Igneous. Basalt is the most abundant in oceanic crust and granite is the most abundant in continental crust.
Igneous
The most abundant rock forming minerals are the silicates, like feldspars, micas, and quartz.
The majority of Earth's surface is covered in a veneer of sedimentary rock, making them the most visible surface rock.
The most abundant type of stars is red dwarves.
Limestone, made up of the mineral calcite is the most abundant carbonated rock.
Quartz
granite
Most of the rocks of the earth's crust are igneous, although sedimentary rocks usually cover them. Basalt is the most common type of igneous rock and it covers the ocean floor and thus, exists over two-thirds of the earth's surface!
The most abundant rock type in the ocean floor crust is basalt. This volcanic rock forms from the rapid cooling of lava at mid-ocean ridges and is a key component of oceanic crust. Basalt is typically dense and rich in iron and magnesium, distinguishing it from the continental crust, which is primarily composed of lighter granitic rocks.
The most abundant sedimentary rock is limestone, which is composed mainly of the mineral calcite. It forms from the accumulation of shell, coral, algal, and fecal debris. Limestone is found in many different environments and can vary in color and texture.
Rock is the most abundant material in the crust.
The most abundant worm on the planet is not a nematode like i said in the last answer it is the earthworm.