Tourmaline var. schorl with Hyalite
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Erongo Massif, Omaruru District, Erongo Region, Namibia
2735
Attractive clusters of lustrous blocky tourmaline (var. Schorl) part coated in goethite and botryoidal lemon coloured hyalite which fluoresces a rich green colour under SW UV light.
Formula: Tourmaline (Schorl); NaFe2+3Al6(Bo3)3(Si6O18)(OH)4; Hyalite SiO2 . nH2O
£42.00
Status: Available
Dimensions: 83x60x30mm
Size: Small Cabinet (S)
Minerals of the English Midlands
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