0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is basalt's grain size?
Basalt typically has a fine-grained texture, meaning that its individual mineral grains are too small to be seen with the naked eye. The crystals in basalt form due to rapid cooling of lava at the Earth's surface, resulting in a dense and homogeneous rock.
What is the grain size of dacite?
Small to medium grain size.
How will the size of crystals in granite be different to the size of crystals in basalt?
because they take longer to cool from the magma it is formed from
Is basalt cooled slowly?
In reference to the cooling of magma into rock, basalt is formed from rapid cooling.
What is the grain size of fine sand?
The grain size of fine sand typically ranges from 0.075 to 0.425 millimeters in diameter.
What is grain size of basalt?
The grain size of basalt varies depending on how quickly the lava cooled and solidified. Typically, basalt has a fine to medium grain size, with individual grains being less than 1 mm in size. Rapid cooling can result in a fine-grained basalt, while slower cooling may produce a coarser-grained texture.
What is basalt's grain size?
Basalt typically has a fine-grained texture, meaning that its individual mineral grains are too small to be seen with the naked eye. The crystals in basalt form due to rapid cooling of lava at the Earth's surface, resulting in a dense and homogeneous rock.
Does basalt have grain?
no
What type of grain do granite and basalt have?
Granite - coarse grained. Basalt - fine grained.
How is basalt different from gabbro?
Basalt and gabbro are both igneous rocks, with major differences in grain size and where they form. Basalt has fine-grained crystals and forms from lava flows on the Earth's surface, while gabbro has coarse-grained crystals and forms from magma cooling beneath the Earth's surface.
Which minerals are found in the igneous rocks gabbro and basalt?
Gabbro and basalt are both mafic igneous rocks and contain minerals such as pyroxene, plagioclase feldspar, and olivine. Gabbro typically has a coarser grain size compared to basalt, which has a fine-grained texture due to its rapid cooling at the Earth's surface.
Which igneous rock has the same chemical composition as basalt but a different grain size?
Gabbro has the same chemical composition as basalt (both are mafic rocks) but differs in grain size. Basalt has fine-grained crystals due to rapid cooling at the Earth's surface, while gabbro has coarse-grained crystals as it cools slowly beneath the surface.
What term is used to characterize particle size?
Particle size is typically characterized using the term "grain size." It refers to the measure of the size of individual particles in a material, commonly expressed in terms of diameter or average grain size.
How much does a bag of grain weigh?
The weight of a bag of grain can vary depending on the type of grain and the size of the bag. On average, a bag of grain can weigh anywhere from 50 to 100 pounds.
What is obsidian's grain size?
there is no visible grain size
What is the average size of a meteor in a shower?
The average size of a meteor in a meteor shower is typically around the size of a grain of sand or a small pebble. These meteors are also known as meteoroids and they burn up in the Earth's atmosphere, creating streaks of light that we see as shooting stars.
What is the size of basalt crystals?
relativity small
