God sleeps in the minerals(wchambliss.wordpress.com)
503 points by speckx | 100 comments
A post on the Chamblissian personal blog titled "God sleeps in the minerals," featuring a photo of an iridescent crystal cluster.
#crystals on Hacker News
2 stories tagged crystals, newest first.
It’s not mold, it’s calcium lactate (2018)(thephcheese.com)
386 points by ilikepi | 219 comments
A 2018 blog post from The PhCheese explaining that white crystals on aged cheese are often calcium lactate rather than mold.