This is a beautiful Condor agate with black, red, orange and gold banding around a closed crystal quartz center. 

There are no fractures and it is best seen in good light as in the photos. It has a mate in the next listing. 

Douglas Morgan Collection

Condor Agate Thick Slab

San Rafael, Mendoza Province, Argentina

10.1 x 5.5 x 3.4 cm / 95 grams