home.social

#zunyite — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #zunyite, aggregated by home.social.

fetched live
  1. The organizers of are very clever. Today and yesterday feature three aluminosilicates that are compositionally co-linear!

    Diagram from Barton (1982), published in the American Mineralogist.

  2. Another cool property of #zunyite is fluorescence! This sample holds hundreds of small octahedral fluorescent #zunyite crystals in a matrix of mostly non-fluorescent quartz. From the Big Bertha mine in La Paz County, Arizona. #MinCup25