'Octohedral' means 'in the form of an eight sided shape'.
While a rock or mineral may have an octohedral shape, it is not inherently related to rocks and minerals at all.
If a mineral's fundamental structural unit is an octahedron, it likely exhibits properties such as cleavage along octahedral planes, which can affect its fracture patterns. The mineral may also have a characteristic hardness and density associated with its crystalline structure. Common minerals with octahedral geometry, like fluorite or spinel, typically display specific colors and lusters that can help in their identification. Overall, the octahedral arrangement influences physical characteristics like symmetry and stability.
Cobalt is a mineral, not a rock.
is a mineral
It is a Mineral
cinnabar is mineral
mineral
Mineral
the mineral is clay and there is no rock
If a mineral's fundamental structural unit is an octahedron, it likely exhibits properties such as cleavage along octahedral planes, which can affect its fracture patterns. The mineral may also have a characteristic hardness and density associated with its crystalline structure. Common minerals with octahedral geometry, like fluorite or spinel, typically display specific colors and lusters that can help in their identification. Overall, the octahedral arrangement influences physical characteristics like symmetry and stability.
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.
is a mineral
It is a mineral
a mineral