Recently I've been making better images of specimens I found previously - this is a pair of complex
#Cuprite crystals from
#MineWaste at Wheal Unity, Gwennap I found in a 20 minute visit in 2023 checking sites for
#OrganisedAtoms workshops (I should check it out again, found some amazing things here and somehow never returned). They have a thin coating of
#Chrysocolla which gives them a hint of blue.
I'm still using the same cheap USB microscope, but I learned how to use Hugin (
https://hugin.sourceforge.io/) better to make large resolution images. This is a composite image of 9 focus stacked images - each comprised of 10 to 20 images at different focal depths.
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