This bench has two of strip patterns. The seat of the bench has a crystallographic characterization of pmm2 (as well as it's shadow...spooky symmetry). This is so because it has both vertical & horizontal reflection lines. The back of the bench is very similar in quality, and would be classified as pmm2 as well.
This bench has two of strip patterns. The seat of the bench has a crystallographic characterization of pmm2 (as well as it's shadow...spooky symmetry). This is so because it has both vertical & horizontal reflection lines. The back of the bench is very similar in quality, and would be classified as pmm2 as well.
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