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284 samples matching your criteria
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Sample n°2743 : sample with large twinned becquerelite crystal and felty becquerelite on yellow laths, long uranophane laths, little metatorberniteMinerals: BECQUERELITE URANOPHANE METATORBERNITE URANINITEYear: 1950Country: Congo (RDC)
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Sample n°2747 : sample with yellow uranophane crustMinerals: URANOPHANE CURITE URANINITEYear: 1950Country: Congo (RDC)
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Sample n°2755 : sample with altered uraninite, fibrous malachiteMinerals: URANINITE HETEROGENITE MALACHITEYear: 1950Country: Congo (RDC)
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Sample n°2766 : sample with rutherfordine crystals and massive rutherfordine, massive curite, disseminated wulfeniteMinerals: RUTHERFORDINE CURITE URANINITE WULFENITEYear: 1950Country: Congo (RDC)
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Sample n°2772 : sample with thick amber-coloured billietite laths, bright canary-yellow silky schoepite fibres (fluorescent), black uraninite crystals, yellowish uranopilite coating, bright metallic siegeniteMinerals: BILLIETITE SCHOEPITE MOLYBDENITE SIEGENITE URANINITE URANOPILITEYear: 1950Country: Congo (RDC)
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Sample n°2773 : sample with uraninite, pink (cobalt-bearing) calciteMinerals: URANINITE CALCITE LINNAEITEYear: 1950Country: Congo (RDC)
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Sample n°2774 : sample with uraninite, pink (cobalt-bearing) calciteMinerals: URANINITE CALCITE LINNAEITEYear: 1950Country: Congo (RDC)
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Sample n°2775 : small massive fragmentMinerals: URANINITE BORNITE COVELLITEYear: 1950Country: Congo (RDC)
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Sample n°2823 : sample with red tabular fourmarierite crystals, amber-coloured tabular billietite crystals, large amber-coloured tabular becquerelite crystal, yellow-green radial uranophane aggregatesMinerals: BILLIETITE FOURMARIERITE BECQUERELITE METATORBERNITE URANINITE URANOPHANEYear: 1949Country: Congo (RDC)
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Sample n°2827 : sample with orange vandendriesscheite crystals, fourmarierite as red crystals and orange fibres, yellow uranophane needles, grey rutherfordine spherulitesMinerals: FOURMARIERITE VANDENDRIESSCHEITE METATORBERNITE RUTHERFORDINE URANINITE URANOPHANEYear: 1949Country: Congo (RDC)