3 ms·
"mineral and diatom composition." Sand with a variety of both of those can look much more varied, under a microscope, than you might imagine.
by alanbernstein 4y ago
"mineral and diatom composition."
Sand with a variety of both of those can look much more varied, under a microscope, than you might imagine.
- culi 4y agoIt being varied doesn't surprise me. What surprises me is that it doesn't vary that much within a sample. That you can parse out specific patterns or characteristics enough to figure out exactly where this sample of sand is from