Fountain Ice Crystals 2 – Large ice crystals growing in a triangular formation around the edge of a fountain in Eugene, Oregon, USA.
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Fountain Ice Crystals 2 – Large ice crystals growing in a triangular formation around the edge of a fountain in Eugene, Oregon, USA.
Amazing shapes – almost exactly like my old school plastic set squares that we had in our pencil cases but never actually used.
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Yes, I wonder why they were like that? I think maybe it had something to do with the curve of the concrete trough into which the water was dripping. Each of the crystals was long and columnar, growing horizontal and at right angles to the curved edge, so that they intersected with each other once they achieved a certain length.
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