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Geology and Earth Science News, Articles, Photos, Maps and More
Geology.com is one of the world's leading portals to geology and Earth science news and information for rocks, minerals, gemstones, energy, volcanoes, earthquakes, careers, geologic hazards, and more.
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Geology.com is one of the world's leading portals to geology and Earth science news and information for rocks, minerals, gemstones, energy, volcanoes, earthquakes, careers, geologic hazards, and more.
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  1. https://geology.com/
  2. Geology.com
  3. News
  4. Rocks
  5. Minerals
  6. Gemstones
  7. Volcanoes
  8. More Topics
  9. US Maps
  10. World Map
  11. Store
  12. Homepage
  13. Articles
  14. Diamonds
  15. Earthquakes
  16. Gemstones
  17. General Geology
  18. Geologic Hazards
  19. Gold
  20. Landslides
  21. Metals
  22. Meteorites
  23. Minerals
  24. News
  25. Oil and Gas
  26. Plate Tectonics
  27. Rocks
  28. Satellite Images
  29. Store
  30. U.S. Maps
  31. Volcanoes
  32. World Map
  33. Diamonds
  34. Earthquakes
  35. Fossils
  36. Gemstones
  37. General Geology
  38. Geologic Hazards
  39. Geology Dictionary
  40. Geology News
  41. Geology.com Store
  42. Gold
  43. Landslides
  44. Metals
  45. Meteorites
  46. Minerals
  47. Oil and Gas
  48. Plate Tectonics
  49. Rocks
  50. Rock Tumblers
  51. Satellite Images
  52. Teacher Resources
  53. U.S.A. Maps
  54. Volcanoes
  55. World Map
  56. World Records
  57. Africa Maps
  58. Antarctica Map
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  60. Asia Maps
  61. Australia Map
  62. Canada Maps
  63. Caribbean Maps
  64. Central America Maps
  65. Europe Maps
  66. North America Maps
  67. South America Maps
  68. United States Maps
  69. World Maps
  70. Diamonds
  71. Earthquakes
  72. Fossils
  73. Gemstones
  74. General Geology
  75. Geologic Hazards
  76. Gold
  77. Landslides
  78. Metals
  79. Meteorites
  80. Minerals
  81. Oil and Gas
  82. Plate Tectonics
  83. Rocks
  84. Satellite Images
  85. Teacher Resources
  86. U.S. Maps
  87. Volcanoes
  88. World Maps
  89. World Records
  90. https://geology.com/articles/helium/
  91. Where Does Helium Come From?
  92. rocks
  93. anhydrite
  94. salt
  95. See our full article
  96. https://geology.com/stories/13/rocks-on-mars/
  97. Rocks on Mars that Look Just Like Rocks on Earth
  98. sedimentary rocks
  99. shales
  100. siltstones
  101. https://geology.com/rocks/rhyolite.shtml
  102. Rhyolite
  103. https://geology.com/gemstones/opal/fire-opal.shtml
  104. Fire Opal
  105. https://geology.com/minerals/chalcopyrite.shtml
  106. Chalcopyrite
  107. https://geology.com/earthquake/california.shtml
  108. California Earthquake Maps
  109. https://geology.com/articles/petroglyphs/more-pictographs.shtml
  110. Cave of the Hands
  111. https://geology.com/volcanoes/types-of-volcanic-eruptions/
  112. Types of Volcanic Eruptions
  113. https://geology.com/store/
  114. Geology Tools
  115. https://geology.com/diamond/lab-grown-diamonds/
  116. Lab-Grown Diamonds?
  117. https://geology.com/gemstones/
  118. Gemstones
  119. https://geology.com/articles/green-river-fossils/
  120. The Green River Formation
  121. https://geology.com/news.shtml
  122. Geology News
  123. https://geology.com/plate-tectonics/
  124. Plate Tectonics
  125. https://geology.com/meteorite/
  126. Meteorites
  127. https://geology.com/minerals/ilmenite.shtml
  128. Ilmenite
  129. https://geology.com/store/collections/hardness-kit.shtml
  130. Hardness Picks
  131. https://geology.com/volcanoes/
  132. Volcanoes
  133. https://geology.com/store/collections/
  134. Rock & Mineral Kits
  135. https://geology.com/articles/homeowners-insurance.shtml
  136. Homeowners Insurance
  137. https://geology.com/hurricanes/largest-hurricane/
  138. Largest Hurricanes
  139. https://geology.com/google-earth/
  140. Free Google Earth
  141. https://geology.com/stories/13/rocks-on-mars/
  142. Rocks on Mars
  143. https://geology.com/rocks/uses-of-marble/
  144. The Uses of Marble
  145. https://geology.com/articles/storm-surge.shtml
  146. Storm Surge
  147. https://geology.com/stories/13/life-on-europa/
  148. Life on Europa
  149. https://geology.com/rocks/quartzite.shtml
  150. Quartzite
  151. https://geology.com/articles/rare-earth-elements/
  152. Rare Earths
  153. https://geology.com/diamond/
  154. Diamonds
  155. https://geology.com/rocks/diatomite.shtml
  156. The Rock Used to Make Beer
  157. https://geology.com/usgs/uses-of-copper/
  158. Copper
  159. https://geology.com/volcanoes/spatter-cones/
  160. Spatter Cones
  161. https://geology.com/world/ukraine-satellite-image.shtml
  162. Ukraine
  163. https://geology.com/rocks/
  164. Rocks
  165. https://geology.com/gemstones/ruby-and-sapphire/
  166. Ruby and Sapphire
  167. https://geology.com/store/wall-maps/
  168. Wall Maps
  169. https://geology.com/articles/debris-flow/
  170. Debris Flows
  171. https://geology.com/articles/what-is-geology.shtml
  172. What is Geology?
  173. https://geology.com/stories/13/bear-attacks/
  174. Bear Attacks
  175. https://geology.com/minerals/zircon.shtml
  176. Zircon
  177. https://geology.com/teacher/
  178. Teacher Resources
  179. https://geology.com/volcanoes/etna/
  180. Mount Etna
  181. https://geology.com/minerals/rhodochrosite.shtml
  182. Rhodochrosite
  183. https://geology.com/rocks/coquina.shtml
  184. Coquina
  185. https://geology.com/fossils/
  186. Fossils
  187. https://geology.com/store/
  188. Gifts That Rock
  189. https://geology.com/articles/utica-shale/
  190. Utica Shale
  191. https://geology.com/articles/active-volcanoes-solar-system.shtml
  192. Solar System Volcanoes
  193. https://geology.com/gemstones/birthstones/
  194. Birthstones
  195. https://geology.com/world/canary-islands-satellite-image.shtml
  196. Where Are the Canary Islands?
  197. https://geology.com/minerals/
  198. Minerals
  199. https://geology.com/minerals/luster.shtml
  200. What Is Luster?
  201. https://geology.com/articles/helium/
  202. Helium
  203. https://geology.com/volcanoes/kawah-ijen/
  204. Blue Flames
  205. https://geology.com/rocks/obsidian.shtml
  206. Obsidian
  207. https://geology.com/maps/types-of-maps/
  208. Types of Maps
  209. https://geology.com/minerals/acid-test.shtml
  210. The Acid Test
  211. https://geology.com/minerals/charoite.shtml
  212. Charoite
  213. https://geology.com/minerals/mohs-hardness-scale.shtml
  214. Mohs Hardness Scale
  215. https://geology.com/articles/mars-meteorites/
  216. Mars Meteorites
  217. https://geology.com/stories/13/sand/
  218. Sand from Around the World
  219. https://geology.com/records/lightning-hotspots/
  220. World Record Lightning
  221. https://geology.com/gemstones/opal/
  222. Pictures of Opal
  223. https://geology.com/gold/fools-gold/
  224. Fool*s Gold
  225. https://geology.com/gemstones/states/
  226. Mined in America
  227. https://geology.com/store/books/
  228. Geology Books
  229. https://geology.com/rock-tumblers/
  230. Rock Tumblers
  231. https://geology.com/minerals/mineraloids/
  232. Mineraloids
  233. https://geology.com/articles/ticks-lyme-disease/
  234. Ticks
  235. https://geology.com/stories/13/volcanic-explosivity-index/
  236. Volcanic Explosivity
  237. https://geology.com/gemstones/spinel/
  238. 13 Gemmy Facts About Spinel
  239. https://geology.com/store/gold-pans/
  240. Gold Pans and Panning Kits
  241. https://geology.com/volcanoes/vesuvius/
  242. Mount Vesuvius
  243. https://geology.com/records/biggest-tsunami.shtml
  244. Tallest Tsunami
  245. https://geology.com/records/deepest-part-of-the-ocean.shtml
  246. Deepest Point in the Ocean
  247. https://geology.com/hurricanes/hurricane-names.shtml
  248. How Are Hurricanes Named?
  249. https://geology.com/articles/fireworks/
  250. The Science of Fireworks
  251. https://geology.com/minerals/cinnabar.shtml
  252. Cinnabar
  253. https://geology.com/gemstones/united-states-diamond-production.shtml
  254. US Diamond Mines
  255. https://geology.com/rocks/granite.shtml
  256. Granite
  257. https://geology.com/diamond/worlds-largest-diamond/
  258. World*s Largest Diamonds
  259. https://geology.com/gemstones/lapis-lazuli/
  260. Lapis Lazuli
  261. https://geology.com/minerals/corundum.shtml
  262. Corundum
  263. https://geology.com/diamond/colored-diamonds/
  264. Colored Diamonds
  265. https://geology.com/articles/mohorovicic-discontinuity.shtml
  266. What Is The Moho?
  267. https://geology.com/novarupta/
  268. Novarupta
  269. https://geology.com/articles/expansive-soil.shtml
  270. Expansive Soil
  271. https://geology.com/articles/fluorescent-minerals/
  272. Fluorescent Minerals
  273. https://geology.com/rocks/shale.shtml
  274. Shale
  275. https://geology.com/gemstones/labradorite/
  276. Labradorite
  277. https://geology.com/store/waterproof/paper.shtml
  278. Waterproof Paper
  279. https://geology.com/store/delorme-atlas.shtml
  280. Topo Maps
  281. https://geology.com/gemstones/morganite/
  282. Morganite
  283. https://geology.com/maps/lakes/great-lakes/
  284. Great Lakes
  285. https://geology.com/minerals/hematite.shtml
  286. Hematite
  287. https://geology.com/minerals/crystal-habit/
  288. Crystal Habit
  289. https://geology.com/gemstones/strawberry-quartz/
  290. Strawberry Quartz
  291. https://geology.com/articles/racetrack-playa-sliding-rocks.shtml
  292. Sliding Rocks Mystery
  293. https://geology.com/gemstones/anthill-garnet/
  294. Ant Hill Garnets
  295. https://geology.com/articles/diamonds-from-coal/
  296. Diamond Misconception
  297. https://geology.com/minerals/grape-agate/
  298. Grape Agate
  299. https://geology.com/stories/13/petrified-wood/
  300. Petrified Wood
  301. https://geology.com/minerals/fee-mining-and-digging-sites/
  302. Dig for Gems
  303. https://geology.com/minerals/legal-aspects-of-rock-collecting/
  304. Know the Rules
  305. https://geology.com/articles/geodes/
  306. Geodes
  307. https://geology.com/articles/mineral-rights.shtml
  308. Mineral Rights
  309. https://geology.com/rocks/soapstone.shtml
  310. Soapstone
  311. https://geology.com/gemstones/gem-silica/
  312. Gem Silica
  313. https://geology.com/minerals/turquoise.shtml
  314. Turquoise
  315. https://geology.com/gemstones/emerald/
  316. Emerald
  317. https://geology.com/rocks/peridotite.shtml
  318. Peridotite
  319. https://geology.com/gemstones/gems/
  320. 100+ Gems
  321. https://geology.com/articles/crushed-stone/
  322. The Unsung Mineral Hero
  323. https://geology.com/minerals/azurite.shtml
  324. Azurite
  325. https://geology.com/gemstones/tanzanite/
  326. Tanzanite
  327. https://geology.com/minerals/olivine.shtml
  328. Olivine
  329. https://geology.com/articles/east-africa-rift.shtml
  330. The East Africa Rift System
  331. https://geology.com/stories/13/maar/
  332. What is a Maar?
  333. https://geology.com/articles/herkimer-diamonds.shtml
  334. Herkimer Diamonds
  335. https://geology.com/minerals/talc.shtml
  336. Talc
  337. https://geology.com/store/hand-lens/
  338. Hand Lens
  339. https://geology.com/articles/lightning-map.shtml
  340. Lightning Strikes Map
  341. https://geology.com/rocks/rock-salt.shtml
  342. Rock Salt
  343. https://geology.com/oil-and-gas/darvaza-gas-crater/
  344. The Doorway to Hell
  345. https://geology.com/volcanoes/cinder-cones/
  346. Cinder Cones
  347. https://geology.com/gemstones/gems-from-space/
  348. Extraterrestrial Gems
  349. https://geology.com/gemstones/opal/ethiopian-opal.shtml
  350. Ethiopian Opal
  351. https://geology.com/field-camp.shtml
  352. Field Courses
  353. https://geology.com/stories/13/troglobites/
  354. Troglobites
  355. https://geology.com/world/british-isles.shtml
  356. Names Used for Great Britain,
  357. https://geology.com/minerals/tourmaline.shtml
  358. Tourmaline
  359. https://geology.com/minerals/gold/uses-of-gold.shtml
  360. The Many Uses of Gold
  361. https://geology.com/rocks/chalk.shtml
  362. Chalk
  363. https://geology.com/articles/petroglyphs.shtml
  364. Rock Art
  365. https://geology.com/store/fluorescent-minerals/
  366. Portable UV Lamp
  367. https://geology.com/gemstones/citrine/
  368. Citrine
  369. https://geology.com/records/highest-mountain-in-the-world.shtml
  370. Tallest Mountain
  371. https://geology.com/articles/lng-liquefied-natural-gas/
  372. What is LNG?
  373. https://geology.com/articles/geyser.shtml
  374. What is a Geyser?
  375. https://geology.com/records/largest-volcano/
  376. Largest Volcano
  377. https://geology.com/records/largest-earthquake/
  378. Largest Earthquake
  379. https://geology.com/articles/coal-through-a-microscope.shtml
  380. Coal Through a Microscope
  381. https://geology.com/articles/what-is-earth-science.shtml
  382. What Is Earth Science?
  383. https://geology.com/stories/13/bear-areas/
  384. Range of Bear Species
  385. https://geology.com/minerals/andalusite.shtml
  386. Andalusite
  387. https://geology.com/usgs/hawaiian-hot-spot/
  388. How did the Hawaiian Islands Form?
  389. https://geology.com/records/highest-waterfall.shtml
  390. Angel Falls
  391. https://geology.com/usgs/loihi-seamount/
  392. Hawaii*s Next Island
  393. https://geology.com/articles/san-andreas-fault.shtml
  394. What is the San Andreas Fault?
  395. https://geology.com/world/ocean-map.shtml
  396. Map of the Oceans
  397. https://geology.com/articles/curling-stones/
  398. Curling Stones
  399. https://geology.com/articles/crater-of-diamonds/
  400. Crater of Diamonds
  401. https://geology.com/visitors/faq.shtml
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  98. https://geology.com/a/strawberry-quartz.jpg
  99. https://geology.com/c/180-sliding-rocks.jpg
  100. https://geology.com/c2/anthill-garnet-180.jpg
  101. https://geology.com/diamond/images/diamond.jpg
  102. https://geology.com/a/grape-agate.jpg
  103. https://geology.com/a/petrified-wood.jpg
  104. https://geology.com/a/fee-mining.jpg
  105. https://geology.com/a/legal-7.jpg
  106. https://geology.com/a/geode.jpg
  107. https://geology.com/cover/mineral-rights.jpg
  108. https://geology.com/c2/soapstone-180.jpg
  109. https://geology.com/gemstones/gems/gem-silica.jpg
  110. https://geology.com/gemstones/gems/turquoise.jpg
  111. https://geology.com/a/emerald.jpg
  112. https://geology.com/c2/peridotite-180.jpg
  113. https://geology.com/a/gems.jpg
  114. https://geology.com/a/crushed-stone.jpg
  115. https://geology.com/a/azurite.jpg
  116. https://geology.com/gemstones/gems/tanzanite.jpg
  117. https://geology.com/a/olivine.jpg
  118. https://geology.com/c/180-east-africa-rift.jpg
  119. https://geology.com/c2/maar-180.gif
  120. https://geology.com/diamond/images/herkimer-diamonds.jpg
  121. https://geology.com/a/uses-of-talc.jpg
  122. https://geology.com/a/hand-lens.jpg
  123. https://geology.com/a/lightning-map.jpg
  124. https://geology.com/a/rock-salt.jpg
  125. https://geology.com/a/darvaza-gas-crater.jpg
  126. https://geology.com/a/cinder-cone.gif
  127. https://geology.com/gemstones/gems-from-space/gems-from-space.jpg
  128. https://geology.com/a/ethiopian-opal.jpg
  129. https://geology.com/a/field-course.gif
  130. https://geology.com/c2/troglobites-180.jpg
  131. https://geology.com/a/british-isles.gif
  132. https://geology.com/a/tourmaline.jpg
  133. https://geology.com/c/180-gold.jpg
  134. https://geology.com/a/chalk.jpg
  135. https://geology.com/c2/petroglyphs-180.jpg
  136. https://geology.com/a/uvlamp.jpg
  137. https://geology.com/a/citrine.jpg
  138. https://geology.com/a/world-records.jpg
  139. https://geology.com/c2/lng-180.jpg
  140. https://geology.com/a/geysers.jpg
  141. https://geology.com/c2/largest-volcano-180.jpg
  142. https://geology.com/records/images/largest-earthquake.jpg
  143. https://geology.com/cover/coal-microscope.jpg
  144. https://geology.com/c/180-what-is-earth-science.jpg
  145. https://geology.com/a/bear-map.jpg
  146. https://geology.com/gemstones/gems/andalusite.jpg
  147. https://geology.com/c2/hawiian-hot-spot-180.gif
  148. https://geology.com/records/images/highest-waterfall.jpg
  149. https://geology.com/a/loihi.gif
  150. https://geology.com/a/san-andreas-map.jpg
  151. https://geology.com/a/ocean-map.jpg
  152. https://geology.com/a/granite-curling-stones.jpg
  153. https://geology.com/c/180-crater-of-diamonds.jpg
  154. https://geology.com/faq300.gif
Image format
There are 154 images that are not using the AVIF, WebP format.
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  24. https://geology.com/c2/rocks-on-mars-180.jpg
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  27. https://geology.com/c2/life-on-europa-180.jpg
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  29. https://geology.com/c2/rare-earth-elements-180.jpg
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  42. https://geology.com/c/180-teacher-resources.jpg
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  44. https://geology.com/gemstones/gems/rhodochrosite.jpg
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  52. https://geology.com/a/minerals.jpg
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  56. https://geology.com/a/obsidian.jpg
  57. https://geology.com/a/types-of-maps.jpg
  58. https://geology.com/c2/acid-bottles-180.jpg
  59. https://geology.com/a/charoitite.jpg
  60. https://geology.com/c2/mohs-hardness-180.jpg
  61. https://geology.com/c/180-mars-meteorite.jpg
  62. https://geology.com/c2/sand-180.jpg
  63. https://geology.com/a/lake-maracaibo-lightning.jpg
  64. https://geology.com/c/180-opal.jpg
  65. https://geology.com/a/fools-gold.jpg
  66. https://geology.com/c2/united-states-gemstones-180.jpg
  67. https://geology.com/a/gem-mineral-fossil-books.jpg
  68. https://geology.com/a/rock-tumbling.jpg
  69. https://geology.com/a/mineraloid.jpg
  70. https://geology.com/a/tick.jpg
  71. https://geology.com/c2/vei-180.jpg
  72. https://geology.com/a/spinel.jpg
  73. https://geology.com/a/gold-panning-kits.jpg
  74. https://geology.com/a/vesuvius.jpg
  75. https://geology.com/records/images/largest-tsunami.jpg
  76. https://geology.com/c/180-mariana-trench.jpg
  77. https://geology.com/a/hurricane.jpg
  78. https://geology.com/c/180-fireworks.jpg
  79. https://geology.com/a/cinnabar.jpg
  80. https://geology.com/c2/united-states-diamonds-180.jpg
  81. https://geology.com/a/granite.jpg
  82. https://geology.com/a/largest-diamond.jpg
  83. https://geology.com/gemstones/gems/lapis-lazuli.jpg
  84. https://geology.com/a/corundum.jpg
  85. https://geology.com/a/ibd-colored-diamonds.jpg
  86. https://geology.com/c/180-moho.jpg
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  88. https://geology.com/c/180-expansive-soils-map.jpg
  89. https://geology.com/c2/fluorescent-minerals-180.jpg
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  91. https://geology.com/c2/labradorite-180.jpg
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  93. https://geology.com/a/delorme-atlas.jpg
  94. https://geology.com/a/morganite.jpg
  95. https://geology.com/a/great-lakes-map.gif
  96. https://geology.com/a/hematite.jpg
  97. https://geology.com/a/crystal-habit.jpg
  98. https://geology.com/a/strawberry-quartz.jpg
  99. https://geology.com/c/180-sliding-rocks.jpg
  100. https://geology.com/c2/anthill-garnet-180.jpg
  101. https://geology.com/diamond/images/diamond.jpg
  102. https://geology.com/a/grape-agate.jpg
  103. https://geology.com/a/petrified-wood.jpg
  104. https://geology.com/a/fee-mining.jpg
  105. https://geology.com/a/legal-7.jpg
  106. https://geology.com/a/geode.jpg
  107. https://geology.com/cover/mineral-rights.jpg
  108. https://geology.com/c2/soapstone-180.jpg
  109. https://geology.com/gemstones/gems/gem-silica.jpg
  110. https://geology.com/gemstones/gems/turquoise.jpg
  111. https://geology.com/a/emerald.jpg
  112. https://geology.com/c2/peridotite-180.jpg
  113. https://geology.com/a/gems.jpg
  114. https://geology.com/a/crushed-stone.jpg
  115. https://geology.com/a/azurite.jpg
  116. https://geology.com/gemstones/gems/tanzanite.jpg
  117. https://geology.com/a/olivine.jpg
  118. https://geology.com/c/180-east-africa-rift.jpg
  119. https://geology.com/c2/maar-180.gif
  120. https://geology.com/diamond/images/herkimer-diamonds.jpg
  121. https://geology.com/a/uses-of-talc.jpg
  122. https://geology.com/a/hand-lens.jpg
  123. https://geology.com/a/lightning-map.jpg
  124. https://geology.com/a/rock-salt.jpg
  125. https://geology.com/a/darvaza-gas-crater.jpg
  126. https://geology.com/a/cinder-cone.gif
  127. https://geology.com/gemstones/gems-from-space/gems-from-space.jpg
  128. https://geology.com/a/ethiopian-opal.jpg
  129. https://geology.com/a/field-course.gif
  130. https://geology.com/c2/troglobites-180.jpg
  131. https://geology.com/a/british-isles.gif
  132. https://geology.com/a/tourmaline.jpg
  133. https://geology.com/c/180-gold.jpg
  134. https://geology.com/a/chalk.jpg
  135. https://geology.com/c2/petroglyphs-180.jpg
  136. https://geology.com/a/uvlamp.jpg
  137. https://geology.com/a/citrine.jpg
  138. https://geology.com/a/world-records.jpg
  139. https://geology.com/c2/lng-180.jpg
  140. https://geology.com/a/geysers.jpg
  141. https://geology.com/c2/largest-volcano-180.jpg
  142. https://geology.com/records/images/largest-earthquake.jpg
  143. https://geology.com/cover/coal-microscope.jpg
  144. https://geology.com/c/180-what-is-earth-science.jpg
  145. https://geology.com/a/bear-map.jpg
  146. https://geology.com/gemstones/gems/andalusite.jpg
  147. https://geology.com/c2/hawiian-hot-spot-180.gif
  148. https://geology.com/records/images/highest-waterfall.jpg
  149. https://geology.com/a/loihi.gif
  150. https://geology.com/a/san-andreas-map.jpg
  151. https://geology.com/a/ocean-map.jpg
  152. https://geology.com/a/granite-curling-stones.jpg
  153. https://geology.com/c/180-crater-of-diamonds.jpg
  154. https://geology.com/faq300.gif
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