Aquamarine is a variety of the mineral beryl.
Aquamarine is a variety of the mineral beryl.
It can be. Limestone can be derived from precipitating minerals, in which case it is a chemical sedimentary rock. It can also be formed from the remains of marine organisms, in which case it is described as a bioclastic sedimentary rock, a form of detrital rock.
Kaibab Limestone is not an organic sedimentary rock, but classified only as a sedimentary rock. Organic sedimentary rocks form from the remains of carbon rich plant life normally.
no, it is actually a chemical!answ2. Phosphate rock is a sedimentary rock.
Limestone is a sedimentary rock that is made from lime oozes. It forms from the accumulation and lithification of calcium carbonate-rich sediments deposited in marine environments.
The most marine fossils are found in sedimentary rock
sedimentary
The cemented shells of marine organisms form limestone, which is a type of sedimentary rock. Limestone is predominantly composed of the mineral calcite and can contain fossilized remains of shells and other marine organisms.
Aquamarine is a variety of the mineral beryl.
No, limestone is a sedimentary rock formed from the accumulation of marine shells and sediment. It is not a metamorphic rock, but it can undergo metamorphism to form marble under high pressure and temperature.
Chalk is a form of limestone, a sedimentary rock.
I believe it is Bioclastic sedimentary rock--coquina although it was formed by shells of marine organisms.
The Twelve Apostles are limestone sea stacks composed of sedimentary rock. They were formed over millions of years through the accumulation and compaction of marine sediment.
It can be. Limestone can be derived from precipitating minerals, in which case it is a chemical sedimentary rock. It can also be formed from the remains of marine organisms, in which case it is described as a bioclastic sedimentary rock, a form of detrital rock.
Kaibab Limestone is not an organic sedimentary rock, but classified only as a sedimentary rock. Organic sedimentary rocks form from the remains of carbon rich plant life normally.
Chalk is a form of limestone, a sedimentary rock.
no, it is actually a chemical!answ2. Phosphate rock is a sedimentary rock.