant of the Earth's volcanic rocks. Basalt magma is believed to be formed by partial melting of mantle rocks near the base of the crust (tholeiites) and deeper in the mantle (olivine basalts).Most basalts occur in Lava flows and sheets;
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www.k12.nf.ca/sjis/rocks/sedimentary/basalt.htm
www.k12.nf.ca/sjis/rocks/sedimentary/basalt.htm
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If olivine is present the rock is called olivine basalt. Microscopic examination show the groundmass to consist of plagioclase (usually labradorite), pyroxene, olivine and magnetite, with a wide range of accessory minerals.
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www.hf.uio.no/iakh/forskning/sarc/iakh/lithic/basalt.ht...
www.hf.uio.no/iakh/forskning/sarc/iakh/lithic/basalt.html
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Basalt is formed from lava which has erupted onto earth's surface .it will normally have small crystals that are hard to see .It can be a greenish black or a brownish black. It's a hard rock. Basalt is the most common volcanic rock.
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www.robbins.ecasd.k12.wi.us/earthmaterials/how_is_basal...
www.robbins.ecasd.k12.wi.us/earthmaterials/how_is_basalt_formed.htm
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Basalt is a common gray to black volcanic rock. It is usually fine-grained due to rapid cooling of lava on the Earth's surface. It may be porphyritic containing larger crystals in a fine matrix, or vesicular, or frothy scoria. ... Basalt is a common gray to black volcanic rock.
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www.sciencedaily.com/articles/b/basalt.htm
www.sciencedaily.com/articles/b/basalt.htm
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Definition of basalt from Webster's New World College Dictionary. Meaning of basalt. Pronunciation of basalt. Definition of the word basalt. Origin of the word basalt. ... Dictionary Home » Webster's New World College Dictionary » basalt...
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www.yourdictionary.com/basalt
www.yourdictionary.com/basalt
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