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The black sedimentary rock that burns is likely lignite, also known as brown coal. Lignite is a type of coal that forms from compressed peat and is characterized by its soft, brownish-black appearance and high moisture content. It can ignite and burn, often used as a fuel source in power generation despite its lower energy content compared to higher-grade coals.
What else can I help you with?
What can happen to a sedimentary rock?
It is then sedimentary rock.
What rock formed in layers?
sedimentary rock
Is it possible for a sedimentary rock to be changed to become a new sedimentary rock?
Yes, sedimentary rocks can undergo processes such as compaction, cementation, and recrystallization to become a new sedimentary rock. These processes can alter the original sedimentary rock's texture, composition, and appearance without undergoing metamorphism.
How can a sedimentary rock form a new sedimentary rock?
If the original rock is eroded or broken away and then returned to sedimentary-forming conditions, it will form another sedimentary.
What type of rock is made of hardened sediment?
Sandstone, claystone, limestone, or various other type of sedimentary rocks. That answer is WAY wrong the correct answer would be a sedimentary rock.
A black sedimentary rock that burns?
coal
What sedimentary rock is black?
the sedementary rock that is black is called hornblende
What type of rock is coal?
Coal is a type of organic sedimentary rock formed from dead plants.
Are all black rocks lava rocks?
No. For example, coal is a black sedimentary rock.
Is organic rock a type of sedimentary rock?
ORGANIC SEDIMENTARY ROCK`s : Is a type of sedimentary rock because sedimentary rock has three types of sedimentary rock called clastic , chemical , and organic sedimentary rock so yes ORGANIC SEDIMENTARY ROCK is a type of sedimentary rock..........................................
How can you decide if a rock is sedimentary igneous or metamorphic?
igneous is black and smooth metamorphic is magnetic and sedimentary is used as cement
What kind of rock can sandstones be classified as?
Clastic sedimentary rock.
What can sedimentary rocks make?
sedimentary rock can form rock such as sandstone that the Egyptian pyramids were built of or they can form the chalk that is used to write on the ground or on a black board.
What is the rock in the Kaaba sedimentary igneous or metamorphic?
This Rock came from Heaven.So it is Neighter Sedementary nor igneous nor Metamorphic.
is mushroom rock a sedimentary rock?
a mushroom rock is not a sedimentary rock.
What can happen to a sedimentary rock?
It is then sedimentary rock.
What are the 3 types of sedimentary?
Mechanically formed sedimentary rock , Chemically formed sedimentary rock and Organically formed sedimentary rock.
