The mag lines were flown perpendiculare to the structure so when these holes are ploted one must turn the drawing to the NE to skew the direction to get the true trendline.
This was some very good work done by long 34... Thankyou
This is his 2nd post which allows one to complet the picture so far:
------------------------------------...
Good evening everyone and happy Thanksgiving to all you Canadians: Small advice: watch your wording when posting directions: ie nothwest, southeast, east, west etc.
Again no one uses the details given in the press releases including NEWKIDONDOCK. In the August 29 release they told you:
"The positioning of the drill holes is based upon ground geophysical surveying during 2004 where ground geophysical surveys were completed including magnetic and horizontal loop electromagnetics. The anomaly being tested has a magnetically inferred strike length in the order of 500 metres, the electromagnetic anomaly is evident on three lines spaced 200 meters apart." Granodiorite magnetics are low compared to the peridotite.
Even the dumbest geologists or engineers know what a 500 meter strike length means when used with the data provided. A 50 X 50 X 50 meter blob will not give you a 500 meter magnetic anomaly with electromagnetics evident on 3 lines(100 meter line spacing and assume on lines 5000NE, 5100NE, 5200NE). A sheet or a plunging body will. The anomaly strikes northeast-southwest since they cut the grid lines northwest-southeast to cover the regional magnetic trend published in gov. reports and maps. That is why we see a plunge and you(NewKID...) should apply it to your model. Ignoring the magnetics and electromagnetics is the same as a blindman walking without a white cane. ADVICE: READ THE PRESS RELEASES.
http://biz.yahoo.com/ccn/070829/2007...
