Fine glitter/shine to oil

[Dieselcamino]

Hey everyone,  anyone ever really inspect a clean drain pan after an oil change? I did today and noticed and ultra fine gold glitter to it. (Small enough you can't feel it with your finger, or see it for that matter when you wipe it) pan was totally clean before the change 

 

Truck is a 2018 5.3 with 41k and had a range disabler in it since 18k. A Catch can that works great. Oil changes usually at 30% oil life left.

 

Just sent off a sample to Blackstone as my power train is nearly up (truck was a leftover) 

 

Picture below (a .177 BB for reference)

 

[cbrsilv15]

Did you ever have an update to this?