Talk about Talc!
Talc is very expensive, its a nice mineral.
Talc has a density of approximately 2.8 grams per cubic centimeter. The weight of talc in grams would depend on the volume or quantity of talc being measured.
Talc has a white streak.
Talc is amorphous in nature .
Talc is neither an acid nor a base. It is a naturally occurring mineral composed mainly of magnesium, silicon, and oxygen.
Talk about talc!
Talc is considered an ore. Talc is a silicate, and very soft. The technical name for talc is hydrated magnesium silicate.
Talc is a mineral.
the way a surface reflects light is called talc luster
talc talc
Talc is categorized as a mineral.
talc has a white streak
Robert L. Virta has written: 'The phase relationship of talc and amphiboles in a fibrous talc sample' -- subject(s): Amphiboles, Phase rule and equilibrium, Talc 'The talc industry--an overview' -- subject(s): Talc, Talc industry
Talc is known from the prehistoric times !
Talc has a pearly to greasy luster.
== Talc is a mineral. == True... but Talc is a Metamorphic rock. == Actually it is a metamorphic mineral, not a rock.
No......Topaz is an 8 and Talc is a 1....talc is the softest on the scale