Bolo-Agates are found near to Ciudad Chihuahua. A more detailed finding-location is not known.

“Bolos” (“Balls”) are agates that can be found in brownish Lithophysae. They have a fine-lined  banding, formed by small pigmentation-spots. These little dots are usually coloured white, sometimes red. Very rare are deep purple colours. Those little balls are reaching sizes up to 10 cm.

Bolo 48mmam
Bolo 48mmam
Bolo 48mmam
Bolo 48mmam
Bolo 48mmam
Bolo 48mmam