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I'm a bit confused. The article says that archaeologists thought that pre-Iron Age iron use came from isolated early development of iron ore smelting, because archaeologists did not believe Bronze Age people understood that meteorites were rocks that fell from the sky.
So what? Iron meteorites differ from "normal" Earth rocks in several ways visually and they are denser [1]. All a Bonze Age group would need to learn is that rocks that look a certain way and weight a lot are good places to find iron. They don't need to know that they fell from the sky.
[1] https://geology.com/meteorites/meteorite-identification.shtm...
I was confused too at first, but reading it the second time it seems the article is about a scientist trying to prove some of the earliest iron artifacts were made out of iron rocks from meteorites.
> “The main contribution of Jambon’s approach is that he has developed a method that allows us to test this hypothesis nondestructively,” says Martinón-Torres. Jambon was particularly interested in searching these artifacts for nickel, which is not found in smelted iron. By contrast, meteoritic iron is usually high in nickel and cobalt.
In the article, the author said archeologists:
> Humans didn’t really master the process and produce iron at a large scale until around 1200 B.C
and then she went to note
> Egyptian pharaoh Tutankhamun, who died in 1324 B.C., for example, was buried with an iron headrest....
> Egyptian hieroglyphics referred to iron as being “from the sky,”
So was headrest made out of an iron from a meteorite, or was it extracted from an ore on Earth (through smelting)?
Okay... that seems fair. But when was that Egytian reference made? Before 1200BC or before 1324BC?
To add more confusion, later in the article:
> It has been thought, for example, that the iron used by the Egyptians came from an early smelting industry in Anatolia, where the Hittites may have started to work iron as early as 1500 B.C.
To summarize based on my understanding:
1. Extracting iron from an ore did not happen at large scale until 1200BC
2. But some smelting started as early as 1500BC
3. Iron artifacts were recovered from pharaoh Tutankhamun who died in 1324BC had.
4. Numerous references to “falling from rhe sky” from numerous civilizations, including some “iron hunting” trading.
5. So were some of the early iron artifacts made out of iron meteorite or were they made out of an iron ore?
While the main objective seems “clear” to me, the whole article is too confusing and hard to follow through. If my summary is right, ugh, I advise everyone to writr the outline in bullet points.
(Incidentally, just noticed there’s a submission on writing essays on HN right now)
I suspect the article isn't very well organized. The researcher is quoted further down:
“Some archaeologists were skeptical, as they thought that the amount of nickel found in Bronze Age iron tools was too low to consider them of meteoritic origin,” he says. “But I’m a trained cosmochemist, so I knew the problem was just corrosion. And I was able to show—partly thanks to Morasko meteorite data—that nickel was leached away during corrosion.”
So there were probably multiple issues.
http://www.ancient-origins.net/news-history-archaeology/peop...
The history of Arctic peoples working extraterrestrial iron.
I don't see why you're downvoted.
It's true arctic peoples used found iron which came from meteorites. Another item rare in the arctic and even more useful than iron was wood. Driftwood was prized for building since trees don't exist above the arctic circle.
Would be neat if early humans became infected with an Andromeda strain-like bacteria from inhaling meteorite dust. Maybe from the same source that seeded life on earth originally.
After the alien bacteria took up residence in the human gut, it enhanced the human brain, creating the modern human.
Andromeda Strain 50,000 B.C. (2019)
Great movie (1971). Saw for first time when I was about 8 and it freaked me out then and still does to this day. Did not see the remake.
601 SYSTEM OVERLOAD makes for an excellent HTTP extension error code on bloated mobile web pages.
The metal of the gods, sent down from the heavens.
“And We also sent down iron in which there lies great force and which has many uses for mankind…” (Quran 57:25)
published in a book 1400 years old
Which in turn is over 1,200 years after a meteorite fall was described in the chronicle Ch'un-Ch'iu, traditionally considered to have been written by Confucius (http://adsabs.harvard.edu/full/1994Metic..29..864Y ).
Or about nearly 2,000 years after "a new term for iron [was] developed [in Egyptian] which literally translates as ‘iron from the sky’." (http://www.ironfromthesky.org/?page_id=2 )
They found recently that Egyptians used metal from meteorites to make daggers for royalty.
https://edition.cnn.com/2016/06/02/africa/king-tut-dagger-me...
The CNN article doesn't seem to add any more detail than was already present in the Atlas Obscura article. Both cite the same paper, which is http://onlinelibrary.wiley.com/doi/10.1111/maps.12664/full .
AO has a better picture of the dagger, and mentions that the other two iron items in Tutankhamun's tomb were also likely of meteoric origin, and different meteors at that. The CNN article has an annoying auto-play video.
Rampant, ignorant speculation:
Was the Ancient Egyptian term for sky related to words for "heaven" (the domain of the gods, and/or the place to which souls travelled after death)??
Seems that if it were there's many possibly etymologies. The page linked appears tentative about it, which seems reasonable. For example a Pharoah who wanted iron for themselves could declare it "of the heavens, and so only to be used by Pharoahs", which would make it "heavenly" to a people who associated sky and heaven. Or, perhaps chondrite was seen, as it is by me, as looking like a piece of the Milky Way fell down - association with "sky" but for unscientific reasons. Or ...
Rampant, ignorant answer.
I used Google Scholar to search for "iron from the sky", and read the documents which were free to read.
None answer your question directly. I got the impression that "heaven" was where the gods live. The http://www.ironfromthesky.org/?page_id=2 link I gave earlier says:
> They contain references to iron in numerous places, mainly featuring in funerary ceremonies, the reception of deceased kings to heaven and their subsequent life in heaven, as well as a specific association with the god Seth ... These dark, heavy, fossilised bones share strong visual similarity with desert-weathered iron meteorites; as such, they could be the source of inspiration for the Pyramid texts reference to the ‘iron bones of gods’.
I did not get a sense that it was restricted to a Pharaoh. The Atlas Obscura piece pointed out that the price of iron was 10x that of gold, so it had a price. It was also a burial good in graves other than that of a Pharoah. (Rich people, certainly.)
I also found https://s3.amazonaws.com/academia.edu.documents/2397122/Vale... which talks about the Hittite phrases "They brought <<black iron>> of the sky from the sky" and "They brought iron from the sky", where "<<black iron>>" is the placeholder for Sumerogram AN.BAR GE, and is traditionally is interpreted as meteoric iron.
Since the Hittites were not Egyptian, and had a different religion, I don't think they would have picked up that word on the say-so of a Pharaoh. It's also different than the Egyptian word for "iron from the sky". Unfortunately, I can't find the page with that word; I just remember it begins with a "B".
No one mentioned chondrite. I see that the Camp Verde meteorite (coarse octahedrite) and the Winona meteorite (primitive achondrite) are two meteorites which have appeared in an archeological context.
> Other meteors have been located in ancient ruins of the Americas, as well as around the world, ranging in size from the three ounce Pojoaque meteorite, found in an ancient pottery bowl near Santa Fe, N.M., to the 3,407-pound Casas Grandes iron discovered in an Inca ruin near Chihuahua, Mexico. - https://web.archive.org/web/20110901053938/http://verdenews....
The Pojoaque meteorite is a pallasite.
None of these four are (if I understand correctly) chondrites. Given that chondrites are the most common meteorite, this suggests that they were not as significant in ancient cultures.
Thanks for sharing your delving in to the sources.
FWIW the chondrite thing v was just 'meteoric iron that looks to me a bit like stars/milky way'.
Chondrite meteorites are stony, that is, non-metallic. I don't think they would be considered 'meteoric iron'.
people already knew how to smelt iron by that time.
Reminds me of Conan the Barbarian and their starmetal weapons.
"these coveted, precocious artifacts"
should be
"these coveted, precious artifacts"
Ferrous metallurgy is the metallurgy of iron and its alloys.
It began far back in prehistory. The earliest surviving iron
artifacts, from the 4th millennium BC in Egypt, were made
from meteoritic iron-nickel.[1]
[1] https://en.wikipedia.org/wiki/Ferrous_metallurgy"Precocious" means roughly "premature", or "appearing before its time". So the word is used correctly here to talk about Iron artifacts appearing before they 'should' in the Iron Age.
Ah. I see how that was used. It was another nod to the disbelief of people's knowledge prior to the iron age. Thank you.
You are indeed a close, careful reader. Kudos!
Anyone know why this was flagged?
Nope. More and more good articles are being flagged unfairly: https://news.ycombinator.com/item?id=15991851
We don't have a vouch button to counter bad flags.
I don't know if pointing to one of the many bitcoin/blockchain/ico submissions is a great example of an article being flagged unfairly. I can easily imagine there are people on the site who feel there are already plenty of such submissions every day with the same discussions rehashed over and over. I don't know why this particular submission was flagged but to come up with a plausible explanation for the one you linked to doesn't take much imagination.
If you do think something has been flagged unfairly, contact the mods. Depending on what they see, they may take action.
I'm utterly bored of Bitcoin too, but if people are flagging HN-relevant articles just because they're not personally interested in the subject, that's a big problem.
Did you read it? It's thorough and substantive. Yes, it involves Bitcoin, but why equate topic fatigue with flagworthiness?
I'm not saying it's justified, I'm just saying I can imagine members doing it. Once saturation is reached, it's understandable that people aren't going to take the time to vet each submission as closely, even if we wish they would. And again, if the same discussion is played out over and over, even if it's a well-written and substantive piece, it's not necessarily a good submission for HN. And with respect to stimulating intellectual curiosity, yes, fatigue can be a reasonable proxy for flag-worthiness.
It's not the same discussion. The article is about a potential 51% attack against BCH, which as far as I know no one else is talking about.
It's kind of strange to say it's understandable and therefore ok. Trolling is understandable too, but it's still against the rules.
A vouch button appeared for me for this article (I did vouch for it, no idea why it would be flagged). It doesn't always show though for reasons I don't know.
As I understand it, vouch appears if it's [dead]. Under this assumption, this one was [flagged][dead], and your vouch removed the [dead] tag.