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How can the granite of a mountain change first into sandstone and then into quartize?
Wiki User
∙ 7y ago
The Granite mountain becomes weathered and eroded by surface processes and the debris is carried off and separated into its sandy components by water flowing in rivers. The sandy sediments pile up and become buried by more sediments and as this happens they fuse together to form a new sandstone rock. Should this new rock become involved in a continental collision that heats up and squashes the sandstone rock this will metamorphose into a quartzite.
Wiki User
∙ 7y ago
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How does change granite into sandstone?
Granite becomes Sandstone when water erodes the Granite on Earths surface, and then deposits the sediment.
How does the granite of a mountain change first into a sandstone into a quartzite?
The forces of the mountain building slowly pushed the granite upward. This formed a mountain. Water and wind slowly wore the granite away. The sand remaining was carried by streams to the ocean. Over millions of years layers of sediment piled up on the ocean floor and changed to sandstone. Sandstone is a Sedimentary rock. Over time, the sandstone became deeply buried. Heat and pressure changed the sandstone to quartzite, a metamorphic rock. I got this from my science homework. :)
What can form core of mountain range?
The core of a mountain range is typically granite even though other items may be topmost. Notable Iron Mountain shows topical abundance of iron even though the core is granite. Pressure on the granite and shifting of plates causes change including creation of mountains.
Why Surface of granite does not change?
It does and will change over a length of time.
Does granite change into gneiss by metamorphic activity?
Yes it does
How does change granite into sandstone?
Granite becomes Sandstone when water erodes the Granite on Earths surface, and then deposits the sediment.
Describe how the granite of a mountain could change first into sandstone and then into quartzite?
Weathering causes the granite to break down into small particles - sand. The sand becomes buried and compacts into sandstone. If the sandstone continues to be buried and comes into close contact with high heat, such as magma, it can be turned into quartzite.
How does the granite of a mountain change first into a sandstone into a quartzite?
The forces of the mountain building slowly pushed the granite upward. This formed a mountain. Water and wind slowly wore the granite away. The sand remaining was carried by streams to the ocean. Over millions of years layers of sediment piled up on the ocean floor and changed to sandstone. Sandstone is a Sedimentary rock. Over time, the sandstone became deeply buried. Heat and pressure changed the sandstone to quartzite, a metamorphic rock. I got this from my science homework. :)
Describe how the granite of a mountain could change first into sandstone and then into quartize?
First of all, the granite erodes. This means the original rock breaks down due to weathering. Wind, water, ice, they can all do that. As the rock breaks down into smaller and smaller parts, it eventually turns into sand. The sand is then deposited somewhere (let's say a beach), and then buried under more sand. As more and more layers of sand get on top of the original sand, there is more pressure, and eventually, the pressure becomes big enough to turn the sand into sandstone. But the process of sedimentation doesn't stop, and after enough time, there is enough pressure to deform the sandstone. This is where metamorphism enters the stage. As more and more pressure is added, the volume of the sandstone decreases. Now, there are different ways in which the volume of something can be decreased. That is removing the empty space, and putting the atoms in a crystalline texture. As the sand originally comes from granite - which is a very silica rich rock - there will be a lot of silica in the sandstone. The crystal that forms then, will be largely silica. Pure quartz is 100% silica. So if the sandstone that we have starts to form crystals to decrease it's volume under pressure, we get the quartzite.
How do the growth of grains in sandstone change to quartzite?
The minerals in sandstone recrystallize when granite first turns into sandstone a gritty sedimentary rock under weathering and erosion and then into the metamorphic rock quartzite under heat and pressure and then it goes all the way throughout the rock cycle and back into its original form of granite a igneous rock and is formed when magma recrystallizes.
How do you describe how the granite of a mountain could change first into sandstone and then to quartzite?
Granite must be exposed on the surface for a long time, giving enough time for weathering. The sediments then, could have transported to a basin nearby and consolidated. In geology SAND is referred to grain size in the limits of a geometric scale between 2-1/16 mm. When sediments of the mentioned size are consolidated, it gives rise to SANDSTONE. Some time later, due to tectonic activity (or due to piling up of sediments) the sandstone bed undergone metamorphism (i hope u understand the processes involved) and metamorphosed sandstone is quartzite.
What can form core of mountain range?
The core of a mountain range is typically granite even though other items may be topmost. Notable Iron Mountain shows topical abundance of iron even though the core is granite. Pressure on the granite and shifting of plates causes change including creation of mountains.
What can granite change into?
granite can change into gnies
How does granite rock change to gniess?
When emplaced granite is subjected to pressures and temperatures from mountain building processes due to tectonic plate movements, the component minerals are essentially realigned perpendicularly to the direction of the stress.
How the granite of a mountain could change first into sndstone and then into quartzite?
Nobody knows and that is sad sorry if you wanted the answer that is kind of funny I am not giving the answer but this website is for answers
Why does the color of granite never change?
The colour of granite does in fact change. For example it will change during the weathering process where feldspar minerals will change to clay minerals such as kaolinite. If the degree of weathering is high this can significantly alter the colour of the granite.
How can a piece of granite change into a igneous rock?
Granite already is an igneous rock.
