Talc or steatite is a metamorphic rock. It is a secondary mineral and it is the main mineral used to produce soapstone.
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∙ 9y agoWiki User
∙ 15y agoTalc is the the lowest rock/mineral on the Mohs scale. The Mohs scale measures the hardness of a mineral with 1 being the softest and 10 being the hardest. Talc is ranked 1 on the scale.
talc has a white streak
the way a surface reflects light is called talc luster
Talc is classified as a silicate mineral.
talc
Talc is found in India
Lauren A. Wright has written: 'Geology of the Superior talc area' -- subject(s): Geology, Talc 'Talc deposits of the Southern Death Valley-Kingston Range region, California' -- subject(s): Talc
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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.
Talc is mildly basic, with a pH of ~9.
talc has a white streak
Talc is categorized as a mineral.
talc has a white streak
talc talc
it is 0.5 is the density of talc!
the way a surface reflects light is called talc luster