[meteorite-list] Metal detectors

2022-08-06 Thread Deborah Anne Martin via Meteorite-list
Hello

It's been a while since I posted here.

I would be interested to know your choice of metal detectors to look for 
meteorites. I'm aiming in the $300-$500 range.

To avoid clotting this NG, please respond to my email.

dak_...@live.concordia.ca

Thank you

Andre Bordeleau

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[meteorite-list] Metal Detectors and Meteorites for sale

2010-02-14 Thread Ruben Garcia
Hi all,

I have three metal detectors/accessories and lots of meteorites for
sale. I have found meteorites with all these detectors and they each
work great. Take a look!

http://shop.ebay.com/mr-meteorite/m.html?_nkw=_armrs=1_from=_ipg=_trksid=p3686

-- 
Rock On!

Ruben Garcia

Website: http://www.mr-meteorite.net
Articles: http://www.meteorite.com/blog/
Videos: http://www.youtube.com/profile?user=meteorfright#p/u
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[meteorite-list] Metal Detectors for Meteorites Shootout

2008-12-28 Thread Michael Gilmer
The author of this series of articles has compared several metal
detectors for performance when searching for various types of
meteorites.

The articles can be found here -

http://www.whiteriverprep.com/meteor/shootout.html

Forgive me if this is a repost.  

As someone who will soon be in the market for a metal detector
(primarily for meteorite prospecting, but also for gold and relics),
I found these reviews to be interesting, but I am wondering what
some of our experienced prospectors here on the list think.  I don't
recall seeing the author of these articles on this list.

Regards and clear skies,

MikeG


.
Michael Gilmer (Louisiana, USA)
Member of the Meteoritical Society.
Member of the Bayou Region Stargazers Network.
Websites - http://www.galactic-stone.com and http://www.glassthrower.com
MySpace - http://www.myspace.com/fine_meteorites_4_sale
..




  
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[meteorite-list] metal detectors

2006-11-23 Thread steve arnold
Wow I know it would happen sooner or later,I went out
and bought a GOLDMASTER GMT metal detector.I have been
looking around for a good one,that is not to
expensive,but will do the job and for the money this
one seems like the one.Plus it is brand new.I can
hardly wait to go try it.Anyone else who recommends
the goldmaster brand?Also a happy thanksgiving to all
my american meteorite collecters.





steve arnold,chicago

Steve Arnold,Chicago,USA!!
BIG Steve's Meteorites,1999!!
Website://:stormbringer60120.tripod.com


 

Sponsored Link

Mortgage rates near 39yr lows. $420k for $1,399/mo. 
Calculate new payment! 
www.LowerMyBills.com/lre
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Re: [meteorite-list] metal detectors

2006-11-23 Thread drtanuki
Steve,
  I thought that you would have been stuffed by now?
Dirk Ross...Tokyo

BTW: With your new GOLDMASTER GMT 5000 go check your
back yard for those Easter Mets from last year`s
hunting party you had; I bet you missed some.  Good
Luck!

I can hardly wait to go try it.

Steve go go go try it now and report back soon. We can
hardly wait your next posting



--- steve arnold [EMAIL PROTECTED] wrote:

 Wow I know it would happen sooner or later,I went
 out
 and bought a GOLDMASTER GMT metal detector.I have
 been
 looking around for a good one,that is not to
 expensive,but will do the job and for the money this
 one seems like the one.Plus it is brand new.I can
 hardly wait to go try it.Anyone else who recommends
 the goldmaster brand?Also a happy thanksgiving to
 all
 my american meteorite collecters.
 
 
 
 
 
 steve arnold,chicago
 
 Steve Arnold,Chicago,USA!!
 BIG Steve's Meteorites,1999!!
 Website://:stormbringer60120.tripod.com
 
 
  


 Sponsored Link
 
 Mortgage rates near 39yr lows. $420k for $1,399/mo. 
 Calculate new payment! 
 www.LowerMyBills.com/lre
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 Meteorite-list@meteoritecentral.com

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Re: [meteorite-list] metal detectors

2006-11-23 Thread Dave Carothers
My guestimate is that the Goldmaster is up for sale on eBay by the end
January 2007.

Dave

- Original Message - 
From: steve arnold [EMAIL PROTECTED]
To: meteorite-list@meteoritecentral.com
Sent: Thursday, November 23, 2006 10:31 AM
Subject: [meteorite-list] metal detectors


 Wow I know it would happen sooner or later,I went out
 and bought a GOLDMASTER GMT metal detector.I have been
 looking around for a good one,that is not to
 expensive,but will do the job and for the money this
 one seems like the one.Plus it is brand new.I can
 hardly wait to go try it.Anyone else who recommends
 the goldmaster brand?Also a happy thanksgiving to all
 my american meteorite collecters.





 steve arnold,chicago

 Steve Arnold,Chicago,USA!!
 BIG Steve's Meteorites,1999!!
 Website://:stormbringer60120.tripod.com






 Sponsored Link

 Mortgage rates near 39yr lows. $420k for $1,399/mo.
 Calculate new payment!
 www.LowerMyBills.com/lre
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 Meteorite-list mailing list
 Meteorite-list@meteoritecentral.com
 http://six.pairlist.net/mailman/listinfo/meteorite-list


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[meteorite-list] Metal Detectors was Even more of that darned Brenham

2006-07-04 Thread Paul
Mr. Garrison wrote:

A rotted/puzzle piece new main mass? Photo on site 
 http://www.kansas.com/mld/kansas/14956160.htm

What type of metal detector would a person use to look for 
buried, badly rusted meteorites?? 

How does a person calibrate it to sense pieces of meteorite
somehwat smaller than found above?

Are there any web pages on using metal detectors to look 
for buried meteorites?

Yours,

Paul





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[meteorite-list] metal detectors

2004-09-23 Thread meteoriteshow
Hello,

I'm looking for a metal detector that can be suitable for meteorite hunting
and able to detect chondrites as well as iron rich meteorites. I've already
looked at several types, but it's difficult for me to get a clear idea about
it, as I do not wish to invest too much in this equipment...
I've seen the following type, maybe someone has tried it already and can
tell me if it's good or not:

- Allround metal detector
weight: 1,1 kg
total length: 57 - 88 cm
disc diameter: 17 cm
power: 6 x 1,5 V R6
headphones plug: 3,5 mm
detection down to 60 cm deep for big itms and down to 12 cm deep for coins
wiring: interior

If anyone gets a metal detector that is suitable for my need and in good
condition, either for sale or for trade, you can contact me via my private
e-mail.

Thanks in advance for your help!

Frederic Beroud
www.meteoriteshow.com
IMCA #2491


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Re: [meteorite-list] metal detectors

2004-09-23 Thread JKG
Several List members use White's Goldmaster series detectors with great 
success.  The current model is the GMT with is very similar to the previous 
model, the Goldmaster 4.  Previous models were the Goldmaster 2, Goldmaster 
3 and the Goldmaster VSAT.  All are good units to hunt for all types of 
meteorites.  The Goldmaster 3 has some features that have made it a very 
popular detector with meteorites hunters.

Other meteorite hunters I know use the Fisher detectors - the Gold Bug and 
Gold Bug II.  One List member from up in Mohave County has used a Gold Bug 
to find LOTS of meteorites so I know that it can be a good producer in the 
right hands.

Both the White and Fisher detectors are available from time to time on 
Ebay.  Make sure you get a guarantee that the unit will work properly and 
that you can get your money back if there's a problem.

Just one final thought.  Get someone that is experienced in using a metal 
detector for hunting meteorites to show you how to use the machine 
properly.  Nothing can be more frustrating that finding out at the end of a 
long day of beeping that you had the unit set up wrong!

Best,
JKG
At 01:51 AM 9/23/2004, meteoriteshow wrote:
Hello,
I'm looking for a metal detector that can be suitable for meteorite hunting
and able to detect chondrites as well as iron rich meteorites. I've already
looked at several types, but it's difficult for me to get a clear idea about
it, as I do not wish to invest too much in this equipment...
I've seen the following type, maybe someone has tried it already and can
tell me if it's good or not:
- Allround metal detector
weight: 1,1 kg
total length: 57 - 88 cm
disc diameter: 17 cm
power: 6 x 1,5 V R6
headphones plug: 3,5 mm
detection down to 60 cm deep for big itms and down to 12 cm deep for coins
wiring: interior
If anyone gets a metal detector that is suitable for my need and in good
condition, either for sale or for trade, you can contact me via my private
e-mail.
Thanks in advance for your help!
Frederic Beroud
www.meteoriteshow.com
IMCA #2491
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Re: [meteorite-list] metal detectors

2004-09-23 Thread moni waiblinger-seabridge
Hi All,
I remember this site, you might find some more info on it.
http://members.aol.com/whiteriverlabs/shootout.html
Sternengruss, Moni
From: JKG [EMAIL PROTECTED]
To: meteoriteshow [EMAIL PROTECTED],Meteorite List 
[EMAIL PROTECTED]
Subject: Re: [meteorite-list] metal detectors
Date: Thu, 23 Sep 2004 08:30:18 -0700

Several List members use White's Goldmaster series detectors with great 
success.  The current model is the GMT with is very similar to the previous 
model, the Goldmaster 4.  Previous models were the Goldmaster 2, Goldmaster 
3 and the Goldmaster VSAT.  All are good units to hunt for all types of 
meteorites.  The Goldmaster 3 has some features that have made it a very 
popular detector with meteorites hunters.

Other meteorite hunters I know use the Fisher detectors - the Gold Bug and 
Gold Bug II.  One List member from up in Mohave County has used a Gold Bug 
to find LOTS of meteorites so I know that it can be a good producer in the 
right hands.

Both the White and Fisher detectors are available from time to time on 
Ebay.  Make sure you get a guarantee that the unit will work properly and 
that you can get your money back if there's a problem.

Just one final thought.  Get someone that is experienced in using a metal 
detector for hunting meteorites to show you how to use the machine 
properly.  Nothing can be more frustrating that finding out at the end of a 
long day of beeping that you had the unit set up wrong!

Best,
JKG
At 01:51 AM 9/23/2004, meteoriteshow wrote:
Hello,
I'm looking for a metal detector that can be suitable for meteorite 
hunting
and able to detect chondrites as well as iron rich meteorites. I've 
already
looked at several types, but it's difficult for me to get a clear idea 
about
it, as I do not wish to invest too much in this equipment...
I've seen the following type, maybe someone has tried it already and can
tell me if it's good or not:

- Allround metal detector
weight: 1,1 kg
total length: 57 - 88 cm
disc diameter: 17 cm
power: 6 x 1,5 V R6
headphones plug: 3,5 mm
detection down to 60 cm deep for big itms and down to 12 cm deep for coins
wiring: interior
If anyone gets a metal detector that is suitable for my need and in good
condition, either for sale or for trade, you can contact me via my private
e-mail.
Thanks in advance for your help!
Frederic Beroud
www.meteoriteshow.com
IMCA #2491
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Re: [meteorite-list] metal detectors

2004-09-23 Thread goldmaster
Hi John and List

Most quality VLF gold machines will do the job of hearing the low iron
chondrites . The older model goldmasters are my favorite because the box is
removable from the wand . Which makes the load on your arm much easier for a
long day of hunting . The GM4 and GMT have a touch pad and meters which are
just extra weight and most the box is not removable . The gold bug 2 is far
more sensitive than the original gold bug . There are several machines that
are auto ground balancing or ground tracking and are useless unless they
have a manual ground balance mode .You might hear a low iron chondrite on
the first or second sweep but the machine will track it out . Another tip if
your hunting a particular field take a piece of that meteorite as a test
piece to the hunt sight . Then you can ground balance and put the test piece
on the ground and listen closely to the sounds your machine is making on it
. It will more than likely be a more suttle sound to other trash targets
that's left by those before !! If I were stranded on a desert island and had
to find meteorites to trade for coconuts my detector of choice would be in
this order .
GM3
GM Vsat
GM2
GM4
GMT
Gold bug 2
Gold bug (original)

Then I would hope Santa Claus would bring me a big  eliptical mono coil for
chistmas so I could get even more coconuts !!
Happy Huntin John Blennert
- Original Message -
From: JKG [EMAIL PROTECTED]
To: meteoriteshow [EMAIL PROTECTED]; Meteorite List
[EMAIL PROTECTED]
Sent: Thursday, September 23, 2004 8:30 AM
Subject: Re: [meteorite-list] metal detectors


 Several List members use White's Goldmaster series detectors with great
 success.  The current model is the GMT with is very similar to the
previous
 model, the Goldmaster 4.  Previous models were the Goldmaster 2,
Goldmaster
 3 and the Goldmaster VSAT.  All are good units to hunt for all types of
 meteorites.  The Goldmaster 3 has some features that have made it a very
 popular detector with meteorites hunters.

 Other meteorite hunters I know use the Fisher detectors - the Gold Bug and
 Gold Bug II.  One List member from up in Mohave County has used a Gold Bug
 to find LOTS of meteorites so I know that it can be a good producer in the
 right hands.

 Both the White and Fisher detectors are available from time to time on
 Ebay.  Make sure you get a guarantee that the unit will work properly and
 that you can get your money back if there's a problem.

 Just one final thought.  Get someone that is experienced in using a metal
 detector for hunting meteorites to show you how to use the machine
 properly.  Nothing can be more frustrating that finding out at the end of
a
 long day of beeping that you had the unit set up wrong!

 Best,

 JKG

 At 01:51 AM 9/23/2004, meteoriteshow wrote:
 Hello,
 
 I'm looking for a metal detector that can be suitable for meteorite
hunting
 and able to detect chondrites as well as iron rich meteorites. I've
already
 looked at several types, but it's difficult for me to get a clear idea
about
 it, as I do not wish to invest too much in this equipment...
 I've seen the following type, maybe someone has tried it already and can
 tell me if it's good or not:
 
 - Allround metal detector
 weight: 1,1 kg
 total length: 57 - 88 cm
 disc diameter: 17 cm
 power: 6 x 1,5 V R6
 headphones plug: 3,5 mm
 detection down to 60 cm deep for big itms and down to 12 cm deep for
coins
 wiring: interior
 
 If anyone gets a metal detector that is suitable for my need and in good
 condition, either for sale or for trade, you can contact me via my
private
 e-mail.
 
 Thanks in advance for your help!
 
 Frederic Beroud
 www.meteoriteshow.com
 IMCA #2491
 
 
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 [EMAIL PROTECTED]
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Re: [meteorite-list] metal detectors

2004-09-23 Thread meteoriteshow
Dear John, JKG and List,

I thank you all for your help. If any member has a Fisher Gold Bug or Gold
Bug-2 for sale or for trade, please contact me...
Kind regards,

Frederic Beroud
www.meteoriteshow.com
IMCA #2491

- Original Message -
From: goldmaster [EMAIL PROTECTED]
To: meteoriteshow [EMAIL PROTECTED]; Meteorite List
[EMAIL PROTECTED]; JKG [EMAIL PROTECTED]
Sent: Thursday, September 23, 2004 11:47 PM
Subject: Re: [meteorite-list] metal detectors


 Hi John and List

 Most quality VLF gold machines will do the job of hearing the low iron
 chondrites . The older model goldmasters are my favorite because the box
is
 removable from the wand . Which makes the load on your arm much easier for
a
 long day of hunting . The GM4 and GMT have a touch pad and meters which
are
 just extra weight and most the box is not removable . The gold bug 2 is
far
 more sensitive than the original gold bug . There are several machines
that
 are auto ground balancing or ground tracking and are useless unless they
 have a manual ground balance mode .You might hear a low iron chondrite on
 the first or second sweep but the machine will track it out . Another tip
if
 your hunting a particular field take a piece of that meteorite as a test
 piece to the hunt sight . Then you can ground balance and put the test
piece
 on the ground and listen closely to the sounds your machine is making on
it
 . It will more than likely be a more suttle sound to other trash targets
 that's left by those before !! If I were stranded on a desert island and
had
 to find meteorites to trade for coconuts my detector of choice would be in
 this order .
 GM3
 GM Vsat
 GM2
 GM4
 GMT
 Gold bug 2
 Gold bug (original)

 Then I would hope Santa Claus would bring me a big  eliptical mono coil
for
 chistmas so I could get even more coconuts !!
 Happy Huntin John Blennert
 - Original Message -
 From: JKG [EMAIL PROTECTED]
 To: meteoriteshow [EMAIL PROTECTED]; Meteorite List
 [EMAIL PROTECTED]
 Sent: Thursday, September 23, 2004 8:30 AM
 Subject: Re: [meteorite-list] metal detectors


  Several List members use White's Goldmaster series detectors with great
  success.  The current model is the GMT with is very similar to the
 previous
  model, the Goldmaster 4.  Previous models were the Goldmaster 2,
 Goldmaster
  3 and the Goldmaster VSAT.  All are good units to hunt for all types of
  meteorites.  The Goldmaster 3 has some features that have made it a very
  popular detector with meteorites hunters.
 
  Other meteorite hunters I know use the Fisher detectors - the Gold Bug
and
  Gold Bug II.  One List member from up in Mohave County has used a Gold
Bug
  to find LOTS of meteorites so I know that it can be a good producer in
the
  right hands.
 
  Both the White and Fisher detectors are available from time to time on
  Ebay.  Make sure you get a guarantee that the unit will work properly
and
  that you can get your money back if there's a problem.
 
  Just one final thought.  Get someone that is experienced in using a
metal
  detector for hunting meteorites to show you how to use the machine
  properly.  Nothing can be more frustrating that finding out at the end
of
 a
  long day of beeping that you had the unit set up wrong!
 
  Best,
 
  JKG
 
  At 01:51 AM 9/23/2004, meteoriteshow wrote:
  Hello,
  
  I'm looking for a metal detector that can be suitable for meteorite
 hunting
  and able to detect chondrites as well as iron rich meteorites. I've
 already
  looked at several types, but it's difficult for me to get a clear idea
 about
  it, as I do not wish to invest too much in this equipment...
  I've seen the following type, maybe someone has tried it already and
can
  tell me if it's good or not:
  
  - Allround metal detector
  weight: 1,1 kg
  total length: 57 - 88 cm
  disc diameter: 17 cm
  power: 6 x 1,5 V R6
  headphones plug: 3,5 mm
  detection down to 60 cm deep for big itms and down to 12 cm deep for
 coins
  wiring: interior
  
  If anyone gets a metal detector that is suitable for my need and in
good
  condition, either for sale or for trade, you can contact me via my
 private
  e-mail.
  
  Thanks in advance for your help!
  
  Frederic Beroud
  www.meteoriteshow.com
  IMCA #2491
  
  
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[meteorite-list] metal detectors

2003-07-15 Thread Ken O'Neill



Hi 
list,

Has anyone any 
advice regarding metal detectors for meteorite hunting ? What are the features 
that would be of most use? Are there good or bad brands ? Is it a case of you 
get what you pay for ?

Thanks in 
advance.

Ken O'Neill




Re: [meteorite-list] metal detectors

2003-07-15 Thread David Freeman
Dear Ken;
Check the list archives, this topic resurfaces about every six months 
and has for years and yearsand years.
We get what we pay for mostly, there are good and bad,  we get what we 
pay for mostly.
Again,
Dave F.

Ken O'Neill wrote:

Hi list,

 

Has anyone any advice regarding metal detectors for meteorite hunting 
? What are the features that would be of most use? Are there good or 
bad brands ? Is it a case of you get what you pay for ?

 

Thanks in advance.

 

Ken O'Neill



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Re: [meteorite-list] Metal detectors

2003-06-15 Thread Tom aka James Knudson
Hello Deborah and list, In choosing a metal detector, you have to be careful
in your choice. You want to avoid some of the older detectors because of the
complicated use. This is an excerpt from the manual of a older model
detector I once used;

(Some of you old timers ( 70's80's) should remember this)

This is from manual 5 of 7, page 982

Prehunt mode:
Turn detector on using procedures outlined in manual 1  2, chapters 5
through 40.
   When a single beep is heard, depress buttons 3,7,8,12,19 and 34 at the
same time, hold switch 4 (on bottom left) to the right, while simultaneously
turning knob 8 (top right) slowly clockwise. While maintaining these
settings, sweep detectors coil over the ground. Two beeps should sound, when
they do, release buttons 7  19 flip switch 45 on the back of detector.
Meanwhile, continue turning knob 8, holding switch 4,  holding buttons
3,8,12 and 34.  When 3 beeps are heard let go of buttons 34  8, let go of
switch 4, let go of buttons 3 12, stop turning knob 4, flip switch 45 back
to it's starting position. Then flip switches 13, 22, 28,29, 32 and 73.
You now have the detector turned on and have set the detector into Prehunt
mode. Please see manual 6 of 7 to set the detector into hunt mode.


Buy a easy to use detector!


Thanks, Tom
The proudest member of the IMCA 6168



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Re: [meteorite-list] Metal detectors

2003-06-15 Thread Steve Schoner
Easy to use does not mean that just any detector
will do the job.

Most of the detectors are factory calibrated for coin
and gold hunting.

And most of these will simply not do for meteorite
hunting, as these detectors are made to frequency out
iron and iron mineralization.

Now, one can set them for iron, but then you will have
some problems with how they respond to bad high
mineral soils.

It is interesting to me how Gold Master works so
well for meteorites at Gold Basin, but not so well
anywhere else... why?

Soil mineralization.   The soil mineralization is just
perfect for that detector at Gold Basin, but not so
true for many other areas where iron mineralization,
or salts are different.

Simple to use means, unfortunately, a turn it on and
search machine, many of which have meters that show
coins, silver, or gold that is being dug.

Not good for meteorites.

Get a true prospector or relic machine with two modes.
 A pure manual mode in VLF that requires ground
balance.  You will get a weak steady tone when the
coil is lowered to the ground, and it will not change
when properly balanced.  The machine should also have
an automatic mode, that is it automatically adjusts
and responds to various soil conditions.

Both modes will be required for searching for
meteorites in the various conditioins needed in the
field.  

In other words, the detector must allow for the
sometimes very close balance between the soil
conditions and stone meteorites, and most stoney irons
as well.

It is interesting to note that the Lamont mesosiderite
gets factored out with most of those coin detectors.

The best dectectors to use are not the easy ones...
Instead get a good prospector or relic detector. 
These often have various adjusting knobs, and it is
important to learn how to use them, and set the
machine properly.   

With a good dual manual-automatic detector, one can
easiy switch and listen to the tone produced by each
to determine if the target is worth digging up.  In
manual mode, where the tone is a just barely in the
backgound all the time, when one goes over a chunk of
metal the tone can tell the experienced user what
shape it is.  If it is long and skinny, there will be
a very distinct tone difference between a sweep in one
axis compared to the other.  Also, the strengh of the
signal will be different for the size of the target. 
You will know whether you should get your garden
shovel out, or a large shovel to dig the piece.  Most
automatic detectors give a steady solid tone
irregardless of the size of the target.  They are also
harder to pinpoint the specimen, but with some
practice one can learn how to effectivy use them.

The old Gold Bug One had the capabiliyt to switch
between manual and automatic modes, and is (was)
closer to the straight manual Wilson VLF-710 in
performance than any other machine on the market. 
(Wilson later came out with the ADT model which had
manual and automatic modes.  But the mode switch was
only active for manual in pinpoint mode for finding 
the exact location of the specimen.  I wanted a better
control in manual rather than automatic, as I can find
meteorites with a manual machine rather than an
automatic one. 

Currently, Paul Wilson is working on a simple low
frequency prospecting dectector that is turn on and
hunt--- in other words, a low frequency automatic.   

But for me the older model with the knobs that need
adjusting seem to be better for the type of searching
that I do.  And though the newer Northstar turn on and
hunt type does work very well, I have found that CB
and radio interference is a headache at times.

The bottom line with me is.

1) a prospector-relic detector.  VLF-710, Gold Bug I,
or the older Garret Gold Stinger, are
prospector-relic types.

2) a machine without a meter other than what is needed
to show battery power, for there is no use in lugging
a meter around which only distracts rather than
helps--plus it is added weight that contributes to
fatique in sun up to sundown searching.  2.5 to 3 lbs
is suggested.

3) Very low frequency (VLF) 5 - 20Mhz) and this is a
good range for eliminating most of the terrestrial
iron mineralization, but not eliminating most
meteorites as hot rocks.  

4) A detector with both manual and automatic modes is
preferred, in other words, a prospector-relic model.
 But if chosing between the two, get a manual VLF
dectector.

Steve Schoner/AMS
http://www.geocities.com/american_meteorite_survey

P.S.  Anyone out there have an old Gold Bug I, that
may be giving you some user frustration?  I am looking
for one and would like to trade a meteorite(s) or
Polaraview for it.




--- Tom aka James Knudson [EMAIL PROTECTED]
wrote:
 Hello Deborah and list, In choosing a metal
 detector, you have to be careful
 in your choice. You want to avoid some of the older
 detectors because of the
 complicated use. This is an excerpt from the manual
 of a older model
 detector I once used;
 
 (Some of you old timers ( 70's80's) should remember
 

Re: [meteorite-list] Metal detectors

2003-06-14 Thread Steve Schoner

--- Deborah Martin [EMAIL PROTECTED] wrote:
 Is there a website that would rate metal detectors
 for meteoritic research 
 ?  I have checked the archives but could not find
 anything on this topic.
 
 Thanks
 
 Andre Bordeleau
 


The very best metal detector I have ever used was the
Wilson VLF-710, manual, no-motion detector.  I have
used it religiously for over 15 years, at Gold Basin,
and especially Glorieta Mountain.

I have had more luck with that one machine than any of
the many detectors that I have ever used.

Then when Wilson's Northstar came out in 1997, I used
it to find the 20.7 Kg pallasitic mass after, get
this, 15 minutes of searching in an area that I had
never searched before!

I was just testing that machine, which was rated as a
very slow motion machine.  Then, a year later, the
same day that Portales Valley fell, I was at Glorieta
and I found a very nice 2.7 Kg Glorieta spicule,
buried over 3 ft. deep in a gully.  Then later, with
the same machine, I found a 775 gram spicule also
about 3 feet down.

But with the earlier 710-VLF Wilson machine, I have
found more meteorites with that than any other machine
that I have used.

I still have it, though it is old, and no longer in
production, I still use it.

He has one more in his archives, and I would love to
have it as well.

In my opinion, and with my many, countless hours of
searching... Hands down, I think it is the best
general purpose meteorite detector ever made.  It is
not the most powerful by todays standards, and there
are some machines such as the Gold Master which works
very well in soils like at Gold Basin, but all in all
the VLF-710 stands the best.

When I was at Imilac with Marvin Kilgore in '96, I
brought it along, but unfortunately, the coil was
damaged in transit, so I had to use his Fisher Gold
Bug 2 with a 15 inch coil.  I found with it 8 Kilos of
fairly large specimens, but it was for me more
difficult to use that the trusty 710.

I wonder how much I would have found had my 710 been
in service then.

Steve Schoner
http://www.geocities.com/meteorite_identification

P.S.
Paul Wilson still makes detectors, and holds many
patents for coils and detector electronics.  He does
not advertise like the big names-- but those in the
know, know that his machines are bar none the best for
meteorite hunting.

(Could be luck, but with years of experience with many
types of machines... I doubt just luck)



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Re: [meteorite-list] Metal detectors

2003-06-14 Thread Dave
I have used a Whites XLT and a Fisher Gold Bug 2 at Gold Basin and the 
Gold Bug 2 worked well.  The XLT didn't work at all, it hit on 
everything and was therefore useless.  The Gold Bug 2 was recommended 
by a number of meteorite hunters.  However, as Steve Schoner pointed 
out, you will need a bit more than luck.  It takes a great deal of 
experience with a detector to use it well.

Good luck hunting.  Even with little experience it's very rewarding 
just to be out there hunting for meteorites.  There's always the chance 
that your next step will be over a meteorite!

Dave Pensenstadler  



- Original Message -
From: Deborah Martin [EMAIL PROTECTED]
Date: Saturday, June 14, 2003 1:58 am
Subject: [meteorite-list] Metal detectors

 Is there a website that would rate metal detectors for meteoritic 
 research 
 ?  I have checked the archives but could not find anything on this 
 topic.
 Thanks
 
 Andre Bordeleau
 
 
 
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[meteorite-list] Metal detectors vs. eyes

2002-12-18 Thread Matson, Robert
Hi Al, Tom and List,

 AL Mitterling wrote (in part):

 I have been to metal detector clubs, talking about meteorites and what
 Ron has said rings true when we have experimented with various detectors
 on various stony meteorites. It seems that you can peak them for certain
 stones but then others won't register.

 Nininger once said, any considerable search over a considerable area
 WILL yield a meteorite.  The more eyes, hands and feet you can get out
 there hunting the better your chances of finding material.

Quite so.  Outside of a working a known strewnfield (and perhaps even
there!), metal detectors are a very inefficient means of covering area.
You are far better off searching with your eyes.  Once you've made a
find -- *then* use the metal detector to search the immediate area
for other fragments.

--Rob

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