What metamorphic rock does the obsidian rock turn into?

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Metamorphic rocks form by heat, pressure, ... it can turn into a new kind of rock. ... How does limestone change into marble? - Read more

... which forms from the sedimentary rock shale, is very dense, smooth and does not ... it could turn into ... sedimentary, and metamorphic rocks ... - Read more

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What metamorphic rock does the obsidian rock turn into? resources

Metamorphic Rocks - How They're Made and How They Look

Most of the thousands of rare minerals known to science occur in metamorphic rocks, ... rock sandstone turns ... rock off the channel wall and turn them into ...

what type of metamorphic rock can obsidian turn into?

www.doe.virginia.gov/testing/sol/standards_docs/science/2010/... Science Enhanced Scope and Sequence ... what type of metamorphic rock can obsidian turn into?

What Metamorphic Rock Does Sandstone Turn Into | Akshat ...

... What Metamorphic Rock Does Sandstone Turn Into, ... Obsidian fractures with very sharp edges. These knives , arrowheads used by crops in the Stone Age, ...

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Formation of Igneous, Metamorphic and Sedimentary Rocks | eHow

... material may form into igneous, metamorphic or sedimentary rocks, which each in turn have their subcategories. ... How Does Soil Fit into the Rock Cycle?

Metamorphic rock - Wikipedia, the free encyclopedia

Metamorphic rocks arise from the ... rock limestone and chalk change into larger crystals in the metamorphic rock ... rock does not have planar ...

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Metamorphic Rocks - Amethyst Galleries Mineral Gallery

Metamorphic rocks are formed when other rocks ... Extreme pressures compact the original rocks, often flattening crystals into distorted ... OBSIDIAN PEGMATITE ...

Rock cycle, how rocks and minerals are formed, MineralTown.com

The Rock Cycle. Rocks are constantly being formed, ... turns hard it is called obsidian, lava rock ... changed into a metamorphic rock. Metamorphic rocks are ...

rock_cyle.html - UW-Geoscience -

Igneous rocks Metamorphic rocks Sedimentary rocks. ... The volcanic igneous rock obsidian ... Sedimentary rocks can be divided into two simple categories: ...

What Is a Rock? Four Criteria - About.com Geology

Metamorphic rocks like this ... It too has surely found its way into sedimentary rocks ... Finally we have the exception of obsidian. Obsidian is a rock ...

The Rock Cycle: Metamorphic, Igneous, and Sedimentary Rocks

• Samples of igneous rocks- obsidian, ... together into a sedimentary rock. Metamorphic rocks may also be heated so ... will turn to rock.

Grade 4 Rocks and Fossils Quiz

Which of the following is NOT a type of rock. ? Metamorphic ? Sedimentary ? ... When does the rock cycle end? ? ... When rocks turn into sediments.

Middle School Science Concepts | Krystal Shaw | ROCK CYCLE ...

ROCK CYCLE QUIZ ANSWERS. 1. ... rock does it become? sedimentary: 7. ... 12. What does metamorphic rock turn into at subduction zones

Rock Cycle (Igneous, Sedimentary, and Metamorphic)

volcanic obsidian; obsidian rock; magma and lava; ... Igneous rocks, sedimentary rocks, and even other metamorphic rocks and be modified into metamorphic rocks.

Metamorphic Rocks - University of Mississippi

Metamorphic Rocks Background: First of all, what does ... stresses that can affect any rock can turn it into a ... change other rocks into metamorphic ...

THE ROCK CYCLE - Gov

Metamorphic Rocks Igneous Rocks ... This is known as the rock cycle. For rocks to change takes ... When lava cools and turns hard it becomes obsidian, lava rock (e.g ...

ROCKS | FactMonster.com - Fact Monster: Online Almanac ...

... or METAMORPHIC. Almost all rocks made of miner ... The sediments may later turn into sedimentary rocks. ... Prehistoric people used obsidian to make ...

Rocks & Minerals - Planet Earth

How does minerals breaking apart ... Metamorphic rocks were actually ... For an example Igneous rocks turn into Sedimentary rocks by weathering and erosion which ...

Metamorphism - Wikipedia, the free encyclopedia

Metamorphic rocks are classified by their ... The identity of the mineral does not change during ... Metamorphism is further divided into prograde and retrograde ...

The Rock Cycle - Virginia Department of Education

Metamorphic rocks ... igneous, metamorphic, sedimentary, rock cycle ... sedimentary rock could turn into igneous rock, a metamorphic rock into sedimentary ...

metamorphic rocks Facts, information, pictures ...

Metamorphic rock is rock that has changed from one type of rock into another. The word metamorphic ... pressure it does not melt. If the rock ... turn into shale (a ...

Types of Rocks - Igneous, sedimentary, metamorphic

Three basic types of rocks are: igneous, sedimentary, metamorphic. ... You can put sedimentary rocks into three ... and obsidian are examples of igneous rocks.