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RE: 從流星雨看隕石元素銥 -- From meteor shower to element Iridium
Thanks for the links! Do you by the way know whether the HK crater story agreed by others in this field?
Thanks for the links! Do you by the way know whether the HK crater story agreed by others in this field?
Actually I don't know any people in the field. I am just an amateur geologist (<-- actually it's chemistry again XD). But I start to find some local books about hiking or Hong Kong geology cited this crater hypothesis, as well as internet (as it can be a really eye catching title).
Yet, there is another hypothesis (published on 2007) that saying it is not a crater but a revived caldera.
The former one seems more common, at least i had came across to it randomly couple times
Thanks for the extra information. So just hypotheses for the moment. Hopefully things will get clearer in the future :)