Some of John's old microscopic crystal subjects that would have been suitable for XY stitching and Z stacking. They have both global large-scale structure and tight small-scale details. Unfortunately most of the original microscope slides have decayed over the years, or were lost to time. Thus, our giga-pixel efforts have to rely on new slide preparations and crystallizations. But, some of these would have been really good.
Click on an image to view, use mouse-wheel to set size, L/R arrows to view next/previous.