Aomi Alum Crystal 2

Angry legion of cyan / teal / aquamarine triangles / bipyramids / octohedra made from alum & blue+green dye.

i adore this clumpy abomination. No idea why.

Alum Aomi Crystal

So an #Aomi colour scheme happened in this shot of my surviving clumpy crystal. #black #white #cyan #aquamarine #alum goober #crystal . I really like the triangle / diamond / pyramid crystal formations.