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Becouse it has a glassy look to it and also becouse it would be hard to find a lot and also you should be using Google instead of this becouse google is da bomb!

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12y ago

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Related Questions

What rock is best for building houses?

igneous


Which two rocks could be cut into building blocks to make walls of buildings?

Igneous rock and Meta-igneous rock.


Is marble originally sedimentary or igneous rock?

Igneous rock is classified as extrusive or intrusive.


Why have people throughout history used igneous rock for tools and building tools?

People have used igneous rock for tools because of its strength and workability; for building materials due to its beauty, strength and availability.


Is basalt an igneous rock and how is it use full?

basalt is an extrusive igneous rock to be specific.you can use it to extract mafic minerals such as ,Biotite(used to make insulators).But as a rock it is used in construction as building material.


Why might the Incas have chosen igneous rock to build their fortress near Ollantaytambo in Peru?

Many igneous rocks are hard, dense, and durable. People throughout history have used igneous rock for tools and building materials.


Why might incas have chosen igneous rock to build their fortress near Ollantaytambo in Peru?

Many igneous rocks are hard, dense, and durable. People throughout history have used igneous rock for tools and building materials.


What is a common igneous rock with coarse grains that forms when magma cools slowly underground it is extremely hard and durable good for building?

Granite is a common igneous rock with coarse grains that forms deep underground from slowly cooling magma. It is extremely hard and durable, making it a popular choice for building materials such as countertops and monuments.


What characteristics of igneous rock make them good building materials?

Igneous rocks are generally strong, durable, and resistant to weathering, making them suitable for use as building materials. Igneous rocks are also versatile in terms of color and texture, giving architects and designers a wide range of options to choose from for construction projects. Additionally, their high melting points and ability to withstand high temperatures make them ideal for applications where heat resistance is necessary.


What describes rock that was formed when molten rock cooled down?

Igneous rock is formed.


Type of rock formed from molten rock?

Igneous rock is formed when magma cools and becomes solid.


Is obsidian metamorphic igneous or sedimentary?

Obsidian is an igneous rock.