The objects investigated are macro-trenches with different aspect ratios.
For the objects investigated in this work, this distance ranged from 1 to 2 m, depending on the object.
In all three of the objects investigated, bright white luminescence was observed suggesting the presence of Egyptian blue [25].
Claims that bodies, matter, or the objects investigated by the natural sciences are "discursively constructed" or "socially constructed" do not assert that the external world would disappear if people stopped talking about it.
The visualisations created, particularly those that overlay the monochrome images, are therefore more than just pigment maps but also evidence of the techniques used to create the polychrome finishes of the objects investigated.
Thus, the objects investigated can be viewed also as two-phase porous structures, produced by the carbon clusters with the radius Rc, formed from nanoclusters with the radius rc, and pores with the extended fractal surface.
Areas of bright pink-orange luminescence, as are usually associated with luminescence from red lake pigments, such as madder lake, were observed in the UVL images for all three of the objects investigated.
In summary, microanalysis of the samples taken from the three objects investigated confirm the presence of madder lake, prepared from Rubia spp., and Egyptian blue as suggested from the UVL/VIVL and VIL images, respectively.
