Rocks are aggregates of minerals,thus there is no rock without minerals.
Q.E.D
is a mineral
It is a Mineral
Cobalt is a mineral, not a rock.
cinnabar is mineral
== Talc is a mineral. == True... but Talc is a Metamorphic rock. == Actually it is a metamorphic mineral, 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.
No. A crystal is the solid form of a mineral. Mineral crystals are present in nearly every rock, regardless of type.
mineral
Mineral
A jade is actually both a mineral and a rock.
Pumice is an extrusive igneous rock, not a 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.
Limestone is a rock, composed mainly of the mineral calcite.
Cobalt is a mineral, not a rock.
It is a mineral