March 13, 2023 Crystal Habit, Rocks, Rounded/Spherical habits Colloform – Rounded, finely banded Common examples include: sphalerite, pyrite Sphalerite. Objektfotografie in Styrobox: Schalenblende, Grube Schmalgraf. La Calamine / Kelmis (Belgium) crystallography share: Fb. Tw. Pin.
Sphalerite. Objektfotografie in Styrobox: Schalenblende, Grube Schmalgraf. La Calamine / Kelmis (Belgium)
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