		AIRBORNE GEOPHYSICAL DATA

			CD-ROM

This CD-ROM contains digital data, maps and report for the survey flown over 
one block located north west of Whitehorse, Yukon Territory,
for Bushmaster Exploration Services Ltd.

	Project:	675
	Client:		Bushmaster Exploration Services. Ltd.
	Area:		Yukon Territory, Canada
	Block:		Caribou
 	Date:		July 9 - July 17, 2006


Flown and processed by:	Geotech Limited
			30 Industrial Parkway South
			Aurora, Ontario, L4G 3W2
			Phone: 905.841.5004
			Fax:   905.841.0611
			www.geotechairborne.com

			Dec., 2006.


There are three (3) main directories,

	Data		contains a database, grid and maps, as described below. 
			 
	Report		contains a copy of the report and appendix in PDF format.

	VTEM_fp_GoogleEarth	contains KMZ file containing flight path of the CARIBOU block.
				

·Database in Geosoft GDB format, as follow,

675caribou
 
·Grids in Geosoft GRD format, as follow,

675caribou_magfin:	Total Magnetic field (nT)  
 	
A Geosoft .GRD file has a .GI metadata file associated with it, containing grid projection information.


·Maps at 1:25,000 scale in Geosoft MAP format, as follow,
 
675caribou_magfin:	Total Magnetic Field image and contours
675caribou_EM-LP:	Logarithmic scale profiles, Time Gates 0.22 – 6.34 ms	

·Maps at 1:25,000 scale in ArcView SHP format, as follow,

675caribou_magfin:	Total Magnetic Field image and contours
675caribou_EM-LP:	Logarithmic scale profiles, Time Gates 0.22 – 6.34 ms
 		

·ASCII file VTEM_waveForm.xyz in Geosoft format containing the following channel:

		Volt:output voltage of the receiver coil 
		(volts, sampling rate 20 microseconds)



·Google Earth KMZ file containing flight path of the block cARIBOU located under Data
 
		Free version of Google Earth software can be downloaded from,
		http://earth.google.com/download-earth.html
