Passage
Pliny the Elder, Naturalis Historia 37.10.p19
lat pliny elder phi001 perseus lat2
Zathenen in Media nasci Democritus tradit electri colore et, si quis terat in vino palmeo et croco cerae modo lentescere odore magnae suavitatis.—Zamilampis in Euphrate nascitur, Proconnesio marmori similis, medio colore glauco.—Zoraniscaeos in Indo flumine Magorum gemma narratur, neque aliud amplius de ea.