rock density granite vs basalt

How To ID a Meteorite - University of New Mexico

Density is how heavy a rock is for its size or compared with other rocks. ... Granite. 2.8. 23. Sandstone. 2.6. 21. Basalt or lava rock. 3.1. 26. Hematite. 5.1. 42.

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Igneous Rocks

A basalt is about 53% SiO2, whereas granite is 73%. Intrusive, slowly ... Granite. (Continental crust) Density 2.7-2.8. High silica content (acidic). = quartz + mica +...

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Making North America | Granite vs. Basalt Formation | Science ...

Making North America | Granite vs. Basalt Formation. Examine the origins and characteristics of two types of rock—basalt and granite—that cover the ocean floor...

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Granite

Granite is a common type of felsic intrusive igneous rock that is granular and phaneritic in ... The average density of granite is between 2.65 and 2.75 g/cm3, .... These are ...

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Difference Between Granite and Basalt - Compare Rocks

What is the difference between Granite and Basalt? ... Granite is a very hard, granular, crystalline igneous rock which consists mainly ..... The density of Granite is 2.65-2.75 Kg/m3 whereas of Basalt is 2.9-3.1 Kg/m3. ... Novaculite vs Pantellerite.

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Identifying Rocks and Minerals - UWGB Home

Sep 26, 2001 ... Few non-metallic minerals have high density; barite and sphalerite are the most common. ... Pea green, especially in granite or a metamorphic rock: epidote. ... flow call it by the volcanic rock name, for example, basaltic glass.

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GIC & Rock Density – Teacher Notes File

sandstone overlying silica rich (felsic) igneous rocks such as granite. 2. Oceanic ... Rock Name. Possible source in. WA. Density g/cm3. Origin in planet. Basalt.

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Igneous Rocks - Tulane University

Sep 3, 2015 ... Volcanic or extrusive igneous rocks form when the magma cools and ... Mafic or Basaltic-- SiO2 45-55 wt%, high in Fe, Mg, Ca, low in K, Na ... Felsic or Rhyolitic, Rhyolite, Granite, 65-75 SiO2 %, low in Fe, Mg, Ca, high in ... the remaining crystals because, in general, liquids have a lower density than solids.

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STRENGTH AND DEFORMATION PROPERTIES OF GRANITE ...

strength and stress-strain characteristics of rocks of four types under various .... 3.12 Stress versus strain curves for basalt Specimen B-21. 78. 3.13 Stress ...... Density. Difference. Granite. 2.66 to 2.71. 0.05. 2.69 pcf. 3.11. Basalt. 2.65 to 2.77.

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bulk density: basalt, granite, sandstone | Encyclopedia Britannica

rock. chevron_left. chevron_right. 7 of 16. bulk density: basalt, granite, sandstone. Figure 4: Dry density distribution of three different rock types: basalt, granite,...

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Density Solved Practice Problems - SERC

May 29, 2015 ... Jump to: Rock and Mineral density | Rock and mineral specific gravity You can download the ... It is made of granite, which has a typical density of 2.8 g/cm3. ... You are using basalt, which has a typical density of 3200 kg/m3.

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How much pressure is generated by rocks like granite, sandstone ...

Dec 10, 2014 ... D: Density of your sample (is better to measure real rock's density from ... In stiff rock such as granite, sandstone, basalt or quartzite, the actual...

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Kitchen and Residential Design: Is it granite, gabbro or basalt?

Apr 4, 2010 ... Gabbro, granite and basalt are essentially the same material in different forms. ... But gabbro, due to its uniform crystal size and density is stronger than granite. .... what kind of rock a friend's so-called "black granite" countertop really is. ... textures because they form differently (slow cooling vs...

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Basalt: Igneous Rock - Pictures, Definition, Uses & More

Basalt: A fine-grained igneous rock that is usually black in color. ... The ages of lunar maria can be estimated by observing the density of impact craters on .... polished for use as floor tiles, building veneer, monuments, and other stone objects.

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What is the difference between oceanic crust ... - UCSB Science Line

Density is defined as the mass per unit volume of a substance, so you can ... The continental crust is made mostly of rocks with a composition similar to granite (a ... of rocks with a composition of basalt (a dark- colored rock, like the rocks that...

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Why are basalt and granite the most important types of rock in the ...

Excluding the rocks between my ears, I'd have to say that basalt and granite have ... higher densities it's not surprising that there isn't very much in the granite.

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6.11 Density of Basalt and Granite - Science Matters

6.11 Plate Tectonics: Density of Granite and Basalt. Science Matters. 1 ... Teacher Note: Granite and Basalt rocks have different densities. Small sample size or.

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Click here - Montana Earth Science Pictures

You will also need samples of granite, gabbro, and basalt that are smaller ... will determine the density of three different kinds of igneous rocks (2 samples of...

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