• Classification of organic minerals
    15 hoelite, 20 abelsonite, 25 kladnoite; 30 tinnunculite, 30 guanine; 35 urea, 40 uricite Stuart J. Mills; Frédéric Hatert; Ernest H. Nickel & Giovanni...
    4 KB (299 words) - 05:25, 14 February 2022