Mary Anning (1799-1847)
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September 26, 2024
This biography is part of the series Pioneering women in Earth Sciences – the link
Category: Science in Context
Annie Montague Alexander (1867-1950)
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September 26, 2024
This biography is part of the series Pioneering women in Earth Sciences – the link
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January 20, 2023
Preview (opens in a new tab) Not really a CV, more a precis 1969 and
Henry Darcy’s Law; a conceptual leap
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May 8, 2021
Henry Darcy’s pivotal experiments with sand-filled tubes (in 1856) established an empirical relationship between hydraulic
All the Stratigraphies
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July 20, 2020
Preamble: This post outlines the development of formal stratigraphy, focusing on Chronostratigraphy. Entire books have
A timeline of stratigraphic principles; 1950-77
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July 13, 2020
This is the third of three posts that look briefly at the development of stratigraphic
A timeline of stratigraphic principles; 19th C-1950
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July 13, 2020
This is the second of three posts that look briefly at the development of stratigraphic
Mount St. Helens: 40th anniversary
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May 15, 2020
May 18, 1980, a crisp, clear Cascade mountains morning was rent by the catastrophic
Marie Tharp and the mid-Atlantic rift; a prelude to plate tectonics
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December 11, 2018
The history of science is littered with the misplaced contributions by women, contributions that at
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