Vegemite, Very true. 0.03% on soils. 750m West of the 0.09%...

Vegemite,

Very true. 0.03% on soils. 750m West of the 0.09% chip.

Above more west of Rdn, but 300m sw of rdn boundary a 0.9% chip.

So we know West of Rdn is average, sw good by erw chip and azure ne.

Erw checking south of Rdn could be good for them if entry to swarm runs up from south.

Has entry, widens ne, pinches sw and goes under cover.
So fanned and petered the more ne it went as force reduced.

So entry force is from sw for the swarm, Raidens end.

Chip samples generally hold the mineral, soils the minerals erode away.

So soil will be lower. If soils were taken off the bedrock, possibly higher than chip as minerals deposit on the hard base and can not go lower.