Birdwatch Note Rating
2023-06-16 13:29:01 UTC - NOT_HELPFUL
Rated by Participant: D4CC30A718414CD5EBE23BF2A8DACC8CC2FA0F8207EEA8D16ABDA7DDB7DA87AC
Participant Details
Original Note:
This is not the Moho. It is an intrusive rock (white) emplaced within green rocks. The Moho transition zone occurs at tens to hundreds of meters scale, and it cannot be seen on a single outcrop. The Moho is normally at 7-90 km depth and it is locally exposed by tectonics. https://academic.oup.com/petrology/article-abstract/36/3/777/1491264
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