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INDEX TO THE FIRST 220 POSTINGS ON THE PROTON MAG FORUM
1 WELCOME TO THE LIST-Duffy-Koehler mag site.
2 INFO I'VE COLLECTED-Duffy-Valuable web sites.
3 PROTON PRECESSION GRADIOMETER-Duffy/Koehler.
4 HOW TO POST MESSAGES AND VISIT WEB SITE-Duffy.
5 ANOTHER REPLY FROM JIM KOEHLER-Duffy.
6 THE MAGNETIC MEASURMENTS HANDBOOK-Duffy.
7 SENSOR DEBATE-Duffy-Koehler & toroid versus solenoid.
8 ELECTRONIC CIRCUIT GUIDEBOOK, VOLUME #1, SENSORS-Duffy.
9 RE: SENSOR DEBATE-Duffy - Fountain.
10 DEPLOYMENT OF SENSORS-Duffy-Dalton, towed sensors, etc.
11 12, 13, 14 & 15: Early thoughts on toroidal forms.
16 RE: DEPLOYMENT OF SENSORS-Fountain-Dalton, towed, etc.
17 RE: TOROIDAL SENSOR-Fountain-Thin wall PVC pipe.
18 RE: DEPLOYMENT OF SENSORS-Duffy-Dalton info & book.
19 Ditto
20 Ditto
21 USING PVC-Duffy and reply from Koehler on square toroid.
22 PVC TOROID-Duke-Toroid with gap.
23 RE: TOROIDAL SENSOR-Moreland-Square toroid & PVC bending.
24 RE: PVC TOROID-Duffy-Question on Posting 22.
25 RE: TOROIDAL SENSOR-Duffy-Question on Posting 23.
26 RE: PVC TOROID-Duke-Comments on flexible drain hose.
27 RE: TOROIDAL SENSOR-Moreland-Question on PVC.
28 RE: DEPLOYMENT 0F SENSORS-Duffy-Dalton range estimates.
29 RE: DEPLOYMENT OF SENSORS-Duke-Cable length.
30 RE: DEPLOYMENT OF SENSORS-Duffy-Cable length, shielding, etc.
31 RE: DEPLOYMENT OF SENSORS-Williamson-Dalton two fish mag, cable
length, etc.
32 DALTON'S MAGS-Duffy-Questions.
33 RE: DALTON'S MAGS-Duffy-correction.
34 RE: DALTON'S MAGS-Williamson-Size of Dalton two-fish mag.
35 MX-500-Duffy-Website and info on towed mag with toroids.
36 HAND-HELD U/W MAG-Duffy-Attached photos, website & 3-axis
sensors.
37 SENDING MESSAGES TO THE LIST-Duffy.
38 SOME RECENT DISCUSSIONS-Duffy-Fluids, sensors, sensitivity and
shielded cables.
39 PPM PROGRESS-Koehler-Summary of recent developments on Koehler
Proton Preces-
sion Magnetometer (Gradiometer). Request for help on laying out and
designing
pc-boards.
40 RE: PPM PROGRESS-Gaboury-Link to www.ivex.com, and others, for
board desirn
software and details on his new design company.
41 RE: PPM PROGRESS-Duffy-References to Moreland pages on board
design.
42 RE: PPM PROGRESS-Koehler-More on www.ivex.com PCB design software
and his expe-
rience with it and request for help on producing PB boards.
43 PVC TOROIDS-Fountain-Construction of forms from PVC pipe.
44 RE: PVC TOROIDS-Koehler-Filling the forms with hot sand.
45 TOROID FORMS-Barnes-Fisher-Price Rock-a-Stack toroid form.
46 RE: TOROID FORMS-Duffy-Photo of Rock-a-Stack and comments on
larger toroid forms.
47 GEOMETRICS 601-Duffy-three axis sensor, cable length, etc.
48 PATRICK RE DONUTS-Martn-bigger, stronger toroid adn Hall effect
sensor
UGN3503U.
49 PATRICK RE GEOMETRICS 601-Martin-Comments on problems, sensors
and his page.
50 RE: GEOMETRICS 601-Smith-Fisher-Price knockoff, multiple
windings, etc.
51 RE: TOROID FORMS-Barnes-Questions for Koehler.
52 RE: PATRICK RE DONUTS-Barnes-Comments on Cris Martin Posting 49
and on Hall Ef-
fect Sensor.
53 ALTERNATE MAGNETOMETER-Duke-Building a mag but wants larger form
as well as
comments and questions on flux gate mag. Also gives a webpage link
with sensor data.
54 RE: ALTERNATE MAGNETOMETER-Duffy-Interesting comment on
construction of
Geometrics toroid sensors.
55 RE: ALTERNATE MAGNETOMETER-Smith-Wrecks off coast of South
Africa.
56 RE: ALTERNATE MAGNETOMETER-Moreland-ASIC magnetometer, fluxgate,
Speake, Fat
Quarters and web address.
57 RE: ALTERNATE MAGNETOMETER-Carey-Planet Electronics and Shark
Electronics mags.
58 TOROID FORMS-Martin-22 mm plastic plumbing pipe.
59 RE: TOROID FORMER-Geary-Wants cheap ground mag.
60 RE: TOROID FORMS-Koehler-partial reply to earlier Barnes posting.
61 RE: ALTERNATE MAGNETOMETER-Koehler-Drifting of fluxgate.
62 RE: TOROID FORMER-Quint/Geary-Wants cheap ground mag.
63 A BRIEF PROGRESS REPORT-Koehler-Link for update on PPM.
64 RE: A BRIEF PROGRESS REPORT-Duffy.
65 TOROID FORM-Duffy-Infor from Foster MD Forum on how to make a
circular coil.
66 RE: TOROID FORMER-Geary-Still wants a cheap or free mag.
67 Ditto
68 RE: TOROID FORM-Duffy-Answer to Geary.
69 RE: TOROID FORM-Geary-More questions.
70 RE: TOROID FORM-Geary-More on trucks at 10 feet.
71 RE: TOROID FORM-Geary-Ditto.
72 RE: A BRIEF PROGRESS REPORT-Geary-More questions.
73 RE: A BRIEF PROGRESS REPORT-Duffy-Gives Eric Foster's Metal
Detector Sit.
74 RE: A BRIEF PROGRESS REPORT-Geary-Thanks to Patrick Duff.
75 RE: TG METAL DETECTING COIL-Martin-Gives web site for technical
information on
metal detectors.
76 PVC FORM-Duke-Octagon toroid.
77 PICTURE-Duke-Pictures of above.
78 PIC. FORM AFTER TRIMMING-Duke-Picture of octagon toroid.
79 PIC. FINISHED COIL-Duke-Picture of finished octagon toroid.
80 PIC. FORM BEFORE TRIMMING-Duke-Picture of rough octagon toroid.
81 PROTON MAGS-Jerry Smith-New to list.
82 RE: PROTON MAGS-Duffy-Answer to 81.
83 RE:: PIC: FORM BEFORE TRIMMING-Geary-Congratulations.
84 TOROID FORM-Jerry Smith-Info on Irish fishing float for toroid.
85 RE: TOROID FORM-Koehler-Commercial availability of above.
86 VIRUS ALERT AGAIN!!!-Martin- The zipped_files.exe virus.
87 PRECESSION VS. TEMPS?-Duke-Precession/decay rates & temperature.
88 PROTON LIQUID-Eric-Extract from Archaeology (Oxford) in relation
to hydrogen
atoms and relaxation [decay] time.
89 RE: PROTON LIQUID-Duffy-"Wizard" charcoal fluid.
90 RE: PROTON LIQUID-Koehler-Reply to above.
91 MORE EXTRACTS FROM ARCHAEOMETRY-Eric-Ferromagnetic contamination,
paramagnetic qualities of free oxygen, and metal inclusions in
plastic piping.
92 RE: PROTON LIQUID-Duffy-Wizard again.
93 RE: PROTON LIQUID-Geary-Jet fuel.
94 RE: PROTON LIQUID-Barnes-Wesson brand salad oil.
95 Ditto.
96 Ditto.
97 MAGNETOMETER FLUID-Barnes-Tempone and Overhauser site.
98 OH YAH!-Barnes.
99 SOLID-STATE MAGNETIC RESONANCE SPECTROSCOPY-Ginter.
100 RE: SENSORS-Ginter reply to Barnes OF-Proton precession
frequency, frequency
in general, pulse induction units, Gold Bug 2 and Ginter's comments
on PI, hot
rocks, etc.
101, 102, 103, 104, 105, 106, 107, 108, 114 & 116- TEST MESSAGE.
109 NEW DOCUMENT-Koehler-Jim's updated PPM document.
110 DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Seppa-Sub zero use
with water
as the proton fluid.
111 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Duffy-Good
advice.
112 MY OPINION OF THE DALTON UNIT-Koehler-Detailed analysis from a
master of the
Dalton gradiometer.
113 RE: MY OPINION OF THE DALTON UNIT-Duffy-Also 3 axis sensors.
115 GEOMETRICS G-826-Rssnk-Unleaded gasoline and Coleman fluid.
117 RE: GEOMETRICS G-826-Duffy-Sensors on 803 & 826 & towed fish.
118 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Barnes-He gives
web site for
sounds and details.
119 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Duffy-Barnes unit
for about $100.
120 RE: MY OPINION OF THE DALTON UNIT-Duffy-Chart recorder for
marine use.
121 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Barnes-Confirming
~$100.00
price for Barnes unit.
122 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Martn-Moreland
design,Fat Quar-
ters Software, web sites, etc.
123 MAG ERROR[Rssnk-G-826 alignment.
125 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Sharp-Comments on
Dalton,
Fisher and Geometrics units.
126 DALTON & OTHER GRADIOMETERS/DIFFERENTIAL MAGNETOMETERS-
Seppa-Request for in-
put from Dalton mag users.
127 RE: DALTON & OTHER GRADIOMETERS/DIFFERENTIAL MAGNETOMETERS-
Duffy-Recommending Barnes CD plans for mag construction and some
comments about
Dalton mag.
128 THANKS TO ALL WHO ANSWERED MY POSTINGS-Seppa-Koehler mag.
129 FORM FOR KOEHLER TOROIDAL SENSOR-Seppa-Discontinuence of
Fisher-Price
Rock-a-Stack toy. [Note - they have been discontinued but as of
5/3/00 they are
still in distributor's warehouses.]
130 RE: FORM FOR KOEHLER TOROIDAL SENSOR-Smith-Info on Asian
knockoff of the
Fisher-Price Rock-a-Stack available in South Africa and permeability
comments.
131 TWO ARTICLES ON MAGS-Seppa-Citations for 2 articles about
prospecting with
magnetometers; one alright and one not so good.
132 RE: TWO ARTICLES ON MAGS-Geary.
133 REPLY TO TERENCE GEARY-Seppa-Metal detector info.
134 RE: REPLY TO TERENCE GEARY-Charles-Mag better than MD.
135 RE: REPLY TO TERENCE GEARY-Geary-More questions.
136 RE: TRUCK AT 10 FEET-Moreland-PI board from Eric Foster.
137 RE: FORMS FOR KOEHLER TOROIDAL SENSOR-Seppa-Weighing filled
toroids to verify
if there is any loss.
138 DIURNAL & OTHER VARIATIONS - COMPENSATION REQUIRED?-Seppa-
Detailed questions
on possible variations.
139 DIURNAL AND OTHER VARIATIONS-Koehler-Detailed information on
variations and
the gradiometer.
140 RE: TRUCK AT 10 FEET-Geary-Thank you to Moreland.
141 PRECESSION FREQUENCY?-Smith-Question on precession frequency in
South Africa.
142 RE: PRECESSION FREQUENCY?-Koehler-Answer to above.
143 RE: PRECESSION FREQUENCY?-Fraser-Calculation for this question.
144 EUREKA ANOMALY MAGNETOMETERS-Seppa.
145 RE: EUREKA ANOMALY MAGNETOMETERS-Barnes-"That's a pretty steep
price to pay
for a Pocket Compass."
146 TOROID SENSOR FORMS-Seppa-A summary of almost all of the Forum
Postings which
have touched on this subject.
147 RE: TOROID FORM-Jerry Smith-Nice photo of the Irish Commercial
Fishing Float
of about 8 inch outside diameter.
148 RE: TOROID SENSOR FORMS-Koehler-General information on toroids.
149 SENSORS-Rssnk-Geometrics 326 performance.
150 RE: SENSORS-Williamson-Questions of Geometrics 326.
151 RE: SENSORS-Geary-Question.
152 RE: SENSORS-Duffy-Request for photo of G-326 sensor.
153 MORE TOROID FORMS!-Barnes-Gerber toroids and some comments on
proton rich
fluids.
154 RE: TRUCKS AT 10 FEET AND NEW MAG ON THE BLOCK?-Seppa- Comments
on Geary
project ind information on CST ferrous object finder and the Fisher
FX-3 differential induction mag.
155 PRECESSION FREQUENCY- WRITE IT DOWN-Barnes-He shows the
frequency of proton
precession of 42.5743751 Mhs per Tesla and additional information.
156 RE: TRUCKS AT 10 FEET-Moreland-Air test of his fluxgate.
157 MAGNETIC METHODS USED IN PROSPECTING-Seppa-Near complete text
of magnetic
method section of USGS book.
158 COST OF OVERHAUSER GRADIOMETER POS-2 FROM QMLAB-Seppa-Link.
159 POSSIBLE COATINGS FOR TOROIDAL FORMS AND COILS???-Seppa.
160 BEWARE OF THIS SCAM-Barnes.
161 RE: BEWARE OF THIS SCAM-Seppa-Information on Scambusters.
162 HELP-Mats-Wants blueprint and schematic for a Mag.
163 RE: HELP-Seppa-Some basic advice to the above.
164 RE: HELP-Mats-Reply to above.
165 MAGNETIC RESEARCH, INC.???-Seppa-Anybody build this yet?
166 RE: HELP-Geary-"Please remove me from this mailing list."
167 RE: MAGNETIC RESEARCH, INC.????-Whitney-He bought the book.
168 RE: HELP-Duffy-"The bottom of each e-mail from the list tells
how to unsubscribe."
169 TOROIDAL COIL FORMS-Seppa-Availability of forms.
170 RE: TOROIDAL COIL FORMS-Fraser-Non-magnetic metal for forms.
171 MAGNETIC ANOMALIES, ETC.-Dewhurst-Questions and some answers.
172 NON-MAGNETIC METAL CASES-Strout-Sources.
173 NON-MAGNETIC METAL CASES-Strout-Comments on tapes used to wrap
toroids.
174 MAGNETIC ANOMALIES, ETC.-Vizmuller-Interesting plans for
building sensors for
fluxgate magnetometers/gradiometers and also a novel way of
energizing the earth
to increase the magnetic field of buried objects. Also offers cores
and
gradiometer schematic and parts list for a flux-gate gradiometer.
175 RE: MAGNETIC ANOMALIES, ETC.-Duguid-Request for further info.
176 RE: MAGNETIC ANOMALIES, ETC.-Vismuller-Info on Adobe PDF
formats.
177 PROTON RICH SUBSTANCES REVIEWED & SOME UNANSWERED QUESTIONS
-Seppa.
Reshash of Posting #88 and items from Koehler manuscript.
178 RE: PROTON RICH SUBSTANCES REVIEWED & SOME UNANSWERED
QUESTIONS-
Dewhurst-Suggestion as to why hydrogen rich solids will not work in
PPMs.
179 WESSON SALAD OIL-Seppa-Comments and questions on the several
different types
of "salad oil" produced by Wesson.
180 RE: WESSON SALAD OIL-Duffy.
181 RE: WESSON SALAD OIL-Dewhurst.
182 HELICOPTER-Seppa to Dewhurst regarding powerline detection.
183 WESSON OIL-Barnes-His contact is no longer on this plane and
Ketchup bottles
as solenoids.
184 POWER LINES-Dewhurst-Question on power line emissions.
185 RE: TEMPONE-Barnes-Phil's reiteration of the information that
he had been
able to find on Tempone.
186 RE: POWER LINES-Martin-Confirmation of power line emissions.
187 RE: TEMPONE-Dewhurst.
188 RE: POWER LINES-Dewhurst-Thanks to Cris Martin.
189 ERIC, ET AL - EFFECT OF FREEZING ON PROTON RICH FLUIDS?-Seppa.
190 Re: above but blank posting.
191 MATERIALS FOR LIQUID FILLED COIL FORMS-Seppa-Quotes and
questions.
192 PROTON SOURCES-Kirby-Question on Hydrogen gas.
193 RE: PROTON SOURCES-Boetzkes-Answers above question.
194 ROB CURRELL, ET AL.-RE EFFECTS OF FREEZING-Seppa-More on
various liquids and
solids, paramagnetic free oxygen, alcohols, etc.
195 LEE FRASER, ET AL.-RE: TOROIDAL COIL FORMS-Seppa-Questions on
shielding of
toroids with aluminium foil.
196 Blank.
197 Personal.
198 RE: LEE FRASER, ET AL.-RE: TOROIDAL COIL
FORMS-Fraser-Electrostatic shielding
and some comments on fluids.
199 DALTON MAGNETOMETER REVIEWED-Seppa-Many of the details from the
review in a
national treasure hunting magazine.
200 RE: DALTON MAGNETOMETER REVIEWED-Martin.
201 RE: DALTON MAGNETOMETER REVIEWED-Gothawk.
202 GSM-19 OVERHAUSER SYSTEM MAGNETOMETER-Seppa-Web site link.
203 RE: DALTON MAGNETOMETER THEORY-Davidson-Question on Dalton beat
frequency.
204 RE: GSM-19 OVERHAUSER SYSTEM
MAGNETOMETER-Oualyouddine-Questions on Gold Gun.
205 RE: 1 Hz BEAT SOUNDS REVEALED-Barnes-Information on how to
actually hear the
beat sounds on Phil's website.
206 RE: GSM-19 OVERHAUSER SYSTEM MAGNETOMETER-Smith-Comments on
distilled water,
de-oxigenization, Overhauser and Tempone.
207 RE: DALTON MAGNETOMETER THEORY-Kirby-Comments on beat
frequency.
208 RE: DALTON MAGNETOMETER THEORY-Koehler-Comments on beat
frequency and ques-
tion about the Dalton unit.
209 DALTON-LIEBHAZET 3 MAG-Seppa-Answer to above question.
210 RE: 1 HZ BEAT SOUNDS GOOD-Davidson-Thanks to Phil for sound and
comments on
BFOs and PIs.
211 S.A. MAGNETIC FIELD, AQUASCAN, TOROIDS, PROTON FLUID, GPS,
DGPS, ETC.-Seppa
from George Davidson.
212 COPPER WIRE CONTAMINATED WITH FERROUS MATERIALS-Seppa.
213 FERROUS CONTAMINATION OF COPPER WIRE AND PLASTIC-Seppa.
214 MEMBERSHIP-Duffy-Number of members signed up.
215 TEMPONE AS A PROTON RICH LIQUID-Seppa.
216 NEW TO LIST-Jimi the Desert Eagle.
217 USEFUL PAGE-Fraser-Link to Geometrics and recommendation for
the "Applica-
tions Manual for Portable Magnetometers." at their site.
218 (NO SUBJECT)-Passalalpi-New member planning on building a
"Proton Mag" and
needs help.
219 RE:-Koehler-Giving site address in answer to above posting.
220 IMPROVED GPS ACCURACY-Seppa.
If you have all kinds of short, overlapped lines, just open the
document and expand the window
and it will get better. Or else, print it from the Forum page and I
think it will come pretty good.
We could use a volunteer to take over this index. That person could
then
gradually make the necessary corrections and amplifications, delete
non-pertinent
and redundant entries and then add new entries each week. If we
could have a cor-
rected and amplified index every 100 postings or so, it would really
be a useful
tool. I think our volunteer would get by with about a half hour
every week or so.
1 WELCOME TO THE LIST-Duffy-Koehler mag site.
2 INFO I'VE COLLECTED-Duffy-Valuable web sites.
3 PROTON PRECESSION GRADIOMETER-Duffy/Koehler.
4 HOW TO POST MESSAGES AND VISIT WEB SITE-Duffy.
5 ANOTHER REPLY FROM JIM KOEHLER-Duffy.
6 THE MAGNETIC MEASURMENTS HANDBOOK-Duffy.
7 SENSOR DEBATE-Duffy-Koehler & toroid versus solenoid.
8 ELECTRONIC CIRCUIT GUIDEBOOK, VOLUME #1, SENSORS-Duffy.
9 RE: SENSOR DEBATE-Duffy - Fountain.
10 DEPLOYMENT OF SENSORS-Duffy-Dalton, towed sensors, etc.
11 12, 13, 14 & 15: Early thoughts on toroidal forms.
16 RE: DEPLOYMENT OF SENSORS-Fountain-Dalton, towed, etc.
17 RE: TOROIDAL SENSOR-Fountain-Thin wall PVC pipe.
18 RE: DEPLOYMENT OF SENSORS-Duffy-Dalton info & book.
19 Ditto
20 Ditto
21 USING PVC-Duffy and reply from Koehler on square toroid.
22 PVC TOROID-Duke-Toroid with gap.
23 RE: TOROIDAL SENSOR-Moreland-Square toroid & PVC bending.
24 RE: PVC TOROID-Duffy-Question on Posting 22.
25 RE: TOROIDAL SENSOR-Duffy-Question on Posting 23.
26 RE: PVC TOROID-Duke-Comments on flexible drain hose.
27 RE: TOROIDAL SENSOR-Moreland-Question on PVC.
28 RE: DEPLOYMENT 0F SENSORS-Duffy-Dalton range estimates.
29 RE: DEPLOYMENT OF SENSORS-Duke-Cable length.
30 RE: DEPLOYMENT OF SENSORS-Duffy-Cable length, shielding, etc.
31 RE: DEPLOYMENT OF SENSORS-Williamson-Dalton two fish mag, cable
length, etc.
32 DALTON'S MAGS-Duffy-Questions.
33 RE: DALTON'S MAGS-Duffy-correction.
34 RE: DALTON'S MAGS-Williamson-Size of Dalton two-fish mag.
35 MX-500-Duffy-Website and info on towed mag with toroids.
36 HAND-HELD U/W MAG-Duffy-Attached photos, website & 3-axis
sensors.
37 SENDING MESSAGES TO THE LIST-Duffy.
38 SOME RECENT DISCUSSIONS-Duffy-Fluids, sensors, sensitivity and
shielded cables.
39 PPM PROGRESS-Koehler-Summary of recent developments on Koehler
Proton Preces-
sion Magnetometer (Gradiometer). Request for help on laying out and
designing
pc-boards.
40 RE: PPM PROGRESS-Gaboury-Link to www.ivex.com, and others, for
board desirn
software and details on his new design company.
41 RE: PPM PROGRESS-Duffy-References to Moreland pages on board
design.
42 RE: PPM PROGRESS-Koehler-More on www.ivex.com PCB design software
and his expe-
rience with it and request for help on producing PB boards.
43 PVC TOROIDS-Fountain-Construction of forms from PVC pipe.
44 RE: PVC TOROIDS-Koehler-Filling the forms with hot sand.
45 TOROID FORMS-Barnes-Fisher-Price Rock-a-Stack toroid form.
46 RE: TOROID FORMS-Duffy-Photo of Rock-a-Stack and comments on
larger toroid forms.
47 GEOMETRICS 601-Duffy-three axis sensor, cable length, etc.
48 PATRICK RE DONUTS-Martn-bigger, stronger toroid adn Hall effect
sensor
UGN3503U.
49 PATRICK RE GEOMETRICS 601-Martin-Comments on problems, sensors
and his page.
50 RE: GEOMETRICS 601-Smith-Fisher-Price knockoff, multiple
windings, etc.
51 RE: TOROID FORMS-Barnes-Questions for Koehler.
52 RE: PATRICK RE DONUTS-Barnes-Comments on Cris Martin Posting 49
and on Hall Ef-
fect Sensor.
53 ALTERNATE MAGNETOMETER-Duke-Building a mag but wants larger form
as well as
comments and questions on flux gate mag. Also gives a webpage link
with sensor data.
54 RE: ALTERNATE MAGNETOMETER-Duffy-Interesting comment on
construction of
Geometrics toroid sensors.
55 RE: ALTERNATE MAGNETOMETER-Smith-Wrecks off coast of South
Africa.
56 RE: ALTERNATE MAGNETOMETER-Moreland-ASIC magnetometer, fluxgate,
Speake, Fat
Quarters and web address.
57 RE: ALTERNATE MAGNETOMETER-Carey-Planet Electronics and Shark
Electronics mags.
58 TOROID FORMS-Martin-22 mm plastic plumbing pipe.
59 RE: TOROID FORMER-Geary-Wants cheap ground mag.
60 RE: TOROID FORMS-Koehler-partial reply to earlier Barnes posting.
61 RE: ALTERNATE MAGNETOMETER-Koehler-Drifting of fluxgate.
62 RE: TOROID FORMER-Quint/Geary-Wants cheap ground mag.
63 A BRIEF PROGRESS REPORT-Koehler-Link for update on PPM.
64 RE: A BRIEF PROGRESS REPORT-Duffy.
65 TOROID FORM-Duffy-Infor from Foster MD Forum on how to make a
circular coil.
66 RE: TOROID FORMER-Geary-Still wants a cheap or free mag.
67 Ditto
68 RE: TOROID FORM-Duffy-Answer to Geary.
69 RE: TOROID FORM-Geary-More questions.
70 RE: TOROID FORM-Geary-More on trucks at 10 feet.
71 RE: TOROID FORM-Geary-Ditto.
72 RE: A BRIEF PROGRESS REPORT-Geary-More questions.
73 RE: A BRIEF PROGRESS REPORT-Duffy-Gives Eric Foster's Metal
Detector Sit.
74 RE: A BRIEF PROGRESS REPORT-Geary-Thanks to Patrick Duff.
75 RE: TG METAL DETECTING COIL-Martin-Gives web site for technical
information on
metal detectors.
76 PVC FORM-Duke-Octagon toroid.
77 PICTURE-Duke-Pictures of above.
78 PIC. FORM AFTER TRIMMING-Duke-Picture of octagon toroid.
79 PIC. FINISHED COIL-Duke-Picture of finished octagon toroid.
80 PIC. FORM BEFORE TRIMMING-Duke-Picture of rough octagon toroid.
81 PROTON MAGS-Jerry Smith-New to list.
82 RE: PROTON MAGS-Duffy-Answer to 81.
83 RE:: PIC: FORM BEFORE TRIMMING-Geary-Congratulations.
84 TOROID FORM-Jerry Smith-Info on Irish fishing float for toroid.
85 RE: TOROID FORM-Koehler-Commercial availability of above.
86 VIRUS ALERT AGAIN!!!-Martin- The zipped_files.exe virus.
87 PRECESSION VS. TEMPS?-Duke-Precession/decay rates & temperature.
88 PROTON LIQUID-Eric-Extract from Archaeology (Oxford) in relation
to hydrogen
atoms and relaxation [decay] time.
89 RE: PROTON LIQUID-Duffy-"Wizard" charcoal fluid.
90 RE: PROTON LIQUID-Koehler-Reply to above.
91 MORE EXTRACTS FROM ARCHAEOMETRY-Eric-Ferromagnetic contamination,
paramagnetic qualities of free oxygen, and metal inclusions in
plastic piping.
92 RE: PROTON LIQUID-Duffy-Wizard again.
93 RE: PROTON LIQUID-Geary-Jet fuel.
94 RE: PROTON LIQUID-Barnes-Wesson brand salad oil.
95 Ditto.
96 Ditto.
97 MAGNETOMETER FLUID-Barnes-Tempone and Overhauser site.
98 OH YAH!-Barnes.
99 SOLID-STATE MAGNETIC RESONANCE SPECTROSCOPY-Ginter.
100 RE: SENSORS-Ginter reply to Barnes OF-Proton precession
frequency, frequency
in general, pulse induction units, Gold Bug 2 and Ginter's comments
on PI, hot
rocks, etc.
101, 102, 103, 104, 105, 106, 107, 108, 114 & 116- TEST MESSAGE.
109 NEW DOCUMENT-Koehler-Jim's updated PPM document.
110 DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Seppa-Sub zero use
with water
as the proton fluid.
111 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Duffy-Good
advice.
112 MY OPINION OF THE DALTON UNIT-Koehler-Detailed analysis from a
master of the
Dalton gradiometer.
113 RE: MY OPINION OF THE DALTON UNIT-Duffy-Also 3 axis sensors.
115 GEOMETRICS G-826-Rssnk-Unleaded gasoline and Coleman fluid.
117 RE: GEOMETRICS G-826-Duffy-Sensors on 803 & 826 & towed fish.
118 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Barnes-He gives
web site for
sounds and details.
119 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Duffy-Barnes unit
for about $100.
120 RE: MY OPINION OF THE DALTON UNIT-Duffy-Chart recorder for
marine use.
121 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Barnes-Confirming
~$100.00
price for Barnes unit.
122 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Martn-Moreland
design,Fat Quar-
ters Software, web sites, etc.
123 MAG ERROR[Rssnk-G-826 alignment.
125 RE: DALTON MAGNETOMETERS & MAGNETOMETER FLUID-Sharp-Comments on
Dalton,
Fisher and Geometrics units.
126 DALTON & OTHER GRADIOMETERS/DIFFERENTIAL MAGNETOMETERS-
Seppa-Request for in-
put from Dalton mag users.
127 RE: DALTON & OTHER GRADIOMETERS/DIFFERENTIAL MAGNETOMETERS-
Duffy-Recommending Barnes CD plans for mag construction and some
comments about
Dalton mag.
128 THANKS TO ALL WHO ANSWERED MY POSTINGS-Seppa-Koehler mag.
129 FORM FOR KOEHLER TOROIDAL SENSOR-Seppa-Discontinuence of
Fisher-Price
Rock-a-Stack toy. [Note - they have been discontinued but as of
5/3/00 they are
still in distributor's warehouses.]
130 RE: FORM FOR KOEHLER TOROIDAL SENSOR-Smith-Info on Asian
knockoff of the
Fisher-Price Rock-a-Stack available in South Africa and permeability
comments.
131 TWO ARTICLES ON MAGS-Seppa-Citations for 2 articles about
prospecting with
magnetometers; one alright and one not so good.
132 RE: TWO ARTICLES ON MAGS-Geary.
133 REPLY TO TERENCE GEARY-Seppa-Metal detector info.
134 RE: REPLY TO TERENCE GEARY-Charles-Mag better than MD.
135 RE: REPLY TO TERENCE GEARY-Geary-More questions.
136 RE: TRUCK AT 10 FEET-Moreland-PI board from Eric Foster.
137 RE: FORMS FOR KOEHLER TOROIDAL SENSOR-Seppa-Weighing filled
toroids to verify
if there is any loss.
138 DIURNAL & OTHER VARIATIONS - COMPENSATION REQUIRED?-Seppa-
Detailed questions
on possible variations.
139 DIURNAL AND OTHER VARIATIONS-Koehler-Detailed information on
variations and
the gradiometer.
140 RE: TRUCK AT 10 FEET-Geary-Thank you to Moreland.
141 PRECESSION FREQUENCY?-Smith-Question on precession frequency in
South Africa.
142 RE: PRECESSION FREQUENCY?-Koehler-Answer to above.
143 RE: PRECESSION FREQUENCY?-Fraser-Calculation for this question.
144 EUREKA ANOMALY MAGNETOMETERS-Seppa.
145 RE: EUREKA ANOMALY MAGNETOMETERS-Barnes-"That's a pretty steep
price to pay
for a Pocket Compass."
146 TOROID SENSOR FORMS-Seppa-A summary of almost all of the Forum
Postings which
have touched on this subject.
147 RE: TOROID FORM-Jerry Smith-Nice photo of the Irish Commercial
Fishing Float
of about 8 inch outside diameter.
148 RE: TOROID SENSOR FORMS-Koehler-General information on toroids.
149 SENSORS-Rssnk-Geometrics 326 performance.
150 RE: SENSORS-Williamson-Questions of Geometrics 326.
151 RE: SENSORS-Geary-Question.
152 RE: SENSORS-Duffy-Request for photo of G-326 sensor.
153 MORE TOROID FORMS!-Barnes-Gerber toroids and some comments on
proton rich
fluids.
154 RE: TRUCKS AT 10 FEET AND NEW MAG ON THE BLOCK?-Seppa- Comments
on Geary
project ind information on CST ferrous object finder and the Fisher
FX-3 differential induction mag.
155 PRECESSION FREQUENCY- WRITE IT DOWN-Barnes-He shows the
frequency of proton
precession of 42.5743751 Mhs per Tesla and additional information.
156 RE: TRUCKS AT 10 FEET-Moreland-Air test of his fluxgate.
157 MAGNETIC METHODS USED IN PROSPECTING-Seppa-Near complete text
of magnetic
method section of USGS book.
158 COST OF OVERHAUSER GRADIOMETER POS-2 FROM QMLAB-Seppa-Link.
159 POSSIBLE COATINGS FOR TOROIDAL FORMS AND COILS???-Seppa.
160 BEWARE OF THIS SCAM-Barnes.
161 RE: BEWARE OF THIS SCAM-Seppa-Information on Scambusters.
162 HELP-Mats-Wants blueprint and schematic for a Mag.
163 RE: HELP-Seppa-Some basic advice to the above.
164 RE: HELP-Mats-Reply to above.
165 MAGNETIC RESEARCH, INC.???-Seppa-Anybody build this yet?
166 RE: HELP-Geary-"Please remove me from this mailing list."
167 RE: MAGNETIC RESEARCH, INC.????-Whitney-He bought the book.
168 RE: HELP-Duffy-"The bottom of each e-mail from the list tells
how to unsubscribe."
169 TOROIDAL COIL FORMS-Seppa-Availability of forms.
170 RE: TOROIDAL COIL FORMS-Fraser-Non-magnetic metal for forms.
171 MAGNETIC ANOMALIES, ETC.-Dewhurst-Questions and some answers.
172 NON-MAGNETIC METAL CASES-Strout-Sources.
173 NON-MAGNETIC METAL CASES-Strout-Comments on tapes used to wrap
toroids.
174 MAGNETIC ANOMALIES, ETC.-Vizmuller-Interesting plans for
building sensors for
fluxgate magnetometers/gradiometers and also a novel way of
energizing the earth
to increase the magnetic field of buried objects. Also offers cores
and
gradiometer schematic and parts list for a flux-gate gradiometer.
175 RE: MAGNETIC ANOMALIES, ETC.-Duguid-Request for further info.
176 RE: MAGNETIC ANOMALIES, ETC.-Vismuller-Info on Adobe PDF
formats.
177 PROTON RICH SUBSTANCES REVIEWED & SOME UNANSWERED QUESTIONS
-Seppa.
Reshash of Posting #88 and items from Koehler manuscript.
178 RE: PROTON RICH SUBSTANCES REVIEWED & SOME UNANSWERED
QUESTIONS-
Dewhurst-Suggestion as to why hydrogen rich solids will not work in
PPMs.
179 WESSON SALAD OIL-Seppa-Comments and questions on the several
different types
of "salad oil" produced by Wesson.
180 RE: WESSON SALAD OIL-Duffy.
181 RE: WESSON SALAD OIL-Dewhurst.
182 HELICOPTER-Seppa to Dewhurst regarding powerline detection.
183 WESSON OIL-Barnes-His contact is no longer on this plane and
Ketchup bottles
as solenoids.
184 POWER LINES-Dewhurst-Question on power line emissions.
185 RE: TEMPONE-Barnes-Phil's reiteration of the information that
he had been
able to find on Tempone.
186 RE: POWER LINES-Martin-Confirmation of power line emissions.
187 RE: TEMPONE-Dewhurst.
188 RE: POWER LINES-Dewhurst-Thanks to Cris Martin.
189 ERIC, ET AL - EFFECT OF FREEZING ON PROTON RICH FLUIDS?-Seppa.
190 Re: above but blank posting.
191 MATERIALS FOR LIQUID FILLED COIL FORMS-Seppa-Quotes and
questions.
192 PROTON SOURCES-Kirby-Question on Hydrogen gas.
193 RE: PROTON SOURCES-Boetzkes-Answers above question.
194 ROB CURRELL, ET AL.-RE EFFECTS OF FREEZING-Seppa-More on
various liquids and
solids, paramagnetic free oxygen, alcohols, etc.
195 LEE FRASER, ET AL.-RE: TOROIDAL COIL FORMS-Seppa-Questions on
shielding of
toroids with aluminium foil.
196 Blank.
197 Personal.
198 RE: LEE FRASER, ET AL.-RE: TOROIDAL COIL
FORMS-Fraser-Electrostatic shielding
and some comments on fluids.
199 DALTON MAGNETOMETER REVIEWED-Seppa-Many of the details from the
review in a
national treasure hunting magazine.
200 RE: DALTON MAGNETOMETER REVIEWED-Martin.
201 RE: DALTON MAGNETOMETER REVIEWED-Gothawk.
202 GSM-19 OVERHAUSER SYSTEM MAGNETOMETER-Seppa-Web site link.
203 RE: DALTON MAGNETOMETER THEORY-Davidson-Question on Dalton beat
frequency.
204 RE: GSM-19 OVERHAUSER SYSTEM
MAGNETOMETER-Oualyouddine-Questions on Gold Gun.
205 RE: 1 Hz BEAT SOUNDS REVEALED-Barnes-Information on how to
actually hear the
beat sounds on Phil's website.
206 RE: GSM-19 OVERHAUSER SYSTEM MAGNETOMETER-Smith-Comments on
distilled water,
de-oxigenization, Overhauser and Tempone.
207 RE: DALTON MAGNETOMETER THEORY-Kirby-Comments on beat
frequency.
208 RE: DALTON MAGNETOMETER THEORY-Koehler-Comments on beat
frequency and ques-
tion about the Dalton unit.
209 DALTON-LIEBHAZET 3 MAG-Seppa-Answer to above question.
210 RE: 1 HZ BEAT SOUNDS GOOD-Davidson-Thanks to Phil for sound and
comments on
BFOs and PIs.
211 S.A. MAGNETIC FIELD, AQUASCAN, TOROIDS, PROTON FLUID, GPS,
DGPS, ETC.-Seppa
from George Davidson.
212 COPPER WIRE CONTAMINATED WITH FERROUS MATERIALS-Seppa.
213 FERROUS CONTAMINATION OF COPPER WIRE AND PLASTIC-Seppa.
214 MEMBERSHIP-Duffy-Number of members signed up.
215 TEMPONE AS A PROTON RICH LIQUID-Seppa.
216 NEW TO LIST-Jimi the Desert Eagle.
217 USEFUL PAGE-Fraser-Link to Geometrics and recommendation for
the "Applica-
tions Manual for Portable Magnetometers." at their site.
218 (NO SUBJECT)-Passalalpi-New member planning on building a
"Proton Mag" and
needs help.
219 RE:-Koehler-Giving site address in answer to above posting.
220 IMPROVED GPS ACCURACY-Seppa.
If you have all kinds of short, overlapped lines, just open the
document and expand the window
and it will get better. Or else, print it from the Forum page and I
think it will come pretty good.
We could use a volunteer to take over this index. That person could
then
gradually make the necessary corrections and amplifications, delete
non-pertinent
and redundant entries and then add new entries each week. If we
could have a cor-
rected and amplified index every 100 postings or so, it would really
be a useful
tool. I think our volunteer would get by with about a half hour
every week or so.