Abstract: The system described herein analyzes an object using a charged particle beam device, such as an electron beam device and/or an ion beam device. The charged particle beam device is used to generate high resolution 3D data sets by sequentially removing material from the object, exposing surfaces of the object and generating images of the surfaces. When removing material from the object, an opening having sides is generated. Lamellas are generated using the sides and material characteristics of those lamellas are identified. Moreover, filtered data is generated for each pixel of images of the sides of the opening. The method uses the information with respect to the identified material characteristics, the images of the sides and the filtered data of those images to obtain information on the material characteristics for each pixel of each surface generated when sequentially removing material from the object.

Abstract: The system described herein relates to analyzing an object using a charged particle beam device generating a beam of charged particles and to the charged particle beam device for analyzing the object. A part of an image of the object corresponding to a volume unit surface of a volume unit is segmented into an area having a first color level and a second color level as well corresponding area fractions are determined. A plurality of particles with color levels are identified by comparing the color levels with the information stored in a database. By comparing the color levels, it is possible to identify the potential particles, for example minerals, which may be included in the volume unit.