A quart is a measurement of volume, like a pint or a gallon.
Quartz, however, is a mineral.
Cobalt is a mineral, not a rock.
is a mineral
It is a Mineral
cinnabar is mineral
== Talc is a mineral. == True... but Talc is a Metamorphic rock. == Actually it is a metamorphic mineral, not a rock.
Quartz is a mineral found in many igneous, sedimentary, and metamorphic rocks. One metamorphic rock that is rich in quartz is quartzite. A quart is any of several archaic units of volume with values between 0.95 litre and 1.14 litre, the smallest and the largest of which are still used in the USA.
mineral
Mineral
the mineral is clay and there is no rock
It is a mineral or a number of minerals which are part of the composition of rock.
A mineral is a rock, so yes.
Magnetite is classified as a mineral, not a rock.
Magnetite is classified as a mineral, not a rock.
Cobalt is a mineral, not a rock.
If the stone consisted purely of one mineral, then it would be a mineral and not a rock.
An accessory mineral is a mineral present in small amounts in a rock, but not considered to be characteristic of the rock.
is a mineral