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I found a seashell in the middle of the desert

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Re: I found a seashell in the middle of the desert

#23
post #16

I found a sea shell in a visit to Latamber in Pakistan (NWFP): https://www.flickr.com/photos/hendry/73369720/ Gemini says "As the crow flies (Straight-line distance): Approximately 900 to 920 kilometers (roughly 560 to 570 miles) directly north of the coast at Karachi"

Maybe some geology buffs can correct me, but as I understand it there has been three periods with ocean on top of the crust we call Pakistan today. The Proto-Tethys, Paleo-Tethys, and Tethys Ocean. Many hundreds of millions of years of being ocean.

Re: I found a seashell in the middle of the desert

#28

[flagged]

Huh? Plenty of places have geology where the rocks were formed under ancient oceans and are full of sea fossils.

Maybe. But I don’t see anything in this piece that says that it’s a fossil, rather than something that resembles this person’s idea of a fossil. It doesn’t look like a fossil to me. It looks like a piece of rock that’s been bashed about a bit.

And given the whole premise of the piece is “this should not be here!” I don’t really understand the point you’re making. The author says it’s a strange find in that area - so either they have a valid point or they don’t.

I don’t know if it’s a fossil. It doesn’t look like a fossil to me. I’m not a fossil expert. The only way to tell if it is a fossil is to do some analysis on the actual specimen before writing screeds about what it might or might not be based on visual similarity.

Re: I found a seashell in the middle of the desert

#29
post #23
post #16

I found a sea shell in a visit to Latamber in Pakistan (NWFP): https://www.flickr.com/photos/hendry/73369720/ Gemini says "As the crow flies (Straight-line distance): Approximately 900 to 920 kilometers (roughly 560 to 570 miles) directly north of the coast at Karachi"

Maybe some geology buffs can correct me, but as I understand it there has been three periods with ocean on top of the crust we call Pakistan today. The Proto-Tethys, Paleo-Tethys, and Tethys Ocean. Many hundreds of millions of years of being ocean.

Because of the Indian subcontinent colliding with the Eurasian plate there's a wide variety of origins for the surface geology in that region.

An incredibly detailed and descriptive map:

https://upload.wikimedia.org/wikipedia/commons/5/52/1964_Pak...

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