#talc__talcum  a fine grained mineral having a soft soapy feel and consisting of hydrated magnesium silicate; used in a variety of products including talcum powder
  supertype:  mineral  solid homogeneous inorganic substances occurring in nature having a definite chemical composition
  substance of:  talcum_powder
  subtype:  soapstone__soaprock__steatite  a soft heavy compact variety of talc having a soapy feel; used to make hearths and tabletops and ornaments
  subtype:  French_chalk  a soft white compact talc used to mark cloth or to remove grease stains
  subtype:  rensselaerite  a kind of soft talc; sometimes used as wood filler

No statement uses or specializes talc; click here to add one.