0
rough
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What coal has a hard brittle texture?
Anthracite
What is bituminous coal texture and grain?
Fine grain, rough and soft
What is the texture of coal?
The texture of coal is a 'hard, shiny, black rock. However, the 'hardness' and the 'shininess' can vary depending on the impurities present. However, it is always black. The texture of coal can vary from Peat, )A black wet earth) coal in its early stages of formation. (Burns/combusts with a lot of smoke) Then Lignite ; a soft black rock, with no wetness. ( burns/combusts with less smoke). Then coal as described above ( burns/combusts with a hot bright flame, dependent on the amount of oxygen draught present). Finally Anthracite ; hard and shiny ( Sometimes known as 'Black Diamond'( burns/combusts with a hot bright bluish flame, dependent on the amount of oxygen draught present).,
What is the texture of bituminous coal?
Bituminous coal is described as:Diaphaneity (Transparency): OpaqueColour: BlackStreak: BlackCleavage: None ObservedSee PicturesIts texture is smooth, mostly glossy to somewhat dull, a soft coal. Once mined, it can easily break apart.Bituminous Coal exists in the geological area known as The Pittsburgh Coal Seam-- an area extending from Western Pennsylvania, Western West Virginia, Ohio, Kentucky, and Indiana. Though mined since the days of Native American Indians, and heavily mined since 1800, it is estimated there is still enough coal in this large seam to last millions of years.
What is aluminums texture?
what is aluminum texture
Is coal fine grained?
Coal is fine grained, lack of visible texture.
What coal has a hard brittle texture?
Anthracite
What is the texture of anthracite?
Anthracite is a form of coal. It is hard black and shiny.
What is bituminous coal texture and grain?
Fine grain, rough and soft
What is the texture of Anthracite rock?
Anthracite is a form of coal. It is hard black and shiny.
What is the texture of coal?
The texture of coal is a 'hard, shiny, black rock. However, the 'hardness' and the 'shininess' can vary depending on the impurities present. However, it is always black. The texture of coal can vary from Peat, )A black wet earth) coal in its early stages of formation. (Burns/combusts with a lot of smoke) Then Lignite ; a soft black rock, with no wetness. ( burns/combusts with less smoke). Then coal as described above ( burns/combusts with a hot bright flame, dependent on the amount of oxygen draught present). Finally Anthracite ; hard and shiny ( Sometimes known as 'Black Diamond'( burns/combusts with a hot bright bluish flame, dependent on the amount of oxygen draught present).,
What is a metamorphic rock that has parallel alignment of mineral grains?
A folliated texture metamorphic rock, like shist.
How do you cook boneless chicken thighs on Big Griddle?
NO! it burns them to a black coal- like texture and look!
What are organic rocks?
The only ones i know are coal and chalk-Roselin R. PEACE!
What is the texture of bituminous coal?
Bituminous coal is described as:Diaphaneity (Transparency): OpaqueColour: BlackStreak: BlackCleavage: None ObservedSee PicturesIts texture is smooth, mostly glossy to somewhat dull, a soft coal. Once mined, it can easily break apart.Bituminous Coal exists in the geological area known as The Pittsburgh Coal Seam-- an area extending from Western Pennsylvania, Western West Virginia, Ohio, Kentucky, and Indiana. Though mined since the days of Native American Indians, and heavily mined since 1800, it is estimated there is still enough coal in this large seam to last millions of years.
What is the texture and grain structure of anthracite?
Anthracite has a hard and compact texture. Its grain structure is fine-grained and dense, with a highly developed lamination and a bright, shiny appearance. It has a high carbon content and a low moisture and volatile matter content, making it a high-quality coal with excellent heat and energy properties.
What do good children get from S anta?
coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal
