AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from England > Fluorapatite, Orthoclase, Dufrénite, Muscovite

Fluorapatite, Orthoclase, Dufrénite, Muscovite from St. Austell District, Cornwall, England

Photo below under shortwave ultraviolet illumination:

Photo below under longwave ultraviolet illumination:

DESCRIPTION:	No. 76712
Mineral:	Fluorapatite, Orthoclase, Dufrénite, Muscovite
Locality:	St. Austell District, Cornwall, England
Description:	Lustrous transparent green-gray hexagonal fluorapatite crystals to 4 mm with translucent white orthoclase crystals to 1 mm, dark green dufrénite crystals in hemispherical rosettes to 0.6 mm, over translucent yellow platy muscovite crystals to 0.4 mm The fluorapatite crystals fluoresce yellow under LW-SW UV illumination
Overall Size:	4x2.5x2.5 cm
Crystals:	micro to 4 mm
Archived:	For reference only

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