ncat JR9 Analcime, Calcite, Middlehurst Station, Marlborough Region, New Zealand February 23, 2025 Steve Australasia New Zealand Ragged white calcite on red-white analcime crystals. The calcite fluoresces bright white. Ex Judy Rowe Collection. Width of view 6mm. Stack of 90 images. Click on the image below for a higher resolution version. Stacked from 90 images. Method=B (R=8,S=3)
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