Pathology Respiration fa5e291a Causative particle in asbestosis is? A Amphibole B Crysolite C Tridymite D Gristobalite High-Yield Explanation Ans. (a) Amphibole(Ref: Robbins 9th/pg 689)Serpentine Q (M.C) and Amphibole Q (more pathogenic) as particles are asbestor particle associated with asbestosis.