Coarse large grained crystals.
No, a rock with visible layers and no mineral crystals likely did not form from lava hardening on Earth's surface. Such layered rocks are typically sedimentary, formed from the accumulation and compaction of sediments over time. In contrast, igneous rocks formed from lava cooling often contain visible mineral crystals, as the cooling process allows crystals to grow.
No, extrusions are formed when magma reaches the Earth's surface and cools quickly. This rapid cooling allows extrusive rocks to form small crystals or glassy textures.
Extrusive rocks are formed outside of earths surface. Intrusive rocks are formed inside earths surface.
Extrusive rocks are formed from magma that cools quickly on the Earth's surface, resulting in small crystals or glassy texture. Intrusive rocks are formed from magma that cools slowly beneath the Earth's surface, resulting in larger crystals due to slower cooling. These differences in cooling rates affect the texture and appearance of the rocks.
No, igneous rocks can form both beneath and above the Earth's surface. Intrusive igneous rocks form beneath the surface as magma cools and solidifies underground. Extrusive igneous rocks, on the other hand, form on the Earth's surface when lava cools and solidifies quickly.
below
Intrusive igneous rock.
Large crystals are formed in igneous rock that forms from slow cooling magma, deep beneath the Earth's surface.
Intrusive igneous rock, such as granite, is formed when magma cools slowly beneath the Earth's surface. This slow cooling allows for the formation of coarse-grained crystals within the rock.
Igneous rocks with large crystals are called intrusive rocks, formed from magma cooling slowly beneath the Earth's surface, allowing for large crystals to form. Igneous rocks with small crystals are called extrusive rocks, formed from lava cooling quickly on the Earth's surface, resulting in small crystals due to rapid cooling.
No, a rock with visible layers and no mineral crystals likely did not form from lava hardening on Earth's surface. Such layered rocks are typically sedimentary, formed from the accumulation and compaction of sediments over time. In contrast, igneous rocks formed from lava cooling often contain visible mineral crystals, as the cooling process allows crystals to grow.
No, extrusions are formed when magma reaches the Earth's surface and cools quickly. This rapid cooling allows extrusive rocks to form small crystals or glassy textures.
parhaps fossils, roots, ashes or even new compost
The rock shown is likely composed primarily of large crystals that were formed by slow cooling of magma beneath the Earth's surface. This slow cooling process allows the crystals to grow to a larger size than in rocks formed by rapid cooling. This type of rock is known as an intrusive igneous rock.
Underground crystals are bigger where as crystals formed on the surface are smaller.
intrusive rocks are formed within the earths surface from magma. extrusive rocks are formed from lava outside of earths surface
Extrusive rocks are formed outside of earths surface. Intrusive rocks are formed inside earths surface.