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Originally posted by captainnotsoobvious
This is some of the most laughable and easily disprovable evidence ever.
A number of primary volcanic ash, or tephra layers, are found in the ice cores from Taylor Dome and from Siple Dome, West Antarctica. Tephra layers, when found in sedimentary sequences such as ice, provide time-stratigraphic markers because volcanic eruptions, ash transport, and deposition occur in geologically-short time intervals. A well-defined and chemically distinctive tephra layer is found at a depth of 79.2 meters in the Taylor Dome ice core. Although this layer is interpreted to be from a local source volcano and cannot be directly dated, it is chemically indistinguishable from a layer found at a depth of between 97.2 and 97.7 meters in the Siple Dome B core. Based on the geochemical correlation, as well as the similarity of shard morphology, these layers are interpreted to be the result of the same volcanic eruption, and therefore to represent the same time interval in the two cores.
Originally posted by captainnotsoobvious
And, I don't care how thick ash is, it doesn't last for 10k years, what with rain and wind and vegetation.
Originally posted by steveknows
Um.. That's conjecture and only conjecture in the eyes of the supporters if the myth. I
Originally posted by eletheia
A neutron bomb would answer 'captainnotsoobvious's point of some walls in Mohenjo Daro
still standing after the devastation of a bomb?
Originally posted by captainnotsoobvious
Go read the claim.
Originally posted by dcmb1409
Two billion years ago parts of an African uranium deposit spontaneously underwent nuclear fission. The details of this remarkable phenomenon are just now becoming clear
Originally posted by drivers1492
So we have some radiation in the general area of an ancient city. Thats basically all we have to this story. Given that there is no mass destruction, no evidence of mass deaths, and no ancient writings what are we left with?
"Is this the best evidence? One sceptic stated: “I am sick and tired of hearing this [the possibility of an atomic explosion in India], and I cannot find any debunks of this either. Anyone who can debunk this, or is this really true?” That is indeed the question… and an important one. The stakes are high, as one would expect when facing the best evidence. "
Originally posted by zorgon
Originally posted by steveknows
Um.. That's conjecture and only conjecture in the eyes of the supporters if the myth. I
Actually Philip Coppens is a skeptic... but that article covers both sides of the debate very nicely. This is what a true skeptic should do... look at it without bias... unlike most skeptics here at ATS who are merely debunkers on a mission to convince everyone that they are right
Based on his study of many ancient manuscripts, Davenport believes that the end of Mohenjo Daro was tied to a state of war between the Aryans and the Dravidian. Aryans controlled regions where space aliens were mining minerals and exploiting other natural resources, he believes. Because it was a Dravidian city, the aliens had agreed to destroy Mohenjo Daro on behalf of the Aryans. The aliens needed the friendship of the Aryan kings so that they could continue their prospecting and research, explained Davenport. The texts tell us that 30,000 inhabitants of the city were given seven days to get out – a clear warning that everything was about to be destroyed. Obviously, some people didn’t heed the warning, because 44 human skeletons were found there in 1927, just a few years after the city was discovered.
Originally posted by HolgerTheDane
www.bibliotecapleyades.net...
Again you quote from a non credible source.
Originally posted by KarensHoliday
There must be a more scientific way to verify these kinds of things?
Originally posted by UFOMAN618
reply to post by Ph0en1x
Ive heard that remnants of atomically formed glass has been found at various blast sites around the world.
the Egyptians used pieces of desert glass formed in what they believed to be wars between the gods as sacramental ornaments. Various other glasses have been found that seem to have been formed by ancient nuclear blasts, since the radiation melts the glass in a certain way. This would be an interesting one to study independently.
Libyan desert glass (LDG), or great sand sea glass is a substance found in areas in the Libyan Desert. Fragments of desert glass can be found over large areas, up to tens of kilometers.
Geologic origin
The origin of the glass is a controversial issue for the scientific community, with many evolving theories. Meteoritic origins for the glass were long suspected, and recent research linked the glass to impact features, such as zircon-breakdown, vaporized quartz and meteoritic metals, and to one impact crater. Some geologists associate the glass not with impact melt ejecta, but with radiative melting from meteoric large aerial bursts. If that were the case, the glass would be analogous to trinitite, which is created from sand exposed to the thermal radiation of a nuclear explosion. The Libyan desert glass has been dated as having formed about 26 million years ago. It was knapped and used as a tool during the Pleistocene Era. However, since no glass can survive longer than 100,000 years or so without recrystalizing, this date is problematic.
Fragments of Darwin glass are found scattered over a 410 km² area. Such an area is called a strewn field. On slopes and flat ground between 250 and 500 m elevation, the glass occurs with quartzite fragments buried under peat and soil. The peat is normally around 20 cm thick, and the quartzite fragment horizon is typically 30 cm thick. On mountain peaks higher than 500 m, the bedrock is directly exposed to the air, and Darwin glass occurs occasionally on the surface. In valleys below 220 m the Darwin glass is buried below peat and sediments. The glass occurs north, west and south from the crater. Its distribution extends to Kelly Basin and the lower northeast shore of Macquarie Harbour. Northwards it extends almost to the Lyell Highway and Crotty Dam. Darwin glass is rare in the crater itself.
In controlled excavations of gravel deposits the abundance of Darwin glass was found to vary from 0.3 to 47 kg/m³. The highest abundance was found about 2 km from the crater, with the average abundance estimated at 3.4 kg/m³ of gravel over a 50 km² study area near the crater. From this it can be estimated that about 25000 tons of Darwin glass, or about 10000 m³, occurs in this 50 km² area. The amount of glass is large compared with the size of the crater. Preservation is helped by acid ground water which does not dissolve the glass, but this alone cannot explain the glass abundance. There is so much glass present that the glass must have been more copiously produced than in other meteorite impacts of similar size.
The glass is an impactite resulting from the melting of local rocks due to the impact of a large meteorite. The assumed source is a 1.2-kilometer-wide topographic depression known as Darwin Crater. The crater is filled with 230 m of sediments and breccia. A crater of that size would be created by a meteorite 20 to 50 m in diameter and its impact with Earth would release 20 megatons of energy.
In 1996 in the Egyptian Museum in Cairo, Italian mineralogist Vincenzo de Michele spotted an unusual yellow-green gem in the middle of one of Tutankhamun's necklaces.
The jewel was tested and found to be glass, but intriguingly it is older than the earliest Egyptian civilisation.
An Austrian astrochemist Christian Koeberl had established that the glass had been formed at a temperature so hot that there could be only one known cause: a meteorite impacting with Earth. And yet there were no signs of a suitable impact crater, even in satellite images.
American geophysicist John Wasson is another scientist interested in the origins of the glass. He suggested a solution that came directly from the forests of Siberia. "When the thought came to me that it required a hot sky, I thought immediately of the Tunguska event," he told Horizon.
In 1908, a massive explosion flattened 80 million trees in Tunguska, Siberia. Although there was no sign of a meteorite impact, scientists now think an extraterrestrial object of some kind must have exploded above Tunguska. Wasson wondered if a similar aerial burst could have produced enough heat to turn the ground to glass in the Egyptian desert.
The first atomic bomb detonation, at the Trinity site in New Mexico in 1945, created a thin layer of glass on the sand. But the area of glass in the Egyptian desert is vastly bigger. Whatever happened in Egypt must have been much more powerful than an atomic bomb.
The simulation revealed that an impactor could indeed generate a blistering atmospheric fireball, creating surface temperatures of 1,800C, and leaving behind a field of glass. "What I want to emphasize is that it is hugely bigger in energy than the atomic tests," said Boslough. "Ten thousand times more powerful."