POL102JR Polyhedroid Agate Specimen Pyramids The "average" material is nodules

The "average" material is nodules weighing between 1/2lb and 4lbs

Its color consists of various shades of green and pink and is usually mottled in appearance

and was called pietra dura

A polished slab from Graveyard Point mining claim in Oregon

Its pair is SWZ171jr

POL102JR Polyhedroid Agate Specimen Pyramids The "average" material is nodulesThis is a specimen featuring dark golden yellow and light and dark blue banded agate. It has a vugg coming from a flow channel down to the center, that goes through to the back of the nodule. It has six faces (including the polished face) with sections of the back showing previously weathered breakage which connects to the vugg. 9. 8 cm x 6. 4 cm x 5. 6 cm 10. 8 oz Polyhedroid Agates were found in Paraiba, Brazil, but are now unavailable. They are