Talcum powder and cancer-cancer myth - Cancer Council Western .Sep 5, 2016 . Talcum powder is made from talc, the softest mineral on earth. . As the effect was not dose dependent, interpretation of the result should be.impact of talc mining,Talcum Powder and Cancer - American Cancer SocietyNov 13, 2017 . Talcum powder is made from talc, a mineral composed mainly of the . these studies mean, because many other factors might affect the results.
impact of talc mining