1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a city in the asian part of russia 2) an insect in the inactive stage of development (when it is not feeding) intermediate between larva and adult 3) a white crystalline double sulfate of ____inum: the ammonium double sulfate of ____inum 4) a russian river in siberia; flows northward into the laptev sea DOWN 1) a translucent mineral consisting of hydrated silica of variable color; some varieties are used as gemstones 2) hybrid offspring of a male donkey and a female horse; usually sterile 3) revolve quickly and repeatedly around one's own axis 4) hindu god of love and erotic desire; opposite of mara ** Scroll down for solution. ** Are you sure you want to peek? omsk pupa alum lena