The correct answer is chemical sedimentary rock This is a kind of sedimentary rock which is most likely to be formed in a cave.
Which sedimentary rock type would you most likely find as stalactite in a cave?
Stalactites (they grow from the ceiling)and stalagmites (they grow from the floor) are not technically limestone . They form in caves because as the limestone is dissolved calcium carbonate is put into solution in the ground water. This solution drips through crack and slowly forms stalactites and stalagmites.
What type of rock would you likely find deep underground?
Igneous rocks are formed from melted rock deep inside the Earth. Sedimentary rocks are formed from layers of sand, silt, dead plants, and animal skeletons. Metamorphic rocks formed from other rocks that are changed by heat and pressure underground.
What type of rock is found the most?
Sedimentary rocks are rocks that are made from pieces of other rocks. They are the most common type of rock that covers the Earth’s surface, with approximately 75% of the rocks at the Earth’s surface being sedimentary.
What kind of rocks would you find?
There are three basic types of rock: igneous, sedimentary, and metamorphic . Extremely common in the Earth’s crust, igneous rocks are volcanic and form from molten material. They include not only lava spewed from volcanoes, but also rocks like granite, which are formed by magma that solidifies far underground.
What are the 5 types of caves?
- Glacier Caves. Glacier caves are caves formed near the snouts of glaciers. ...
- Sea Caves. Sea caves are formed by wave action along coastlines. ...
- Eolian Caves. ...
- Rock Shelters. ...
- Talus Caves. ...
- Primary Cave – Lava Cave. ...
- Solution Caves.
How is a cave formed?
Caves are formed by the dissolution of limestone . Rainwater picks up carbon dioxide from the air and as it percolates through the soil, which turns into a weak acid. This slowly dissolves out the limestone along the joints, bedding planes and fractures, some of which become enlarged enough to form caves.
What is the hardest rock type?
Metamorphic rocks tend to be the hardest of the three types of rock, which are igneous, metamorphic, and sedimentary rocks.
Is granite the hardest rock?
Granite is an igneous rock known for being very hard . Quartzite, on the other hand, is a metamorphic rock composed almost entirely of quartz, the hardest material on earth. ... Both granite and quartzite are very hard, but on the Mohs scale of hardness (from 1 to 10, with 10 being hardest) quartzite has the slight edge.
What are the 3 types of volcanic rock?
There are three kinds of rock: igneous, sedimentary, and metamorphic . Igneous rocks form when molten rock (magma or lava) cools and solidifies.
What do all rocks have in common?
All rocks have temperature in common. Temperature is the factor that determines the composition of these rocks.
What is the least common type of rock?
Metamorphic is the least common type of rock.
What are the three most common rocks?
There are three main types of rocks: sedimentary, igneous, and metamorphic .
Why are rocks different colors?
All those colors are the result of the minerals that make up the rocks . ... The atomic bonds within a mineral generally determine which wavelengths of light will be absorbed and which will be reflected. Those wavelengths that are reflected back to our eyes determine the color of the mineral.
What are characteristics of rocks?
Rocks are classified according to characteristics such as mineral and chemical composition, permeability, texture of the constituent particles, and particle size . These physical properties are the result of the processes that formed the rocks.
What are the importance of rocks?
Rocks and minerals are all around us! They help us to develop new technologies and are used in our everyday lives. Our use of rocks and minerals includes as building material, cosmetics, cars, roads, and appliances. In order maintain a healthy lifestyle and strengthen the body, humans need to consume minerals daily.
