Application of field portable geophysical and ScienceDirect
Fluorite CaF 2 is a strategic non metallic mineral resource that is widely used in the metallurgical and chemical industries for building materials and in optics aerospace and other fields Pohl 2011 Evans 2009 Zou et al 2021 The circum Pacific domain of China is the largest producer of fluorite and possesses the second largest fluorite reserves after Mexico USGS