Talk about Talc!
Talc is very expensive, its a nice mineral.
Talc has a white streak.
Talc is amorphous in nature .
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 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 a mineral.
Talc is considered an ore. Talc is a silicate, and very soft. The technical name for talc is hydrated magnesium silicate.
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