Striking 3 inch Jasper sphere from China Hollow Mine in Wasco, Oregon.
Striking 3 inch Jasper sphere from China Hollow Mine in Wasco, Oregon. China Hollow Mine is located in Sherman Co, Oregon. It is owned and operated by Don Hilderbrand. Beautiful material with stunning pictures is the material, it takes a excellent polish. Don is a character in the best way. Always look forward to meeting up with him in Quartzsite or Tucson.