The document discusses radiometric dating techniques, specifically potassium-argon dating. It raises several assumptions and potential problems with potassium-argon dating, including uncertainties in determining initial ratios of parent-daughter isotopes, the possibility of leaching or contamination altering results, and examples of dates from rocks and lava of known ages producing dates that are too old. It suggests dating techniques may produce erroneous dates if key assumptions are violated and that dates are sometimes selectively interpreted or discarded if they don't match preconceived notions of age. Overall, the document casts doubt on the reliability of radiometric dating and its ability to accurately determine the ages of rocks.
Uranium as an Element , Radioactive Elements, Uranium Occurrences , Uranium Minerals, Uranium Ore Miner, Uranium Geology, Categories of Uranium Deposits, Unconformity-related Deposits , Breccia complex deposits, Sandstone deposits, Quartz-pebble conglomerate deposits, Limestone deposits, Surficial deposits, Volcanic deposits, Intrusive deposits, Metasomatite deposits, Vein deposits, Phosphorite and Lignite deposits, Uranium Resources, Production from mines, Known Recoverable Resources, Types of Uranium Deposits in Egypt, Main Occurrences, Gabal Gattar uranium, Uranium deposits of Um Ara area
Ichnology,classification & significance of trace fossilUjjavalPatel16
Ichnology,classification& significance of trace fossil
Most trace fossils are largely facies dependant.
No secondary displacement or transport.
Trace fossils are common in rocks that otherwise are unfossiliferous. (siliciclastics, shorelines)
Non-preservation of the causative organism.
Multiple architects may produce a single structure.
The same individual can produce different structures corresponding to different behavior.
The same individual may produce different structures corresponding with identical behavior but in different substrates.
Identical structures may be produced by the activity of systematically different organisms where behavior is similar.
Abundance - one animal, especially if mobile, can make many traces during its lifetime, whereas it may or may not have its body preserved in the fossil record.
MORPHOLOGY AND SIGNIFICANCE OF CONODONT (group-D).pptxKuki Boruah
Conodonts are marine organism ranging from Cambrian to Triassic periods, having a long wormlike body, numerous small teeth and a pair of eyes.
It is now believed as the earliest vertebrate and now it is an extinct group of organism.
First identified by the LATVIAN embryologist and palaeontologist Christian Pander in 1856.
Conodonts are most frequently occuring fossil in marine Sedimentary Rocks.
Size of Conodonts commonly in between 200 microns and 5 millimetres.
The preserved color varying from translucent and colorless through light brown to black.
Uranium as an Element , Radioactive Elements, Uranium Occurrences , Uranium Minerals, Uranium Ore Miner, Uranium Geology, Categories of Uranium Deposits, Unconformity-related Deposits , Breccia complex deposits, Sandstone deposits, Quartz-pebble conglomerate deposits, Limestone deposits, Surficial deposits, Volcanic deposits, Intrusive deposits, Metasomatite deposits, Vein deposits, Phosphorite and Lignite deposits, Uranium Resources, Production from mines, Known Recoverable Resources, Types of Uranium Deposits in Egypt, Main Occurrences, Gabal Gattar uranium, Uranium deposits of Um Ara area
Ichnology,classification & significance of trace fossilUjjavalPatel16
Ichnology,classification& significance of trace fossil
Most trace fossils are largely facies dependant.
No secondary displacement or transport.
Trace fossils are common in rocks that otherwise are unfossiliferous. (siliciclastics, shorelines)
Non-preservation of the causative organism.
Multiple architects may produce a single structure.
The same individual can produce different structures corresponding to different behavior.
The same individual may produce different structures corresponding with identical behavior but in different substrates.
Identical structures may be produced by the activity of systematically different organisms where behavior is similar.
Abundance - one animal, especially if mobile, can make many traces during its lifetime, whereas it may or may not have its body preserved in the fossil record.
MORPHOLOGY AND SIGNIFICANCE OF CONODONT (group-D).pptxKuki Boruah
Conodonts are marine organism ranging from Cambrian to Triassic periods, having a long wormlike body, numerous small teeth and a pair of eyes.
It is now believed as the earliest vertebrate and now it is an extinct group of organism.
First identified by the LATVIAN embryologist and palaeontologist Christian Pander in 1856.
Conodonts are most frequently occuring fossil in marine Sedimentary Rocks.
Size of Conodonts commonly in between 200 microns and 5 millimetres.
The preserved color varying from translucent and colorless through light brown to black.
What is life? How does TheBible describe things that are alive? Are plants alive? Are cars alive? Did death come before sin if Adam ate, and thus killed, good fruit and plants. Did Adam kill the plants he ate?
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An explanation of the Origin of the Genesis flood waters. A reference to NASA observations. Discovery of deep underground oceans. A sinken Pacific continent, Zealandia.
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As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
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Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
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Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
Salas, V. (2024) "John of St. Thomas (Poinsot) on the Science of Sacred Theol...Studia Poinsotiana
I Introduction
II Subalternation and Theology
III Theology and Dogmatic Declarations
IV The Mixed Principles of Theology
V Virtual Revelation: The Unity of Theology
VI Theology as a Natural Science
VII Theology’s Certitude
VIII Conclusion
Notes
Bibliography
All the contents are fully attributable to the author, Doctor Victor Salas. Should you wish to get this text republished, get in touch with the author or the editorial committee of the Studia Poinsotiana. Insofar as possible, we will be happy to broker your contact.
9. Start 100% 0 %
End 0 % 100%
Half 50% 50%
How it is suppose to work
Parent Daughter
Time
4th 25% 75%
8th 12.5% 87.5%
10. Start 100% 0 %
End 0 % 100%
Half 50% 50%
How it is suppose to work
Parent Daughter
Time
4th 25% 75%
8th 12.5% 87.5%
11. Start 100% 0 %
End 0 % 100%
Half 50% 50%
How it is suppose to work
Parent Daughter
Time
4th 25% 75%
8th 12.5% 87.5%
12. Start 100% 0 %
End 0 % 100%
Half 50% 50%
The 2nd Law of Thermodynamics
Parent Daughter
Time
One
Half-Life
4th 25% 75%
One
Half-Life
8th 12.5% 87.5%
One
Half-Life
13. Start 100% 0 %
End 0 % 100%
Half 50% 50%
The 2nd Law of Thermodynamics
Parent Daughter
Time
One
Half-Life
4th 25% 75% One
Half-Life
8th 12.5% 87.5%
One
Half-Life
14.
15. Einstein’s view
“[Thermodynamics is] the only
physical theory of universal
content …, it will never be
overthrown.”!
http://www.chem.tamu.edu/rgroup/hughbanks/courses/102/slides/slides3_2.pdf
16. Who is this Einstein? (1879–1955)
1. 1921 Nobel Prize in Physics
2. founder of modern physics
3. Theory of Relativity.
4. “the personality of the second
millennium.”
50 NOBEL LAUREATES AND OTHER GREAT SCIENTISTS
WHO BELIEVE IN GOD http://nobelists.net
17. Who is this Einstein? (1879–1955)
1. 1921 Nobel Prize in Physics
2. founder of modern physics
3. Theory of Relativity.
4. “the personality of the second
millennium.”
50 NOBEL LAUREATES AND OTHER GREAT SCIENTISTS
WHO BELIEVE IN GOD http://nobelists.net
18. Einstein’s views
“I want to know how God created this
world. …I want to know His thoughts,
the rest are details.” (Einstein, as cited in Ronald Clark, Einstein: The
Life and Times, London, Hodder and Stoughton Ltd., 1973, 33).
50 NOBEL LAUREATES AND OTHER GREAT SCIENTISTS
WHO BELIEVE IN GOD http://nobelists.net
19. Einstein’s views
“The deeper one penetrates into
nature’s secrets, the greater becomes
one’s respect for God.”
(Einstein, as cited in Brian 1996, 119).
50 NOBEL LAUREATES AND OTHER GREAT SCIENTISTS
WHO BELIEVE IN GOD http://nobelists.net
20. Einstein’s views
“The more I study science the more I
believe in God.”
(Einstein, as cited in Holt 1997)
50 NOBEL LAUREATES AND OTHER GREAT SCIENTISTS
WHO BELIEVE IN GOD http://nobelists.net
21. “Probabilistic nature
…A half-life usually describes the
decay of discrete entities, such as
radioactive atoms.”
https://en.wikipedia.org/wiki/Half-life
Half-Life Determination
22. “it does not work to use the definition
that states "half-life is the time
required for exactly half of the
entities to decay". “
https://en.wikipedia.org/wiki/Half-life
Half-Life Determination
23. “the half-life is defined in terms of
probability: "Half-life is the time
required for exactly half of the
entities to decay on average". “
https://en.wikipedia.org/wiki/Half-life
Half-Life Determination
24. “In other words, the probability of a
radioactive atom decaying within its
half-life is 50%.” It’s 50/50.
https://en.wikipedia.org/wiki/Half-life
Half-Life Determination
25. “in radioactive decay the half-life is …
usually determined experimentally.”
https://en.wikipedia.org/wiki/Half-life
Half-Life Determination
26. Tools required for the experiment:
- A Geiger counter and timer
- A radio active sample
- Knowing the exact number of parent
and daughter atoms in the sample
- A place to do the measurements
27.
28. Determining Background Radiation
First you have to determine the radiation
level of your surroundings where you are
measuring. This radiation is called the
Background Radiation.
29. “Depending on your location, your elevation
or altitude, and your model of Geiger
counter, this background radiation level
might average anywhere from 5 to 60 CPM,
and while background radiation levels
are random (emphasis mine), it would be unusual for
those levels to exceed 100 CPM,”
http://radiationnetwork.com/
Determining Background Radiation
30. Today physicists use radiological
dating methods to date objects.
They date two types of objects.
1. Non-biological items
2. Biological items
31. Methods used to date Non-biological
items
1 Potassium–Argon (K-Ar)
2 Uranium–Lead (U-Pb)
3 Samarium–Neodymium (Sm-Nd)
4 Rubidium–Strontium (Rb-Sr)
5 Uranium–Thorium (U-Th)
32. Methods used to date biological items
Radiocarbon dating or
14C dating
33. We’ll only cover non-biological dating.
The most prominent is
Potassium-Argon
K-Ar dating
41. Composition of the Atmosphere Today
Nitrogen = 78%
Oxygen = 21%
Argon = 1%
Water vapor = 0.4%
Carbon Dioxide = 0.04%
https://climate.ncsu.edu/edu/Composition
42. Sources of electrons
Since the atmosphere is 1% Argon,
Would this lava pick up Argon as it
flies through the air?
This creates MORE ARGON in the lava!
43. The greater the amount of
Argon in a sample…
THE GREATER
THE AGE!!
44. The half-life of 40K is calculated
to be 1.251 billion years.
Potassium Argon Dating
45. Updated January 31, 2019 by Andrew Alden
“The potassium-argon (K-Ar) isotopic
dating method is especially useful for
determining the age of lavas.”
Potassium-Argon Dating Method
https://www.thoughtco.com/potassium-argon-dating-methods-1440803
46. “Developed in the 1950s, it was
important in developing the theory of
plate tectonics and in calibrating the
geologic time scale.”
https://www.thoughtco.com/potassium-argon-dating-methods-1440803
Potassium-Argon Dating Method
47. Potassium Argon Dating
Assumption 1:
We have
calculated the
half-life
correctly
1.251×109 years
https://en.wikipedia.org/wiki/Potassium-40
52. The Sandia Z-pinch machine
can create all elements,
so can
Lightning and
Earthquakes
53. Potassium Argon Dating
“The amount of 40K is rarely measured
directly. Rather, the more common 39K
is measured and that quantity is then
multiplied by the accepted ratio of
40K/39K (i.e., 0.0117%/93.2581%...).
https://en.wikipedia.org/wiki/K-Ar_dating
63. “As much as 80%
of the potassium in
a small sample of
an iron meteorite
can be removed by
distilled water in
4.5 hours”
Rancitelli, L.A., and D.E. Fischer, “Potassium-Argon Age of Iron
Meteorites,” Planetary Sciences Abstracts, 48th Annual Meeting, p. 167
64. 1.251B 2.502B
3 Billion Years
80%
Reduction
in
Potassium
In 4.5 hours we have increased the age by 3 billion years!
Half-Life
3.753B
65. Solubility of Potassium
Because there is a
curve for K, any
exposure to water
will give an older
K-Ar date.
www.oocities.org
66. The more the
Potassium is
leached out of a
sample the older
the sample will
appear.
How often did it
rain on the
rocks?
72. How to Accelerate Radiometric Decay
U.S. Patent # 5,076,971
METHOD FOR ENHANCING ALPHA
DECAY IN RADOACTIVE MATERALS
United States Patent # 5,076,971 Dec. 31, 1991
73. How to Accelerate Radiometric Decay
U.S. Patent # 4,961,880
ELECTROSTATIC VOLTAGE EXCITATION
PROCESS AND APPARATUS
United States Patent # 4,961,880 Oct. 9, 1990
75. Assumptions:
1. We have calculated the half-life correctly
2. Process starts when lava hardens.
3. The Exact ratios of parent and daughter elements
are known at the start.
4. Molten lava contains NO Argon (Ar) gas.
5. No Potassium (K) has leached out.
6. There has been NO outside contamination.
7. The decay rate of Potassium (K) is known.
8. The decay rate never changes.
77. Lava from the 1801 Hawaiian
volcano eruption gave a K-Ar date
of 1.6 Million years old.
Funkhouser and Naughton, Journal of Geophysical Research, vol. 73,
July 15, 1968, p. 4601.
Dalyrmple, G.B., 1969 40Ar/36Ar analysis of historic lava flows. Earth
and Planetary Science Letters, 6-47 55.
See also: ICR Impact #307 Jan. 1999
78. Mount Kilauea Hawaii
Age when tested = 40 years
K-Ar date = 8.5 Million years
https://www.icr.org/article/what-about-radioisotope-clocks
79. Basalt from Mt. Etna, Sicily (122 BC)
gave K-Ar age of 250,000 years old.
Dalyrmple, G. B., 1969 40Ar/36Ar analysis of historical lava flows.
Earth and Planetary Science Letters, 6-47 55. See also: Impact #307 Jan. 1999
80. Earth and Planetary Science Letters, 6-47 55. See also: Impact #307 Jan. 1999
Basalt from Mt. Etna, Sicily (1972 AD)
gave K-Ar age of 350,000 years old.
Dalyrmple, G. B., 1969 40Ar/36Ar analysis of historical lava flows.
81. Age when tested = 10 years
K-Ar date = 330,000 yrs
K-Ar date = 340,000 yrs
K-Ar date = 2.8 Mil Yrs
https://www.icr.org/article/what-about-
radioisotope-clocks
82. Mount Erebus
Age when tested = 17 years
K-Ar date = 1.6 Million years
https://www.icr.org/article/what-about-radioisotope-clocks
83. Age when tested = 950 years
K-Ar date = 27 Million years
https://www.icr.org/article/what-about-radioisotope-clocks
Sunset Crater basalt
84. The K41 and A40 have been determined in seven specimens
of five falls of iron meteorites… Under the usual
assumptions accepted for this method, ages have been
calculated and found to be close to 10 × 109 years, which is
about twice the reported age of stone meteorites,
and also higher than the supposed age of the
universe. (evolutionary age of the universe = 1.3x109)
https://www.sciencedirect.com/science/article/pii/0016703758900085
Potassium-Argon age of iron
meteorites
85. Rocks of Known Age
Potassium Argon Dating:
K-Ar Dating
Doesn’t Work
Rocks of Unknown Age
K-Ar
Assumed to Work
86. Rocks of Known Age
Potassium Argon Dating:
K-Ar Dating
Doesn’t Work
Rocks of Unknown Age
K-Ar
Assumed to Work
87. “In conventional interpretation of K-Ar
age data, it is common to discard ages
which are substantially too high or too
low compared with the rest of the group
or with other available data such as
the geological time scale.”
Hayatsu, A., “K-Ar Isochron Age of the North Mountain Basalt, Nova
Scotia,” Canadian Journal of Earth Sciences, Vol. 16 April, 1979, pp.
973-975
88. “In conventional interpretation of K-Ar
age data, it is common to discard ages
which are substantially too high or too
low compared with the rest of the group
or with other available data such as
the geological time scale.”
Hayatsu, A., “K-Ar Isochron Age of the North Mountain Basalt, Nova
Scotia,” Canadian Journal of Earth Sciences, Vol. 16 April, 1979, pp.
973-975
89. This is the bible of the evolutionists
Geologic
column
invented in
1795
Radiometric
dating
invented in
1907
www.tccsa.tc/articles/the
_geologic_column.pdf
www.geologyin.com/2015
/02/radiometric-
dating.html
93. Richard Leakey
found
KNM-ER 1470.
It looks like a
modern human
but was 14C dated
at 2.9 million
years old.
K. BEHRENSMEYER, Nature, vol 226, pp 225-226, April 18, 1970
https://kgov.com/skull-1470-broadcast-on-marvin-lubenow-dating-chronology
200,000 years
94. The KBS tuff,
named for Kay
Behrensmeyer,
was dated using
Potassium Argon
(K-Ar) at 212-
230 Million
years.
Nature, April 18, 1970 p. 226.
Photo National Geographic
Nov. 1985 p. 589
96. They re-dated 10
different samples
and changed the
K-Ar dates for
the tuff to
.52-2.64 million
years old.
Bones of Contention
Roger Lewin p. 257
Can’t have that!
2.9 million
now fits
99. What are their expectations?
To what do they want the dates to match?
Laid
down in
less than
300 days
100. K-Ar dates
changed from
212 million to
.52- 2.64 million
Bones of Contention Roger Lewin p. 257
This more than
a 500% error!
101. “If a 14C date supports our theories, we
put it in the main text. If it does not
entirely contradict them, we put it in a
footnote. And if it is completely ‘out of
date’, we just drop it.”
T. Save-Soderbergh and I.U. Olsson (Institute of Egyptology and Institute od Physics
respectively, Univ. of Uppsala, Sweden), c-14 dating and Egyptian chronology in
Radiocarbon Variations and Absolute Chronology”, Proceedings of the twelvth Nobel
Symposium, New York, 1970, p. 35
102.
103.
104. The Bottom Line!
1. The Bible has NEVER been proven wrong.
2. The Bible can be trusted in all matters, including
science.
3. ”All scripture is given by inspiration of God, and is
profitable for doctrine, for reproof, for correction,
for instruction in righteousness:” 2 Timothy 3:16 (KJV)
105. Where is your faith?
God’s word
Never proven wrong
Man’s word
Constantly changing
106.
107. For more on the
other dating
methods See:
The Evolution
Cruncher p. 58
900+ pages!
111. If radiometric dating does not
give accurate dates for rocks
that we can crosscheck,
Then why should we accept it
for dates we can not cross
check?