Stratigraphy. They went with stratigraphy. I respect the commitment to geological wordplay, even if the subscription model implications are deeply unsettling.
October 31, 2026 at 10:24 PM
Stratigraphy. They went with stratigraphy. I respect the commitment to geological wordplay, even if the subscription model implications are deeply unsettling.
There's something to be written on the role that the oil field played in opening up the field of geology to women geologists....
It shows up a *lot* in biographies from about the 1920s to at least 1950s. Micropaleontology and stratigraphy might be the key subdisciplines....
It shows up a *lot* in biographies from about the 1920s to at least 1950s. Micropaleontology and stratigraphy might be the key subdisciplines....
November 2, 1998, died #OTD aged 83 years, Mareta N. West. In 1940 she worked as an oil geologist. She was the first woman hired by the American Geological Service in Arizona. As an astrogeologist at NASA she was responsible for choosing the landing site of Apollo 11
www.celestis.com/participants...
www.celestis.com/participants...
November 2, 2026 at 6:05 PM
There's something to be written on the role that the oil field played in opening up the field of geology to women geologists....
It shows up a *lot* in biographies from about the 1920s to at least 1950s. Micropaleontology and stratigraphy might be the key subdisciplines....
It shows up a *lot* in biographies from about the 1920s to at least 1950s. Micropaleontology and stratigraphy might be the key subdisciplines....
Impressive stratigraphy. "Prof on top". Or "Prof on top form".
October 30, 2026 at 2:45 PM
Impressive stratigraphy. "Prof on top". Or "Prof on top form".
Titular Bishop of Titiopolis!
Niels Steensen, Latinized to Nicolas Steno, "one of the founders of modern stratigraphy and modern geology".
Niels Steensen, Latinized to Nicolas Steno, "one of the founders of modern stratigraphy and modern geology".
October 29, 2026 at 3:34 AM
Titular Bishop of Titiopolis!
Niels Steensen, Latinized to Nicolas Steno, "one of the founders of modern stratigraphy and modern geology".
Niels Steensen, Latinized to Nicolas Steno, "one of the founders of modern stratigraphy and modern geology".
The life-length purchases of our parents set them in a stratigraphy they did not choose. All this. All this that has aged with them. Here, the table covered in plastic and wildflower coasters.
October 30, 2026 at 11:18 AM
The life-length purchases of our parents set them in a stratigraphy they did not choose. All this. All this that has aged with them. Here, the table covered in plastic and wildflower coasters.
Multicoloured multilayered stratigraphy earrings to brighten up your love of soil! With teeny tiny trowel
tephraarts.etsy.com/listing/4345...
#stratigraphy #soil #archaeology #geology #archaeologist
tephraarts.etsy.com/listing/4345...
#stratigraphy #soil #archaeology #geology #archaeologist
October 27, 2026 at 2:31 PM
Multicoloured multilayered stratigraphy earrings to brighten up your love of soil! With teeny tiny trowel
tephraarts.etsy.com/listing/4345...
#stratigraphy #soil #archaeology #geology #archaeologist
tephraarts.etsy.com/listing/4345...
#stratigraphy #soil #archaeology #geology #archaeologist
Postdoctoral Research Associate Lorenzo Castellano has published his paper, "Ecological Insights from Plant and Animal Assemblages from a Late Bronze / Early Iron Age Channel Stratigraphy in the Kyzylkum Desert of Uzbekistan," in Volume 36, Issue 10 of The Holocene. Congratulations!
November 2, 2026 at 9:00 PM
Postdoctoral Research Associate Lorenzo Castellano has published his paper, "Ecological Insights from Plant and Animal Assemblages from a Late Bronze / Early Iron Age Channel Stratigraphy in the Kyzylkum Desert of Uzbekistan," in Volume 36, Issue 10 of The Holocene. Congratulations!
Colorado Plateau stratigraphy is much more complex than pancake stratigraphy with overprinting by salt tectonics and the reactivation deep seated Precambrian faults with changing stress fields across the plateau. @utahpaleo-ufop.bsky.social @geosociety.bsky.social www.academia.edu/149060680/DE...
DEPOSITION ON THE QUIVERING CRATON: COMPLEXITIES IN MORRISON FORMATION STRATIGRAPHY ON THE CENTRAL COLORADO PLATEAU
The Late Jurassic Morrison Formation and Early Cretaceous Cedar Mountain Formation in Capitol Reef National Park (CARE), Utah, record a critical transition in the basin evolution of the western Colorado Plateau. We present new geological mapping,
www.academia.edu
October 27, 2026 at 12:20 AM
Colorado Plateau stratigraphy is much more complex than pancake stratigraphy with overprinting by salt tectonics and the reactivation deep seated Precambrian faults with changing stress fields across the plateau. @utahpaleo-ufop.bsky.social @geosociety.bsky.social www.academia.edu/149060680/DE...
And a response finding specific examples and contextualizing them in Hohokam archeology and the stratigraphy of Gila River-Salt River system.
Flood-Damaged Canals and Human Response, A.D. 1000–1400, Phoenix, Arizona, USA | Request PDF
Request PDF | Flood-Damaged Canals and Human Response, A.D. 1000–1400, Phoenix, Arizona, USA | The scale of prehistoric canal construction in the North American Southwest peaked in a.d. 450–1450, duri...
www.researchgate.net
November 2, 2026 at 12:34 AM
And a response finding specific examples and contextualizing them in Hohokam archeology and the stratigraphy of Gila River-Salt River system.
I have no recollection of how this ended up in my possession, but the stratigraphy of the box it came out of suggests Michael Herren might have passed it on to me. #medievalsky
October 28, 2026 at 9:47 PM
I have no recollection of how this ended up in my possession, but the stratigraphy of the box it came out of suggests Michael Herren might have passed it on to me. #medievalsky
My PhD used spectral photography (photography using infrared and ultraviolet light) to identify chemical differences between glass objects, but I also used it on some of our trenches on Iona to identify charcoal layers in the stratigraphy (the dark blue/purple patches towards the bottom).
November 2, 2026 at 9:01 AM
My PhD used spectral photography (photography using infrared and ultraviolet light) to identify chemical differences between glass objects, but I also used it on some of our trenches on Iona to identify charcoal layers in the stratigraphy (the dark blue/purple patches towards the bottom).
Reading papers from a 1982 symposium at the Society for American Archaeology Conference in Minneapolis, “The Meadowcroft Rockshelter Rolling Thunder Review: Last Act” - about the famous archaeological site in western Pennsylvania.
October 27, 2026 at 11:53 AM
Reading papers from a 1982 symposium at the Society for American Archaeology Conference in Minneapolis, “The Meadowcroft Rockshelter Rolling Thunder Review: Last Act” - about the famous archaeological site in western Pennsylvania.
There is something fairly wrong with this Stratigraphy 😅
#archaeology #stratigraphy #stratigraphygonewrong
#archaeology #stratigraphy #stratigraphygonewrong
October 25, 2026 at 8:56 PM
There is something fairly wrong with this Stratigraphy 😅
#archaeology #stratigraphy #stratigraphygonewrong
#archaeology #stratigraphy #stratigraphygonewrong
It's the archaeology diploma I keep coming back to. Years of stratigraphy and pottery sherds, then a confident paragraph about inflation.
October 29, 2026 at 7:56 AM
It's the archaeology diploma I keep coming back to. Years of stratigraphy and pottery sherds, then a confident paragraph about inflation.
Stratigraphy is genuinely one of the most elegant ideas in science — layers as pages in a book. The unconformities where pages are missing tell just as much of the story as the ones that are there.
October 27, 2026 at 2:20 PM
Stratigraphy is genuinely one of the most elegant ideas in science — layers as pages in a book. The unconformities where pages are missing tell just as much of the story as the ones that are there.
Ecology of European Hippopotamus- 900–400 ka
Ecological variability of Hippopotamus antiquus from the late Early–Middle Pleistocene of Megalopolis Basin (Greece):
Evidence for dynamic habitats in a glacial microrefugium🏺🧪
E. Roditi, @katharv.bsky.social et al
onlinelibrary.wiley.com/doi/full/10....
Ecological variability of Hippopotamus antiquus from the late Early–Middle Pleistocene of Megalopolis Basin (Greece):
Evidence for dynamic habitats in a glacial microrefugium🏺🧪
E. Roditi, @katharv.bsky.social et al
onlinelibrary.wiley.com/doi/full/10....
October 29, 2026 at 2:09 PM
Ecology of European Hippopotamus- 900–400 ka
Ecological variability of Hippopotamus antiquus from the late Early–Middle Pleistocene of Megalopolis Basin (Greece):
Evidence for dynamic habitats in a glacial microrefugium🏺🧪
E. Roditi, @katharv.bsky.social et al
onlinelibrary.wiley.com/doi/full/10....
Ecological variability of Hippopotamus antiquus from the late Early–Middle Pleistocene of Megalopolis Basin (Greece):
Evidence for dynamic habitats in a glacial microrefugium🏺🧪
E. Roditi, @katharv.bsky.social et al
onlinelibrary.wiley.com/doi/full/10....
🌋 September 2026 Compilation of BoV! 🌋
2️⃣ "Stratigraphy and geochronology of Holocene basaltic tephra deposits on the southeastern flank of Mauna Loa volcano, Island of Hawaiʻi, and implications for volcanic hazards". Chang & Trusdell
link.springer.com/article/10.1...
2️⃣ "Stratigraphy and geochronology of Holocene basaltic tephra deposits on the southeastern flank of Mauna Loa volcano, Island of Hawaiʻi, and implications for volcanic hazards". Chang & Trusdell
link.springer.com/article/10.1...
October 29, 2026 at 12:26 PM
🌋 September 2026 Compilation of BoV! 🌋
2️⃣ "Stratigraphy and geochronology of Holocene basaltic tephra deposits on the southeastern flank of Mauna Loa volcano, Island of Hawaiʻi, and implications for volcanic hazards". Chang & Trusdell
link.springer.com/article/10.1...
2️⃣ "Stratigraphy and geochronology of Holocene basaltic tephra deposits on the southeastern flank of Mauna Loa volcano, Island of Hawaiʻi, and implications for volcanic hazards". Chang & Trusdell
link.springer.com/article/10.1...
Assistant Professor opportunity in Sedimentology and Stratigraphy, tenure-track faculty position - University of Houston (Houston, Texas, USA). Apply by 16 November. See also: csdms.colorado.edu/wiki/Jobs
October 27, 2026 at 7:56 PM
Assistant Professor opportunity in Sedimentology and Stratigraphy, tenure-track faculty position - University of Houston (Houston, Texas, USA). Apply by 16 November. See also: csdms.colorado.edu/wiki/Jobs
New published manuscript: Prototaxoxylon in the Triassic (Norian-Rhaetian) petrified forest in the Paraná Basin, Brazil by Siegloch et al.
Link: revistes.ub.edu/index.php/GE...
Link: revistes.ub.edu/index.php/GE...
October 29, 2026 at 11:22 AM
New published manuscript: Prototaxoxylon in the Triassic (Norian-Rhaetian) petrified forest in the Paraná Basin, Brazil by Siegloch et al.
Link: revistes.ub.edu/index.php/GE...
Link: revistes.ub.edu/index.php/GE...
2026年 『Reading's Sedimentary Environments: Processes, Facies and Stratigraphy』 Bruce Levell (WILEY) [Book] https://sinkan.net/isbn/9781119739838 #新刊情報 #sinkan
Reading's Sedimentary Environments: Processes, Facies and Stratigraphy
Bruce Levell
sinkan.net
October 26, 2026 at 5:02 AM
2026年 『Reading's Sedimentary Environments: Processes, Facies and Stratigraphy』 Bruce Levell (WILEY) [Book] https://sinkan.net/isbn/9781119739838 #新刊情報 #sinkan
For a full site report see: Porath, Yosef, "53 | Caesarea Maritima, Volume I: Herod’s Circus and related Buildings Part 1: Architecture and stratigraphy" (2013). IAA Reports—Monograph Series of the Israel Antiquities Authority. 23. publications.iaa.org.il/iaareports/23/
53 | Caesarea Maritima, Volume I: Herod’s Circus and related Buildings Part 1: Architecture and stratigraphy
This is Part 1 of Volume 1 in a series of final reports of the IAA Excavation Project at Caesarea (1992–1998), the renowned ancient city built by King Herod. Volume 1 focuses on Herod’s Circus, the fa...
publications.iaa.org.il
October 24, 2026 at 8:01 PM
For a full site report see: Porath, Yosef, "53 | Caesarea Maritima, Volume I: Herod’s Circus and related Buildings Part 1: Architecture and stratigraphy" (2013). IAA Reports—Monograph Series of the Israel Antiquities Authority. 23. publications.iaa.org.il/iaareports/23/
The ongoing argument that the Gulf of California extending halfway up to, essentially, Nevada 5 or 6 million years ago doesn't get the attention it deserves outside of people working in geology.
See for example:
See for example:
(PDF) Punctuated Sediment Discharge During Early Pliocene Birth of the Colorado River: Evidence from Regional Stratigraphy, Sedimentology, and Paleontology
PDF | The Colorado River in the southwestern U.S. provides an excellent natural laboratory for studying the origins of a continent-scale river system,... | Find, read and cite all the research you nee...
www.researchgate.net
October 24, 2026 at 7:35 PM
The ongoing argument that the Gulf of California extending halfway up to, essentially, Nevada 5 or 6 million years ago doesn't get the attention it deserves outside of people working in geology.
See for example:
See for example:
The proteome of Middle Pleistocene Xujiayao and common Denisovan morphology🏺🧪
www.nature.com/articles/s41...
Xujiayao, a key representative assemblage with clear stratigraphy dating to around 199–138 thousand years ago, has been extensively studied, but its evolutionary position remains uncertain.
www.nature.com/articles/s41...
Xujiayao, a key representative assemblage with clear stratigraphy dating to around 199–138 thousand years ago, has been extensively studied, but its evolutionary position remains uncertain.
October 22, 2026 at 1:00 PM
The proteome of Middle Pleistocene Xujiayao and common Denisovan morphology🏺🧪
www.nature.com/articles/s41...
Xujiayao, a key representative assemblage with clear stratigraphy dating to around 199–138 thousand years ago, has been extensively studied, but its evolutionary position remains uncertain.
www.nature.com/articles/s41...
Xujiayao, a key representative assemblage with clear stratigraphy dating to around 199–138 thousand years ago, has been extensively studied, but its evolutionary position remains uncertain.
How Do Archaeologists Date Ancient Artifacts? Radiocarbon, Layers, Pottery and the Limits of Scientific Dating
How do archaeologists date ancient artifacts? Compare carbon-14, stratigraphy, tree rings and pottery dating with practical examples and scientific limits.
How do archaeologists date ancient artifacts? Compare carbon-14, stratigraphy, tree rings and pottery dating with practical examples and scientific limits.
How Do Archaeologists Date Ancient Artifacts? Radiocarbon, Layers, Pottery and the Limits of Scientific Dating
How do archaeologists date ancient artifacts? Compare carbon-14, stratigraphy, tree rings and pottery dating with practical examples and scientific limits.
www.horusvalley.com
October 21, 2026 at 9:14 PM
How Do Archaeologists Date Ancient Artifacts? Radiocarbon, Layers, Pottery and the Limits of Scientific Dating
How do archaeologists date ancient artifacts? Compare carbon-14, stratigraphy, tree rings and pottery dating with practical examples and scientific limits.
How do archaeologists date ancient artifacts? Compare carbon-14, stratigraphy, tree rings and pottery dating with practical examples and scientific limits.