Polished Agate with Crystalline Amethyst Centred Geode x 1 From Maintirano, Madagascar NICKS COLLECTION It's from the famous Ambatondrazaka

It's from the famous Ambatondrazaka mines in Madagascar where this deep colour sometimes occur

AND it still has some Fluorescent (red) calcite inside the quartz casts

Classic rare cabinet specimen

The growth lines of the inner crystal show as you move it around at the right angles

Polished Agate with Crystalline Amethyst Centred Geode x 1 From Maintirano, Madagascar NICKS COLLECTION It's from the famous AmbatondrazakaPRODUCT DESCRIPTION This is a beautiful Maintirano polished Agate Geode with quartz crystal centre. Natural hole in the back (letting in light). Shiny crystal centre with a slight hint of Amethyst in clear white crystals. PRODUCT DATA Locality = Maintirano, Madagascar Grade = A Grade Size = 71 x 108 x 72 mm