Quick first pass of hole locations on Google Earth image which...

Quick first pass of hole locations on Google Earth image which has been updated recently to show the majority (all?) of drilling to date at Minyari T12 Grover and Waldorf. Not the Tetris area though - not surprising.

Geo1 Area


Data dump of drill collars on GE image.
Red circles recent holes reported.
Blue squares (to show how early RAB tested Geo 1 and the Minyari area in general)
Triangles and blue small stars earlier Geo1 with holes 377+ collar coordinates probably reported incorrectly and my attempt to locate them hence 377? etc.

Detail of central area



The area of folding NE of the area in the detail photo. Well defined locally in this imagery - some faults as well as folds possible.




Grover area some 2 Kms ENE of Minyari.
White lines Sentinel interp - reasonable and adequate.
Some outcrop with bedding in centre (Hole 188 into this area) with NNE strike.


detail of SW Grover Again local folding showing complexity of Minyari Dome structure.


To the North are the Waldorf (single line), and T12 (300m spaced lines 200m along) soil anomaly areas tested by AC.
Combined [Fold noses to SW/E)

Yellow lines - subtle gravity anomalies interpreted by me - DYOR.
Broad spaced early drilling by early "guys" plus some by AZY (black stars and maybe others -gets complex and messy to show all hole numbers and different phases of drilling at Minyari. May not be all drilling done as some gets lost over time.


Detail T12



Detail Waldorf



Few holes drilled at WACA east - infill perhaps to close off previous work??




Finally for GE imagery Tetris projected to surface. Length approximate and likely to be some deviation from the surface azimuth so treat as an indication of what@Onceover mentioned where the dip has probably flattened from the initial -68 to closer to -60 which gives a 50% trig ratio of the core length of the last c300m in basement. Bit more on rocks later to add to other excellent comments.