title: The effects of sample preparation and measuring techniques on the shape and shape characterization of mineral particles: the case of wollastonite.
mesh_terms: D017610:Calcium Compounds; D002273:Carcinogens; D008855:Microscopy, Electron, Scanning; D008903:Minerals; D010316:Particle Size; D017640:Silicates; D012824:Silicic Acid; D012822:Silicon Dioxide
chemical_list: D017610:Calcium Compounds; D002273:Carcinogens; D008903:Minerals; D017640:Silicates; D012824:Silicic Acid; D012822:Silicon Dioxide; C031293:calcium silicate