Talc is one of a family of insoluble mineral magnesium silicates.
== Talc is a mineral. == True... but Talc is a Metamorphic rock. == Actually it is a metamorphic mineral, not a rock.
Talc is a natural mineral, an Aluminium Silicate, and is quarried for cosmetic and industrial purposes.
Talc is the softest mineral; his hardness is 1 on the Mohs scale.
The mineral with a silky luster that is used in baby powder is talc. Baby powder also contains a mixture of magnesium.
For example talc is very soft.
Talc is classified as a silicate mineral.
Talc is classified as a phyllosilicate mineral.
Talc is a mineral.
Talc is one such mineral and as such is a reference mineral in the Mohs Hardness Scale.
== Talc is a mineral. == True... but Talc is a Metamorphic rock. == Actually it is a metamorphic mineral, not a rock.
The mineral - is talc. It is a naturally occurring mineral.
Talc is categorized as a mineral.
The hardest mineral is diamond, and the softest mineral is talc.
The most commonly known mineral that can be scratched with a fingernail is talc.
Talc is a metamorphic mineral that is made from magnesium.
Talc is very expensive, its a nice mineral.
Talc