Opal MINING in LIGHTNING RIDGE

Video from SANDRA @sweetopals_by_sb

[@harbingeroftruth6569]

How Do They Decide Which Route Their Tunnel Takes...
They Could Be Passing By What They're Searching For...
*I Would Return To Where Deposits Were Already Found And Expand The Searching... In That Area..

[@gazdavies5581]

Good luck.

[@sandrabermonopalminer9011]

Thank you much