metamorphic rocks interesting fun facts

Metamorphic Rock Facts for Kids - Fun Facts To Learn

Interesting Facts. Did you know that most of the Earth's crust is made of metamorphic rock? Well it's true! Even though the rock gets really, really hot and is under a whole heap of pressure it doesn't melt.

Metamorphic Rocks |

Metamorphic rock. Metamorphic rock is rock that has changed from one type of rock into another. The word metamorphic (from Greek) means "of changing form." Metamorphic rock is produced from either igneous rock (rock formed from the cooling and hardening of magma) or sedimentary rock (rock formed from compressed and solidified layers of organic or inorganic matter).

Interesting Facts About Quartzite | Sciencing

Quartzite is a metamorphic, or changed, rock. Changes in rocks are a slow process resulting in an altered appearance and form as a result of different conditions. Temperature, pressure and chemically changed environments are the usual catalysts of change in metamorphic rock.

Rocks Information and Facts | National Geographic

Metamorphic rocks are sedimentary or igneous rocks that have been transformed by pressure, heat, or the intrusion of fluids. The heat may come from nearby magma or hot water intruding via hot springs.

Sedimentary Rock Facts for Kids - Information & Examples

Check out the cool trivia and have fun learning about some of our planet's most amazing features. Sedimentary Rock Facts. Enjoy our sedimentary rock facts for kids. Find interesting information and a range of examples that help explain what sedimentary rocks are and what makes them different from other kinds of rocks.

Fun Facts About Volcano Rocks -

More Fun Facts About Volcano Rocks. Speaking of 90%, about 90% of the world's active volcanoes are found in the Pacific region known as the Ring of Fire.Yet volcanoes are found throughout the planet and in fact, the oldest volcanic rock to date was found in Northern Quebec in Canada.

Facts about Slate Rocks |

Facts about Slate Rocks. Earth Science. Slate is a metamorphic rock formed by shale-like sedimentary rocks made of clay or volcanic ash. According to, slate is a fine-grained and layered rock that has many uses in construction because of its durability and appearance. Like other metamorphic rocks, slate's physical and chemical ...


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Metamorphic Rock Facts | Cool Kid Facts

If it did melt, that would mean that either igneous or sedimentary rocks would form. Interesting Metamorphic Rock Facts. There are rocks called foliated rocks. These are a type of rock that has parallel bands of grain. Wow, that sure is weird. Then there are non-foliated rocks. These are a type of metamorphic rock that has no bands of grain.

5 Interesting Facts About Igneous Rocks |

Igneous rocks are formed when magma comes to the crust of the planet, cools down, and then hardens. It may also happen below the surface of the soil. The types of igneous rocks that we have are, in fact, determined by where the rocks are formed.

Facts about Slate Rocks |

Slate is a metamorphic rock formed by shale-like sedimentary rocks made of clay or volcanic ash. According to, slate is a fine-grained and layered rock that has many uses in construction because of its durability and appearance.

Fun Metamorphic Rock Facts for Kids

Fun Facts About Metamorphic Rocks for Kids. Many metamorphic rocks are made of layers that can be split apart. Slate is often split to make thin, durable roofing tiles. Magma under the earth sometimes heats rocks, causing them to change.

10 facts on metamorphic rocks? | Yahoo Answers

Jan 17, 2011· Best Answer: Metamorphic rocks are created when other types of rocks are transformed due to great pressure and heat within the earth Metamorphic rocks begin to form at 12-16 kilometers (7.5 - 10 miles) beneath the surface of the earth The heat in the earth comes from Magma and the pressure comes from layers of rock piled onto layers of rock.

Gneiss Facts -

Interesting Gneiss Facts: Gneiss is distinctive among other rocks that have bands because its minerals are not evenly distributed so the bands are various widths. Under appropriate conditions, gneiss can be recrystallized into granite. There is gneiss in Canada that date back 4 billion years.

Geology 101 - National Geographic Kids

Rock is continuously being changed, rebuilt, or recycled by the forces of the earth. Granite, limestone, marble, and sandstone are examples of kinds of rock. Geologists divide rocks into three large groups: igneous, metamorphic, and sedimentary.

What Are Some Facts About Marble? |

What Are Some Facts About Marble? Marble is a metamorphic rock. This means that it was formed out of another rock after eons of heat and pressure. Marble is formed out of pure limestone. Marble can be made from dynamic metamorphism, which happens with the …

5 Interesting Facts About Igneous Rocks |

3. Slow and Hard. Sometimes igneous rocks take a very long time to form. This happens when the rock doesn't fully escape the heat of the magma, but the temperatures are too cool to prevent the magma from being in liquid form.


Metamorphic rocks are formed when existing rocks are changed underground by great heat or pressure, or both. When volcanoes erupt and when mountains are formed by the movement of Earth's tectonic plates, rocks are heated and squeezed. The minerals in the rocks are then changed, forming metamorphic rocks.

Rocks - Fact Monster

Sedimentary rocks are formed when sediment (bits of rock plus material such as shells and sand) gets packed together. They can take millions of years to form. Most rocks that you see on the ground are sedimentary. Examples: Limestone, sandstone, shale; Metamorphic rocks are sedimentary or igneous rocks that have been transformed by heat ...

Metamorphic Rocks Facts -

Interesting Metamorphic Rocks Facts: Marble and slate are examples of metamorphic rock. Metamorphic rock is formed under extreme pressure combined with heat over time. Metamorphic rocks are so called because they always begin as another type of rock. When slate forms, some of the clay from the original rock is replaced by the mineral mica.

Geology: What are the most interesting looking rocks and ...

The most interesting rock is the one in your hand. It's the rock the piques your interest and makes you look deeper: Rock type? Metamorphic, igneous, or sedimentary. Can you see and identify the crystals/minerals? ... Engraving, pet, painting, tumbling, lapidary, skipping… FUN FACT: The left and right sides of this granite rock did not cool ...

Metamorphic Rock Facts: Fascinating Types of Metamorphic Rocks

Fast Facts of Metamorphic rocks: – Uplift and erosion are two important factors which help to bring metamorphic rock to the earth's surface. Example of metamorphic rocks are- anthracite, marble, granulite, slate, schist etc. Anthracite is a type of coal with high carbon count and few impurities.

Rock Cycle Facts - Ring of Fire Science

Rock cycle facts about metamorphic rocks that form when continental plates collide or around the throats of volcanoes. The rocks under extreme heat and pressure recrystallize from igneous, sedimentary and other metamorphic rocks without melting.

Earth Science for Kids: Rocks, Rock Cycle, and Formation

The Rock Cycle Rocks are constantly changing in what is called the rock cycle. It takes millions of years for rocks to change. Here is an example of the rock cycle describing how a rock can change from igneous to sedimentary to metamorphic over time.