You blokes make it sound simple; just like little Jack...

You blokes make it sound simple; just like little Jack Horner/pie/thumb/plum

This is not a sponge cake; it's more like a Rocky Road. It's a faulted and folded area, and probably with many episodes of deformation since the minerals were created.

The company uses the expression: 'overturned fold structure', as highlighted here:



What is an 'overturned fold structure'? Well, here is a depiction:



What does this mean? I can't be sure, but I have been researching it a bit, and I think that the folding has separated the deposit(s) so as to place each separated part into a 'V'. There are 2 'Vs' in this diagram. Get the drift?

My research has uncovered a new word for me, 'younging'. Here is a link:
https://serc.carleton.edu/NAGTWorkshops/sedimentary/images/index.html

Here is a relevant extract.

Geology is a game of trying to figure out what happened first, what processes were at work to result in the current topography, what forces acted upon the rocks to make the world that we see today. It is a puzzle waiting to be unraveled, and it is sometimes difficult to understand the complete history if there has been a lot of change to the rocks after they were initially formed. More specifically, subsequent tectonism can change that orientation to where we cannot determine which way was originally the top of the bed. This is important to know in order to figure out which are the older or younger layers and as a basic starting point for understanding the whole story of the rock layers in which we are interested. With sedimentary rocks, however, there are often preserved features that can be used to determine what is the top of the bed.

Anyway, I'd say that they will be drilling again very soon - once the assays for RCs 1-4 have been received and interpreted.