The Mineral Identification Key |
Minerals with other habits
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Stilbite "bow tie", 6cm across, Jalgon, India |
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Stilbite "wheat sheaf", 4cm high, Australia |
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Gypsum "ramshorn" 6cm across, Mexico |
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Quartz scepter, 5cm long, Mexico |
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Tabular quartz crystal with "faden" (line through center), Pakistan, 10cm across |
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Hoppered halite crystals, 4cm across, California |
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Hoppered pyromorphite crystal 8mm across, Idaho |
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Curved dolomite crystal, 1cm across, Canada |
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Barite "rose" 4cm across, Oklahoma |
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Cristobalite spherulites in obsidian, Mexico, view 5cm across |