White veins
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by HernaicTom
Is this dry ice or water ice along the vein-like ridges? If either, is it not melting because it is cold enough to stay solid behind the ridges?
Posted
Planet Four Talk
by HernaicTom
Is this dry ice or water ice along the vein-like ridges? If either, is it not melting because it is cold enough to stay solid behind the ridges?
Posted