FAMOUS AND NOTABLE EARTH SCIENTISTS Flashcards
Proposed Neptunism origin of rocks and ore deposits
Abraham Werner
Named the divisions of Pangaea into Laurasia and Gondwanaland
Alexander du Toit
Proposed the model for the Earth’s, Homogeneous accretion
Alfred Edward Ringwood
Developed the bivariate Harker diagrams in 1909 for discriminating silicates with major or minor oxide compounds
Alfred Harker
Along with Arthur Holmes, developed the Continental Drift Theory
Alfred Wegener
Identified the Mohorovicic Discontinuity between the crust and mantle
Andrija Mohorovicic
Invented the artificial coral reefs
Angel Alcala
Along with Robert Wilson, first observed the cosmic wave background radiation
Arno Penzias
Invented the contact goniometer which is used to measure the interfacial angle of crystals
Amould Carangeot
Known as the “Father of Geothermal Energy Development” in the Philippines
Arturo Alcaraz
Developed the Michel-Levy color chart for thin sections under the microscope
Auguste Michel-Lévy
Along with Frascatus and Thomas Norton, believed that rays from heavenly bodies influenced mineralization
Aurelio Augurelli
Grouped the minerals as stones, sulfur minerals, metals, and salts
Avicenna
Known as the “Founding Father of Paleontology”
Baron Georges Cuvier
Proposed the principle of Catastrophism
Baron Georges Cuvier
Categorized 16 mineral groups as metals, stones and earth
Baron Georges Cuvier
Along with Alexandre Brongniart, established the basic principle of biostratigraphy, such as the stratigraphic succession of earth layers
Baron Georges Cuvier
Developed the chemical classification of minerals, along with his students
Baron Jons Jacob Berzelius
Identified the Gutenberg Discontinuity between the mantle and core
Beno Gutenberg
Proposed that veins are open fissures filled with minerals leached from the adjacent country rock
Carl Abraham Gerhard
Developed the first scale for relative mineral hardness in 1824, the Mohs Scale of Hardness
Carl Friedrich Christian Mohs
Pioneer of nuclear studies in the Philippines
Carlo Arcilla
Developed the Richter magnitude scale
Charles Francis Richter
Named the Ordovician period
Charles Lapworth
Popularized the principle of Uniformitarianism
Charles Lyell
Proposed the Law of Inclusion in Stratigraphy
Charles Lyell
Embellished the principle of Law of Cross-cutting Relationship
Charles Lyell
Along with Udden, developed the Wentworth-Udden grade scale for sediment grain sizes
Chester K. Wentworth
Developed the Mohr Circle
Christian Otto Mohr
Developed the Weiss parameters to describe crystal faces or planes and axes
Christian Samuel Weiss
Justified The Big Bang Theory by observing the Universe’s expansion
Edwin Hubble
First proposed the idea for the Nebular Hypothesis
Emanual Swedenborg
Together with Schoenflies and Barlov, developed the foundation of X-Ray crystallography founded on theories for the internal symmetry and order within minerals
Evgraf Fedorov
Introduced the process of “Gahrung” and “Faulniss” or Metamorphism and Weathering, respectively
Fried, Wilhelm Heinrich von Trebra
Identified the six metamorphic zones named after him, the Barrovian zones
George Barrow
Developed the Alry’s Hypothesis in isostasy
Sir George Biddell Airy
First proposed The Big Bang Theory
Sir George Biddell Airy
Known as the Father of Economic Geology
Georgius Agricola
Published De Re Metallica Libri XII, the first systematic treatise on mining and smelting
Georgius Agricola
Developed the Mercalli intensity scale for measuring the relative strength of an earthquake
Giuseppe Mercalli
Developed Wellman’s method in measuring strain in rocks
Harold Wellman
Developed the Theory of Seafloor Spreading
Harry Hess