Category:Geologists from the United States

Subcategories

This category has the following 57 subcategories, out of 57 total.

Media in category "Geologists from the United States"

The following 186 files are in this category, out of 186 total.

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  A packrafter crossing an unnamed lake in the Talkeetna Mountains of Alaska.jpg 6,000 × 4,000; 12.83 MB
  
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  A. G. Leonard on horseback in North Dakota.png 575 × 500; 367 KB
  
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  Afar Chief.jpg 215 × 323; 14 KB
  
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  J.Louis Rod. Agassiz.jpg 447 × 644; 54 KB
  
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  Alfred Woodford c. 1910.png 818 × 1,030; 1,001 KB
  
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  Alice Dowse Weeks, Geologist, operating an ultrasonic generator. Rapid Rock Analysis Laboratory, USGS Geologic Division, Washington, D.C. 1958.jpg 2,644 × 2,044; 821 KB
  
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  AMBROSE, A.W. LCCN2016860857.jpg 819 × 1,024; 92 KB
  
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  American Geologists WVa 1897.jpg 1,400 × 949; 808 KB
  
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  Baerbel Koesters Lucchitta USGS.jpg 300 × 390; 63 KB
  
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  Bauer Louis Agricola 1897.jpg 227 × 313; 70 KB
  
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  Benjamin Franklin Mudge.jpg 460 × 600; 87 KB
  
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  Bernard Hubbard 1949.jpg 650 × 833; 95 KB
  
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  Robb Kulin during earth and planetary science training.png 980 × 784; 1.56 MB
  
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  J Harlen Bretz.jpg 246 × 168; 10 KB
  
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  Brown Turkana.jpg 372 × 526; 170 KB
  
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  Bruce Luyendyk.jpg 815 × 1,185; 820 KB
  
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  Bulletin of the Geological Society of America (1904) (20261765720).jpg 1,712 × 2,992; 1.5 MB
  
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  Bulletin of the Geological Society of America (1910) (20457171531).jpg 2,096 × 2,856; 2.4 MB
  
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  Bulletin of the Geological Society of America (1917) (20261242238).jpg 2,016 × 3,108; 2.39 MB
  
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  Bulletin of the Geological Society of America (1917) (20440580632).jpg 1,712 × 2,828; 1.99 MB
  
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  Bulletin of the Geological Society of America (20263767809).jpg 1,812 × 2,812; 1.22 MB
  
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  Carl Ewald Grunsky.jpg 742 × 1,024; 239 KB
  
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  CarolineEllaHeminway1925.png 370 × 484; 221 KB
  
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  Charles Groat USGS.jpg 648 × 864; 141 KB
  
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  Checking out the map (8146669177).jpg 2,592 × 1,728; 3.2 MB
  
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  Chip Fletcher on ThinkTech Hawaii.jpg 1,359 × 1,136; 178 KB
  
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  Clarence King.png 518 × 699; 757 KB
  
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  Parker-Cleaveland.jpg 500 × 600; 36 KB
  
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  Conrad Allen Exploring Saudi Arabia 2010.jpg 1,301 × 1,073; 682 KB
  
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  Coombs.jpg 1,578 × 2,104; 613 KB
  
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  The chemistry of agriculture, or The earth and atomosphere as related to vegetable and animal life. With new and extensive analytical tables (IA cu31924000899983).pdf 689 × 1,093, 152 pages; 3.29 MB
  
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  D. V. Manson.jpg 2,216 × 2,718; 467 KB
  
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  Dallas Lynn Peck.jpg 325 × 408; 15 KB
  
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  Dan Leavell & glacial outwash (Pleistocene; St. Louisville gravel pits, Licking County, Ohio, USA) 1 (45388219334).jpg 3,008 × 1,774; 5.29 MB
  
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  Dan Leavell & glacial outwash (Pleistocene; St. Louisville gravel pits, Licking County, Ohio, USA) 2 (45388219524).jpg 3,008 × 2,000; 6.24 MB
  
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  Dan Leavell & glacial outwash (Pleistocene; St. Louisville gravel pits, Licking County, Ohio, USA) 3 (45200732165).jpg 3,008 × 2,000; 5.86 MB
  
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  Dan Leavell & glacial outwash (Pleistocene; St. Louisville gravel pits, Licking County, Ohio, USA) 4 (31173108327).jpg 3,008 × 2,000; 4.71 MB
  
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  DaveDobson.jpg 400 × 518; 108 KB
  
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  David Deming before Senate.jpg 320 × 240; 14 KB
  
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  TomDibblee.jpg 321 × 465; 50 KB
  
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  DonSparksMatterhorn.png 180 × 262; 66 KB
  
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  Dr Ethan Grossman.jpg 6,016 × 4,000; 5.96 MB
  
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  Early morning geology - Flickr - brewbooks.jpg 2,956 × 2,448; 4.41 MB
  
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  ECKEL, EDWIN C. LCCN2016860748.jpg 8,105 × 10,152; 6.41 MB
  
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  Samuel Franklin Emmons.jpg 290 × 379; 80 KB
  
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  Endowed medal bestowed by Geophysical Union for distinguished work. Washington, D.C., April 28. The Bowie Medal, endowed by friends and coworkers of Dr. William Bowie, twice former President LCCN2016875534.jpg 9,936 × 7,960; 8.73 MB
  
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  Erminnie A. Smith.jpg 559 × 558; 111 KB
  
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  Eugene L. Boudette - Antarctica.jpg 940 × 1,342; 130 KB
  
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  Eugene L. Boudette - State Geologist.jpg 2,020 × 1,592; 554 KB
  
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  F Al-Baz.jpg 149 × 252; 6 KB
  
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  Feature-2-Paleo-Girls-A-768x1195.jpg 768 × 1,195; 160 KB
  
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  Ferdy hayden camp.jpg 1,464 × 1,049; 317 KB
  
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  File-Кинан Ли, Чаган2.jpg 1,547 × 2,372; 1.44 MB
  
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  John Wells Foster.jpg 196 × 264; 18 KB
  
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  Frank Bursley Taylor (1860–1938).png 404 × 428; 142 KB
  
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  Gaillard Sherburne Rogers (1889–1919).png 562 × 813; 204 KB
  
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  Julia Anna Gardner.jpg 3,636 × 2,461; 527 KB
  
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  Garland Carr Broadhead (1827-1912).jpg 798 × 1,200; 278 KB
  
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  Garniss Curtis in the Wyoming backcountry, 2001 - journal.pbio.1001650.g002.png 377 × 551; 566 KB
  
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  Geo. Shumard, Mother's brother. Brigadier surgeon general in Civil War (6280931768).jpg 725 × 575; 99 KB
  
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  Geo. Shumard, Mother's brother. Brigadier surgeon general in Civil War (6280931768, cropped).jpg 276 × 418; 30 KB
  
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  Geologist Jim Baichtal.jpg 960 × 720; 134 KB
  
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  Geologists at work - NARA - 517104.jpg 1,858 × 3,000; 1.59 MB
  
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  George Davis Louderback.png 237 × 344; 64 KB
  
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  George Henry Perkins.jpg 889 × 1,083; 286 KB
  
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  George Otis Smith 05.jpg 517 × 700; 206 KB
  
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  George Otis Smith 1920.jpg 2,013 × 1,380; 1.84 MB
  
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  GeraldMFriedman.tif 803 × 1,225; 2.82 MB
  
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  Gi-cropped.jpg 611 × 512; 121 KB
  
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  Glacial outwash (Upper Pleistocene, 15-18 ka; St. Louisville gravel pits, Licking County, Ohio, USA) 41 (44295902690).jpg 3,007 × 1,768; 4.39 MB
  
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  Glacial outwash (Upper Pleistocene, 15-18 ka; St. Louisville gravel pits, Licking County, Ohio, USA) 42 (44295902810).jpg 3,008 × 2,000; 4.66 MB
  
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  Gordon Eaton USGS.png 644 × 900; 173 KB
  
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  Guy Henry Cox (1881-1922).jpg 1,968 × 3,014; 968 KB
  
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  Lawrence A Hardie 1988.jpg 434 × 582; 68 KB
  
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  Lawrence A Hardie 2004.JPG 604 × 804; 77 KB
  
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  Hawaii - M.Rampino May 97.jpg 620 × 824; 261 KB
  
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  Hawaii - Mike - May 97.jpg 1,029 × 949; 309 KB
  
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  Erasmus Haworth-1908.jpg 309 × 500; 60 KB
  
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  HENDERSON, CHARLES W. LCCN2016859456.jpg 8,156 × 10,280; 5.94 MB
  
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  Henry Posamentier.jpg 1,425 × 1,758; 677 KB
  
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  Ho-kwang Mao 2017.jpg 664 × 1,166; 181 KB
  
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  Horace Vaughn Winchell.jpg 625 × 945; 52 KB
  
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  HOTCHISS, W.O. LCCN2016859852.jpg 8,148 × 10,296; 7.16 MB
  
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  HOTCHISS, W.O. LCCN2016859852.tif 8,148 × 10,296; 160.03 MB
  
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  BelaHubbard.png 420 × 450; 89 KB
  
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  ICESCAPE Chief Scientist (5879379143).jpg 3,404 × 2,269; 2.65 MB
  
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  ICWhite-c1898.jpg 292 × 300; 13 KB
  
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  Image of Miriam Kastner.jpg 312 × 450; 70 KB
  
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  Irving J. Witkind cropped.jpg 159 × 152; 6 KB
  
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  Jack Green (Geologist) Portrait.png 216 × 408; 81 KB
  
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  James "Jim" Moore.png 527 × 370; 271 KB
  
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  James B Grace Switzerland 2019.jpg 424 × 558; 54 KB
  
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  James B Grace.jpg 410 × 440; 42 KB
  
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  James Merrill Safford (1822–1907).png 436 × 588; 160 KB
  
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  Jan Tullis.jpg 2,000 × 3,000; 2.71 MB
  
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  Jewell Jeannette Glass 1926.jpg 560 × 780; 165 KB
  
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  John Eliot Wolff (1857–1940).png 175 × 260; 37 KB
  
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  John Grotzinger World Economic Forum 2013.jpg 3,964 × 3,264; 4.25 MB
  
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  John J. Clague.jpg 2,304 × 3,456; 5.96 MB
  
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  John P. Grotzinger.png 3,045 × 2,642; 10.46 MB
  
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  John Vincent Byrne NOAA.jpg 700 × 790; 273 KB
  
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  Johnson-with-plane-table-and-horsecropped.jpg 279 × 304; 32 KB
  
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  Jon Kalb (cropped).jpg 116 × 163; 4 KB
  
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  Joseph Pardee 1909 portrait.jpg 2,600 × 3,912; 1.56 MB
  
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  Josiah whitney.jpg 451 × 580; 45 KB
  
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  JudyFierstein-P1020591AndrewCalvertUSGS (cropped).jpg 936 × 2,012; 627 KB
  
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  JudyFierstein-P1020591AndrewCalvertUSGS (moderate crop).jpg 2,012 × 2,032; 1.34 MB
  
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  JudyFierstein-P1020591AndrewCalvertUSGS.jpg 3,672 × 4,896; 5.59 MB
  
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  Juliebg norway 4.jpg 700 × 700; 169 KB
  
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  JWH Photo.jpg 110 × 149; 35 KB
  
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  Ken Macdonald.jpg 606 × 390; 86 KB
  
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  Kevin C. A. Burke.png 300 × 377; 55 KB
  
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  Knight family.jpg 1,638 × 1,778; 2.18 MB
  
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  KNOPF, ADOLPH LCCN2016859371.jpg 8,148 × 10,313; 7.88 MB
  
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  KNOPF, ADOLPH LCCN2016859371.tif 8,148 × 10,313; 160.3 MB
  
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  Lachlan Vass.jpg 1,275 × 1,481; 243 KB
  
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  Leffingwell 1910 USGS lek00158.jpg 1,255 × 1,400; 1.14 MB
  
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  Leffingwell USGS lek00253.jpg 2,834 × 4,712; 4.55 MB
  
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  Like a bawss.jpg 600 × 449; 35 KB
  
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  Lisa M Pratt.jpg 1,500 × 1,071; 1.05 MB
  
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  Logan Waller Page.png 144 × 200; 35 KB
  
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  Maureen Raymo.jpg 2,548 × 3,108; 4.26 MB
  
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  Max Steineke in Saudi Arabia 1938.jpg 574 × 640; 51 KB
  
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  McIntosh pic for Wikipedia page.jpg 2,441 × 2,660; 1,001 KB
  
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  A. M. Miller 1917.jpg 247 × 349; 12 KB
  
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  MOFFIT, FRED HOWARD LCCN2016861468.jpg 8,106 × 10,143; 8.36 MB
  
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  MOFFIT, FRED HOWARD LCCN2016861468.tif 8,106 × 10,143; 156.84 MB
  
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  Mount St. Helens mudflow deposit on State Highway 504 near Toutle, 1980.jpg 5,640 × 3,924; 11.31 MB
  
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  Robert Muldrow.jpg 259 × 319; 12 KB
  
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  NASA Dr Amy Townsend-Small.jpg 230 × 307; 18 KB
  
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  Neyakr1.jpg 275 × 297; 88 KB
  
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  No-nb bldsa 1c066 Henry Stephens Washington.jpg 3,796 × 5,452; 3.6 MB
  
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  Noble, Ferguson, and Gilluly.jpg 504 × 236; 153 KB
  
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  Olaf the Geologist.jpg 3,483 × 2,329; 6.59 MB
  
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  Oliver Cummings Farrington (1864–1934).png 229 × 313; 65 KB
  
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  Pal©ontology. Fossil corals (IA palontologyfos00romi).pdf 1,322 × 2,050, 284 pages; 18.43 MB
  
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  Pen & Ink drawing of Winter on the Mexican Border, New Mexico.jpg 2,863 × 3,093; 2.14 MB
  
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  Peter Doran, 2015.jpg 903 × 1,080; 250 KB
  
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  Phil Schneider.jpg 480 × 360; 11 KB
  
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  Portrait of Mark Ghiorso (cropped).jpg 513 × 616; 205 KB
  
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  Portrait of Mark Ghiorso.jpg 776 × 776; 368 KB
  
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  PSM V38 D302 Elisha Mitchell.jpg 1,668 × 2,368; 1.35 MB
  
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  PSM V42 D156 George Frederick Right.jpg 1,632 × 2,354; 1.35 MB
  
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  PSM V46 D740 Lardner Vanuxem.jpg 1,550 × 1,823; 478 KB
  
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  PSM V49 D452 William Williams Mather.jpg 1,576 × 2,269; 398 KB
  
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  PSM V51 D224 James Hall.png 901 × 1,113; 505 KB
  
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  PSM V51 D225 Edward Drinker Cope.jpg 852 × 1,140; 228 KB
  
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  PSM V51 D225 Edward Drinker Cope.png 876 × 1,265; 704 KB
  
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  PSM V51 D226 Charles Doolittle Walcott.png 895 × 1,312; 434 KB
  
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  PSM V51 D226 John James Stevenson geologist.png 889 × 1,241; 422 KB
  
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  PSM V51 D227 Benjamin Kendall Emerson.png 886 × 1,293; 457 KB
  
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  PSM V51 D228 Newton Horace Winchell.png 894 × 1,263; 442 KB
  
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  PSM V51 D228 William North Rice.png 875 × 1,176; 400 KB
  
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  PSM V51 D229 Eugene Allen Smith.png 896 × 1,260; 574 KB
  
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  PSM V51 D230 Henry Shaler Williams.png 893 × 1,357; 640 KB
  
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  PSM V56 D0528 Edward Orton.png 1,738 × 2,345; 1.09 MB
  
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  PSM V66 D391 Eugene E Smith.png 1,247 × 1,795; 510 KB
  
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  PSM V68 D194 William North Rice.png 775 × 1,125; 235 KB
  
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  PSM V82 D208 J A Holmes.png 809 × 1,138; 354 KB
  
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  Rick Allmendinger.jpg 960 × 1,280; 194 KB
  
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  Rollin D. Salisbury, A.M.png 380 × 592; 143 KB
  
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  Russell Glacier Calving Front (5669764357).jpg 923 × 615; 467 KB
  
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  Sampling lava with hammer and bucket.jpg 1,200 × 800; 198 KB
  
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  Sarah Andrews .jpg 2,585 × 2,592; 780 KB
  
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  Schulze-Makuch Dec2010.JPG 1,600 × 1,200; 451 KB
  
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  SCIENTIST FROM THE CLEVELAND MUSEUM OF NATURAL HISTORY EXAMINES FIRE CRACKED ROCK WHICH ARE REDDISH IN APPEARANCE AT... - NARA - 558108.jpg 2,029 × 3,000; 618 KB
  
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  Sian Proctor1.jpg 3,712 × 3,712; 2.99 MB
  
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  Sidney Horenstein.jpg 3,146 × 3,456; 1.94 MB
  
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  SMITH, PHILIP S. LCCN2016861374.jpg 8,156 × 10,245; 6.4 MB
  
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  Stanley Finney. Aalenian GSSP - Fuentelsaz, Guadalajara, Spain - July 2016.jpg 2,048 × 1,536; 2.14 MB
  
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  Susannah M Porter.png 2,342 × 2,276; 5.4 MB
  
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  Tanya Atwater (1978).png 181 × 227; 77 KB
  
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  Tanya Atwater Galapagos Rift Expedition, 1982.jpg 1,440 × 1,780; 1.91 MB
  
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  The Iron and steel magazine (1898) (14764215081).jpg 1,964 × 2,714; 1.04 MB
  
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  Theodore Bryant Comstock.png 258 × 319; 18 KB
  
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  Theron Wasson surveying over Jakeys Fork, Wind River range, Wyoming, 1941.jpg 2,400 × 1,638; 2.03 MB
  
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  Thomas Brennan Nolan.jpg 328 × 393; 22 KB
  
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  U.S. Geological Survey, and the Johns Hopkins University Field Trip. Jefferson's Rock, Harpers Ferry, Jefferson County, West Virginia. April 30, 1897.jpg 3,875 × 2,600; 1.88 MB
  
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  Johann August Udden.jpg 367 × 522; 6 KB
  
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  Vincent Ellis McKelvey.jpg 564 × 700; 276 KB
  
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  Wes Hildreth in the Long Valley Caldera (cropped).jpg 864 × 1,008; 363 KB
  
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  Wes Hildreth in the Long Valley Caldera.jpg 3,264 × 2,448; 2.75 MB
  
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  CharlesDavidWhite 1930 USGS port0934.jpg 958 × 1,400; 601 KB
  
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  Wilbur Armistead Nelson (1889-1969) (5857269731).jpg 1,383 × 2,008; 527 KB
  
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  William Embry Wrather.jpg 325 × 412; 25 KB
  
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  Wilmot Hyde "Bill" Bradley, American Journal of Science.jpg 724 × 989; 43 KB