- Miniature, 4.1 x 3.5 x 2.9 cm
- Halls Gap, Lincoln Co., Kentucky, USA
Jamborite is an ULTRA RARE alteration product of millerite, found in few localities worldwide. This showy and excellent geode has several vugs lined with yellow-green jamborite needles in pleasing association with quartz and dolomite. The richest and best vug is 9 mm across. Jamborite is a pseudomorph of millerite. very RARE! Ex. Carlton Davis collection.