It's composition can be Fe3 O4, or FeFe2 O4, depending if it's ferric or ferrous. There is no silicon in its composition, so it's a nonsilicate, mafic mineral
also a diamond is the allotrope carbon of where the carbon atoms are arranged in the specific type of cubic lattice called diamond cubic. Diamond is an optically isotropic crystal that is transparent to opaque. I might be wrong though!
Yes. The chemical composition of apatite is calcium phosphate.
Mica? Quartz? Gypsum? Feldspar? It has to be one of them.
Limestone is a sedimentary rock. It generally is not a silicate, but MAY be located with silicates.
Apatite is metallic.
Silicate
Agate is a variety of silicon dioxide (SiO2); it is not a silicate.
Non-silicate.
It is a nonsilicate mineral. It is an oxide.
Yes, Hematite is a non silicate mineral. It is part of the Oxides group.
sylicate
Agate is a variety of silicon dioxide (SiO2); it is not a silicate.
Agate is a variety of silicon dioxide (SiO2); it is not a silicate.
Non-silicate.
It's silicate.
Malachite is a non-silicate mineral. It's classified as a carbonate.
A minerl that is not a silicate mineral. Look up silicate mineral. Non silicatev minerals are just the oppisite. :-)
It is a nonsilicate mineral. It is an oxide.
Flourite is a non-silicate
It is a non silicate, I think?
It is a non-silicate mineral.
Yes, Hematite is a non silicate mineral. It is part of the Oxides group.
No. It is a non silicate mineral and is part of the Oxides group.