Ingredients > Talc - FDAMar 19, 2014 . Asbestos is also a naturally occurring silicate mineral, but with a different crystal structure. Both talc and asbestos are naturally occurring.difference talc 2012,Effect of an indwelling pleural catheter vs chest tube and talc . - NCBI2012 Jun 13;307(22):2383-9. doi: 10.1001/jama.2012.5535. . with a mean difference in VAS score between the IPC group and the talc group of −14.0 mm (95%.
difference talc 2012