Bario-olgite: Mineral information, data and localities.
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Descrição
Originally considered to be Ba(Na,Sr,REE)2Na[PO4]2, the barium-dominant analogue of olgite, but then proposed for discreditation after the crystal structure
Olgite -, Light to dark blue crystalline glassy grains to 1mm or less. Cureton tag, verified by XRD. Tiny 6mm chip in capsule. Olgite is a very rare
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Olgite: Mineral information, data and localities.
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