街の中の化石（西日本・海外）

NHM_Bryozoa @BryozoanNhm

While @pavementgeology is in North India, I’m in South India where I discovered these nice sections of echinoids (?clyperasterids) in a red limestone used for the window ledges at the cathedral of Saint Thomas, he of ‘doubting Thomas’ fame. pic.twitter.com/LOYwNrBnU8

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Pavement Geology @pavementgeology

Habur Stone inlay in white Makrana Marble at Fatehpur Sikri near Agra, India. A mid-Cretaceous cemented coquina from west Rajasthan #urbangeology pic.twitter.com/HmqtvgFVsh

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Pascal Olschewski @Paleo_Pascal

While waiting for my baggage at the airport of Berlin-Brandenburg I had a look at the thousands of fossil sponges, belemnites and ammonites in the building. A bit of the Mesozoic ocean floor to your feet :) @pavementgeology pic.twitter.com/zsiBFkFpQc

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Pavement Geology @pavementgeology

Our favourite fossil the coral Chomatoseris makes a few appearances on the Saïd Business School, University of Oxford @TimPalmerEO - along with a nice little geopetal structure in a bivalve. Bath Stone, possibly from Hartman Park #urbangeology #oxford #bathstone pic.twitter.com/rkGJcKp0ok

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NHM_Bryozoa @BryozoanNhm

#FossilFriday Sectioned fossil gastropod shell in a polished cladding stone, Cochin Airport, India. Some interesting sedimentology here too. pic.twitter.com/tdmfiEE9pb

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Dr. Joe Moysiuk @CambroJoe

"Winterpeg" is beginning to live up to its name, but the determined #fossil hunter can still find cephalopods and other prehistoric critters in the walls of the @ManitobaMuseum! #MolluscMonday #Ordovician #ManitobaFossils pic.twitter.com/TfngSwWlq0

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NHM_Bryozoa @BryozoanNhm

#FossilFriday Sectioned brachiopod shells in the limestone floor tiles on the main staircase of Old Shire Hall, Durham. Constructed in the 1890s and disliked by Pevsner – who must have missed the fossils – this building is now a hotel. pic.twitter.com/LMpze9xLeq

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Pavement Geology @pavementgeology

A quick nerineid fix at Paddington Station. Fossiliferous Champdor Limestone #urbangeology londonpavementgeology.co.uk/location-detai… pic.twitter.com/s33NadHlfr

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NHM_Bryozoa @BryozoanNhm

Photographed in Terminal 2 at Heathrow Airport, a rather nice horizontal section of a fossil echinoid test. Considerate of the airport authorities to cater for palaeontologists. pic.twitter.com/trVVdJgIeN

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Pavement Geology @pavementgeology

Solenopora algae patch reefs from the Portland Stone at the Greenland Dock underpass, Surrey Quays #urbangeology #portlandecosystems londonpavementgeology.co.uk/location-detai… pic.twitter.com/M7imDHFpuM

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Purple Mastodon @PurpleMastodon

Lovely Crinoidal limestone @festivalhall @pavementgeology pic.twitter.com/6dcsGIdJLm

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