Semper Vigilans since 1997
Looks like bentonite, which is used as drilling mud. That quantity of it...looks like a lost circulation problem but the quantity...and the places it has turned up, incredible. Chip Northrup might have done a paper about this. I will look and see.
http://www.halliburton.com/public/cem/contents/chem_compliance/web/h02088-a4.pdf Those samples might contain anything along with bentonite clay, from walnut shells to other industrial waste.
Looks like bentonite, which is used as drilling mud. That quantity of it...looks like a lost circulation problem but the quantity...and the places it has turned up, incredible. Chip Northrup might have done a paper about this. I will look and see.
ReplyDeletehttp://www.halliburton.com/public/cem/contents/chem_compliance/web/h02088-a4.pdf
ReplyDeleteThose samples might contain anything along with bentonite clay, from walnut shells to other industrial waste.