SEM-CL microscanlines showing microfractures in Potsdam Sandstone outcrop analogs.
High-resolution SEM-cathodoluminescence microscanlines of microfractures in Potsdam Sandstone, a geothermal outcrop analog in northern New York, USA. Within a given set of fractures, microfracture aperture and spacing data can be used to predict harder-to-sample macro-fractures attributes.
