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Main page » Catalogue » Crystals and Rough » Radioactive Minerals » Rare Fergusonite Crystal

Rare Fergusonite Crystal

Product No.: mf34-121

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Mineral:	Fergusonite-(Y)
Chemical Formula:	YNbO₄ ((Y.45REE.37U.05).87 (Nb.90Ta.08Ti.02) 1.00O3.64(OH).36)
Size:	16,6 x 17,0 x 13,8 mm
Weight:	60,42 ct or 12,084 g
Transparence:	opaque
Quantity:	1
Origin:	Sakangyi area, west of Mogok, Shan State, Burma (Myanmar)

The crystal emits a total-radiation of 11 µSv/h , gamma radiation is only 2 µSv/h , the biggest part is beta-radiation

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