遅刻。桜木町駅前のピオシティ地下にある喫茶店「花壇」の店舗外壁はには山口県産大理石の白鷹🇯🇵が使われていました！でもポスターや看板で隠されてしまっています‥‥。サンゴやウミユリの化石を発見！
#街の中で見つかるすごい石
#UrbanGeology
#金曜日だから化石貼る 土曜だけどな
#FossilFriday
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なんかありました。スケール入れ忘れたけど3-4cmくらいだったかな。
魚のヒレ？
#街の中で見つかるすごい石
#UrbanGeology
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After running some solo errands in Potsdam I sat down to enjoy glass of wine in the evening sun… and spotted this wonderful Muschelkalk (German Trias) ooid limestone piece in (!) the pavement 🙂
#UrbanGeology ⚒️☀️🍷
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The monument is carved from red sandstone in the Mughal architectural style. It is a pillar with lotus bud finial. The upper section is tetragonal with vertical blank cartouches. The lower section is a column with a central floral motif. There is a plinth of red sandstone and this rests on a very eroded plinth of (English) yellow sandstone.
The memorial of the lawyer Daboda Dewajee in Kensal Green Cemetery. It is carved from a block of red Bhander Sandstone, probably from the Dholpur region of Rajasthan. This sandstone from the Vindhyan Basin is a Global Heritage Stone and this is a remarkable use of it here in London #urbangeology
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The public toilet block on Maida Hill Market with cladding of red and grey reclaimed granite with different surface finishes.
Axe dressed red rapakivi granite and grey larvikite
Two slabs of larvikite. On the left the stone has a smooth surface but has not been polished. On the right the larvikite is by polished and a dark grey blue colour.
Axe dressed red granite on the left and grey larvikite on the right
Public toilets at Maida Hill Market are clad in reclaimed and reused igneous plutonic rocks; red rapakivi granite from Finland and Norwegian larvikite. You can still see the plug marks on several blocks showing the quarrying technique. Cities need public loos! #urbangeology #reuse #reclaim #london
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関内にある横浜国際ビルの壁にでっかいウニの化石を発見！有孔虫もたくさん詰まってます。
石材はイタリア産のキャンポポルフィリコ🇮🇹
#街の中で見つかるすごい石
#UrbanGeology
#金曜日だから化石貼る
#FossilFriday
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横浜市山手町の坂の上にあるベーリック・ホール。マントルピースのひとつに国産大理石の霞🇯🇵が使われていました。四射サンゴと海綿の化石を発見！
#街の中で見つかるすごい石
#UrbanGeology
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#urbangeology, what #fossils are these? ⚒️ #paleo #paleontology? In limestones containing large bentic foraminifers as well.
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住友生命茅場町ビルの壁はネリネアを中心に巻貝の化石でいっぱい。大理石名はイタリア産のフィレットロッソ🇮🇹
#街の中で見つかるすごい石
#UrbanGeology
#金曜日だから化石貼る
#FossilFriday
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In Alicante (Spain), there is a long avenue full of fossils of different age (red tiles: ~160 Mya, black tails: ~100 Mya, white tailes: ~50 Mya) #urbangeology
bsky.app/profile/jgpa...
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A fossil favosites coral pebble with a distinctive honeycomb surface occurs amongst smaller flint pebbles in an orange-brown coloured, iron oxide rich sandy gravel.
Here in the UK, the Faringdon Sponge Gravels (Aptian, Cretaceous) are used for making hoggin paths. They contain abundant fossils, often derived from older strata. Here a fossil Favosites coral peeps through the hoggin path in Gordon Square Gardens in Bloomsbury #urbangeology #london
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気になったので見てきました。巻貝の化石？が含まれています。トルコ産のエンペラドールロイヤルクロム🇹🇷かな？
#街の中で見つかるすごい石
#UrbanGeology
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津田沼駅前の十三ビルで小さなアンモナイトとベレムナイトを発見！スペイン産のロッソアリカンテ🇪🇸
#街の中で見つかるすごい石
#UrbanGeology
#金曜日だから化石貼る
#FossilFriday
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A tweet of mine with a photo of some weird patterns on the pavement- are they corals?
Example of same patterns in Narodni Museum with the label "Section through stony coral"
Today I found the answer to a long-unsolved mystery.🥳
📌 Narodni Museum, Prague.
#urbangeology
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Uh-oh, I forgot to share this. Hello little nerineid on the stairs of Residenzschloss Dresden.😁
#urbangeology
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An ammonite section on a yellow floor
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Hello little ammonites on the floor of Army Museum Žižkov of Prague!
#urbangeology
(Er, of course I will post photos from the normal, intended display of the museum too, later😅)
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Cibber’s panel on the monument. At the bottom left London personified sits slumped on rubble whilst the fire rages above her. On the left King Charles II orders her resurrection and above him, men are working on scaffold rebuilding the city
A view of The Monument to the Great Fire of London on a stunningly beautiful spring day
A fabulous day for an #urbangeology walk yesterday. We started at my favourite piece of public sculpture, the panel on the plinth of The Monument, carved in the 1670s by Caius Gabriel Cibber in #PortlandStone. Thanks to everyone who came along! Book onto future walks at www.walks.com/guides/ruth-1/
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An ammonite on the pavement
Another
Hello little ammonites on Dresden's altmarkt-galerie😍
#urbangeology
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Morgen op Radio2 bij #SpijkersmetKoppen over #UrbanGeology ⚒️ #aardwetenschappen @vuamsterdam.bsky.social
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A nerineid fossil on a wall, with my finger pointing it
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Some elderly Czech lady asked what I was doing, in Czech, and I explained. I guess she at least understood the word "fossil".😉
#urbangeology
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ゲームセンターアドアーズが入っているVORT新小岩、壁に厚歯二枚貝やネリネアの化石を発見！名称不明だけどスペイン産の大理石だったと思う🇪🇸
#街の中で見つかるすごい石
#UrbanGeology
#金曜日だから化石貼る
#FossilFriday
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Fossils in Prague metro stations silently exposing themselves. Nerineid in Mustek, ammonite in Jirihomz Podebrad station.😃
#urbangeology
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Poster for trip. Text reads ‘The 12th-13th century Cistercian Abbey of Strata Florida in Ceredigion is built from imported stone in addition to the local greywackes. Some of these freestones were also used for Llanbadarn church. Morning: Strata Florida Abbey. Introduction to the local and building stone geology by Tim and Ruth. We will then explore the abbey site to identify the different stone types in situ and their reuse in later buildings. Lunch Picnic at Strata Florida or lunch at The Black Lion, Pontrhydfendigaid. Afternoon: Llanbadarn Church. Imported stones are also seen in the fabric of the church. The interior also reveals a C12th Purbeck marble font, and a C10th Celtic stone carved from granodiorite from Cader Idris. Logistics Strata Florida is 19 miles from Aberystwyth and best visited by car. A taxi ride for 4 people from Aberystwyth railway station to Strata Florida would take 1⁄2 hour and cost approximately £40. A return taxi to Llanbardarn Fawr would cost a similar amount. The church is a 25 minute walk from the railway station.
Upcoming field trip with @geolassoc.bsky.social
geologistsassociation.org.uk/ukfield/#16may
#urbangeology
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