David K. Joyce

Quartz

$80.00
10.43x8.9x4.5 cm
Terezia Vein
Banska Stiavnica
Slovak Republic

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Item number: 21211

The quartz crystals that cover the top of this specimen take on a peculiar hue because they are coated with a thin veneer of iron/manganese oxides. Porous gossan matrix. Displays very well! t