CON109FF Condor Agate Specimen Earrings and speckles of tiny crystals

and speckles of tiny crystals on one side

The chemical formula for Black Tourmaline is NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

Flat Lap w/ 6" magnetic felt pad and 6" magnetic 80 grit disc

This small polished Coyamito Agate specimen features shades or pink and red banding

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CON109FF Condor Agate Specimen Earrings and speckles of tiny crystalsThis polished Condor Agate shows muted shades of blue to purple with pink to orange bands, small accents of black, and an area of golden yellow chromatography. The center shows a hint of crystal and small bits of water level banding. The back is mostly intact with a small window. 5. 8cm x 4. 2cm polished face approx. 1" deep 2. 6oz