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Sample No NIIPHUR1 Click here for larger view Niicite/Phurcolite from Merrivale Quarry, Devon UK. Yellower than autunite. Chemically the same, but not crystographically. Rare location specimens collected on a Sunday in the 1970's, under a temporary water fall caused by torrential rain, just after the lode was opened up whilst quarrying for ornamental granite. Quarry is is now closed and flooded with 100s of feet of water. 1 large and several very small specimens available Calcium Uranium Phosphate Ca(UO2)2(PO4)2·10-12H2O ![]() Merrivale Quarry ![]() Sold atvarious prices from £10 to £40.
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