'On the ground' (assuming they don't invite you in the fence, as...

'On the ground' (assuming they don't invite you in the fence, as a shareholder), from the public road can view the transport road from Quartz to plant. You'd be able to see the size of trucks passing through, and could guess at waste or ore based on the colour of the dirt. (Though Quartz is all gray, even though it has a mix of waste and ore together)




You could maybe see a tiny bit of the plant, by looking past C-pit from the road.



I'm seeing gantry and cranes. I think I see blurred ore stockpiles and conveyors too - better have a telescope or 4k camera. But even if they're pushing out dirt on the conveyors, it's hard to tell if it's stockpiles or ore. You could see when the cranes disappear, or whether they're moving. In the recent Akara video, I saw 2 cranes. If you return weekly, you could check if the stockpiles start to accumulate darker ore (Quartz).


Quartz:



If you wait for long enough, you could see which vehicles enter the Lotus Hall yard.