pocketful of ๐tals
by Aaron Celestian, PhDin ๐ฌ Science
pocketful of ๐tals
About the Substack
Minerals interact with everything โ environments, living things, ancient oceans, other worlds. I'm a museum curator and scientist who writes about what those interactions reveal.
About Aaron Celestian, PhD
I'm Curator of Mineral Sciences at the Natural History Museum of Los Angeles. I study how minerals interact with environments and living things โ and apply that to contamination, disease, and the search for life beyond Earth.
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