Quartz with petroleum fluid ct.17.16

This interesting double terminated quartz,similar to the more famous Herkimer Diamond,contains various fluid inclusions (enhydros) such as petroleum,asphalt,bubbles with methane and much more.They are fluorescent at UV light,either long and short wave lenght, in yellow and white-blue colors. From Quetta,Balochisthan or ,Pakistan. Only few pieces are available. Size: 21x14.5x10.mm. Weight:ct.17.16 CODE#2320