how can i build a magnameter (dip needle)for detecting magnetic sources

Subject: how can i build a magnameter (dip needle)for detecting magnetic sources

Date: Mon Oct 9 14:19:23 2000
Posted by cw
Grade level: undergrad School: No school entered.
City: No city entered. State/Province: No state entered. Country: No country entered.
Area of science: Engineering
ID: 971115563.Eg

Message:


i am wanting to detect iron ore,magnetic sands and look into the phenonoma 
of gold deposits having magnetic properties when undisturbed.thank you 
sincerly for any information in this ancient and controverial subject

Re: how can i build a magnameter (dip needle)for detecting magnetic sources

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