Vivianite

Brian Kosnar Mineral Classics Verified independent store

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Here we have an incredibly rare cluster of crystals from Tomokoni featuring thin, lustrous, gemmy, sharp "sword"-shaped prisms intermixed with contrasting red argillaceous sandston e. The majority of the crystals are undamaged, though there are a few contacts here and there. The crystals show a slight blue hue in areas when rotated in the light, which is due to their smaller size. Specimen #VIVBOL81807 Show more