Maybe, I don't know anything about it, but just thought it could be a possible reason.If it's located in Delhi , they do have monsoon season there and significant rainfall and wouldn't that hasten the corrosion of the Iron?
Maybe, I don't know anything about it, but just thought it could be a possible reason.If it's located in Delhi , they do have monsoon season there and significant rainfall and wouldn't that hasten the corrosion of the Iron?
Maybe, I don't know anything about it, but just thought it could be a possible reason.
It has rust. It's just iron. There is nothing special about it at all.
If it's located in Delhi , they do have monsoon season there and significant rainfall and wouldn't that hasten the corrosion of the Iron?
IIRC, I read somewhere about the iron used contains a lot of vanadium - it's the same source as was used in Damascus Steel and Ulfberht swords - and that it's this which forms a thin layer on the outside that specifically helps to resist corrosion.
I don't know anything about this one either, but you sound like you're quoting this from the same kind of book or website as the one about the Iron Pillar. I'd very much doubt that there is any kind of "lost secret" involved. Someone could easily make Iron with a high Vanadium content if they so wanted but Vanadium is rare, and therefore very expensive. Does anyone care enough about replicating such a process to be able to afford to do it? They accidentally worked out very early how to add high a Carbon content to Iron. The blast furnaces were very primitive fires but worked quite well. I doubt that the process was the key here, but rather the peculiar quality of the Iron ore, which must have been Vanadium-rich.Damascus Steel. That's still a lost secret isn't it ? Nobodys has ever been able to duplicate it?
I don't know anything about this one either, but you sound like you're quoting this from the same kind of book or website as the one about the Iron Pillar. I'd very much doubt that there is any kind of "lost secret" involved. Someone could easily make Iron with a high Vanadium content if they so wanted but Vanadium is rare, and therefore very expensive. Does anyone care enough about replicating such a process to be able to afford to do it? They accidentally worked out very early how to add high a Carbon content to Iron. The blast furnaces were very primitive fires but worked quite well. I doubt that the process was the key here, but rather the peculiar quality of the Iron ore, which must have been Vanadium-rich.
Apparently and to my chagrin, It's not really a lost secret at all. I read blurb in a book years back calling it a lost secret without considering how accurate.
Well, exactly, there you go!
IIRC, Erik Von Daniken used the iron pillar as proof of extra-terrestrial involvement...
Can science understand Erich Von Daniken...?
Can science understand Erich Von Daniken...?
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