Sapphire is the birthstone for September. It begins with the letter s.
Sandstone.
mineral
Mineral
A jade is actually both a mineral and a rock.
mineral
An accessory mineral is a mineral present in small amounts in a rock, but not considered to be characteristic of the rock.
Andradite is a mineral and aplite is rock that start with the letter 'a'.
Variscite
salt
T. L. Ramakrishna has written: 'Mineral rock guide of Karnataka with mineral rock kit - geo-environmental kit -' -- subject- s -: Geology 'Mineral rock guide of Goa with mineral rock kit - geo-environment kit -' -- subject- s -: Geology
a common mineral in solid form starts with rock
a shard
Sapphire Sandstone
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