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Wikipedia:WikiProject Geology/Popular pages

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This is a list of pages in the scope of Wikipedia:WikiProject Geology along with their pageviews, including all redirects.

List

[edit]

Period: 2025-01-01 to 2025-01-31

Total views: 22,901,441

Updated: 02:25, 7 February 2025 (UTC)

Rank Page title Views Daily average Assessment Importance
1 Gulf of Mexico 1,840,638 59,375 B High
2 Earth 387,934 12,514 FA Top
3 Mount Everest 305,066 9,840 B Mid
4 Continent 184,666 5,956 C High
5 Gulf of America 141,272 4,557 Redirect NA
6 Chicxulub crater 135,591 4,373 FA High
7 Charles Darwin 135,060 4,356 FA Mid
8 Mariana Trench 122,878 3,963 C Mid
9 Climate change 104,781 3,380 FA High
10 Yellowstone National Park 99,961 3,224 B High
11 Gold 95,793 3,090 B Mid
12 Earthquake 90,221 2,910 C Top
13 Tunguska event 88,413 2,852 B Mid
14 San Fernando Valley 84,947 2,740 Start Low
15 Geologic time scale 83,182 2,683 B Top
16 Mount St. Helens 80,886 2,609 B High
17 Mount Vesuvius 79,824 2,574 B Mid
18 Asbestos 79,376 2,560 B Low
19 Plate tectonics 78,208 2,522 B Top
20 Tsunami 74,512 2,403 B High
21 Volcano 73,460 2,369 B Top
22 Niagara Falls 70,564 2,276 B Mid
23 Planet 68,708 2,216 FA Mid
24 Indian subcontinent 68,601 2,212 B High
25 1980 eruption of Mount St. Helens 68,184 2,199 FA High
26 Lists of earthquakes 67,807 2,187 List High
27 Kola Superdeep Borehole 67,320 2,171 C Low
28 Monte Carlo 65,601 2,116 C Low
29 1958 Lituya Bay earthquake and megatsunami 64,920 2,094 B Low
30 Cretaceous–Paleogene extinction event 61,358 1,979 FA High
31 Obsidian 59,926 1,933 C High
32 Diamond 59,378 1,915 FA Mid
33 Rocky Mountains 59,372 1,915 B High
34 Great Basin 59,053 1,904 C Mid
35 Ice age 58,390 1,883 B Top
36 Holocene 58,386 1,883 B High
37 Timeline of the far future 58,038 1,872 FL Mid
38 Ring of Fire 57,170 1,844 C High
39 1906 San Francisco earthquake 57,166 1,844 C High
40 San Andreas Fault 56,266 1,815 C High
41 Grand Canyon 56,212 1,813 B High
42 Pangaea 56,212 1,813 B High
43 Permian–Triassic extinction event 55,359 1,785 B High
44 Volcanism of the Mount Edziza volcanic complex 54,739 1,765 FA Low
45 Quartz 54,105 1,745 B Top
46 Archaea 52,701 1,700 FA High
47 Atmosphere of Earth 52,377 1,689 C High
48 Carboniferous 51,289 1,654 B Top
49 Doggerland 50,670 1,634 C Mid
50 Cretaceous 50,307 1,622 B Top
51 1883 eruption of Krakatoa 49,538 1,598 B Low
52 Australia (continent) 49,411 1,593 C High
53 Ore 49,353 1,592 Start Top
54 Sapphire 49,098 1,583 B Mid
55 Pyrite 48,943 1,578 C Mid
56 Abiogenesis 48,359 1,559 GA High
57 Pleistocene 48,315 1,558 B High
58 Black Stone 47,448 1,530 GA Low
59 Jurassic 46,822 1,510 B Top
60 Mount Sinai 46,124 1,487 Start Mid
61 Death Valley 46,118 1,487 C Top
62 Diatomaceous earth 45,963 1,482 B Low
63 Yellowstone Caldera 45,653 1,472 C High
64 Jade 45,530 1,468 B Mid
65 Extinction event 45,263 1,460 B High
66 Victoria Falls 44,838 1,446 B Mid
67 Amethyst 44,654 1,440 C Mid
68 2023 Turkey–Syria earthquakes 43,792 1,412 B Mid
69 Limestone 43,533 1,404 C Top
70 1960 Valdivia earthquake 43,347 1,398 C High
71 Devon 43,289 1,396 C Mid
72 Gondwana 41,592 1,341 B High
73 Coal 41,315 1,332 C High
74 Fracking 41,296 1,332 C Mid
75 Ruby 41,038 1,323 B Mid
76 Amber 40,103 1,293 B Mid
77 Fossil fuel 39,553 1,275 C High
78 Silicon dioxide 39,380 1,270 B High
79 Cambrian 39,035 1,259 B Top
80 Precambrian 38,911 1,255 B Top
81 Emerald 38,699 1,248 C Low
82 Stratovolcano 38,529 1,242 C Mid
83 Triassic 38,097 1,228 B Top
84 History of Earth 36,923 1,191 B Top
85 Challenger Deep 36,732 1,184 C Mid
86 Permian 36,640 1,181 B Top
87 Moissanite 36,392 1,173 C Low
88 Metal 36,026 1,162 B Mid
89 Younger Dryas 35,301 1,138 B Low
90 Supervolcano 35,257 1,137 Start Mid
91 1815 eruption of Mount Tambora 35,157 1,134 C Low
92 Mountain 34,946 1,127 B High
93 Earth's rotation 34,829 1,123 B High
94 List of impact structures on Earth 34,763 1,121 List Mid
95 Richat Structure 34,362 1,108 B Low
96 Rare-earth element 34,303 1,106 C Mid
97 Youngest Toba eruption 34,222 1,103 B Low
98 Devonian 34,198 1,103 B Top
99 Desert 34,093 1,099 GA Mid
100 Basalt 33,942 1,094 GA Top
101 Canadian Shield 33,738 1,088 C High
102 Gemstone 33,333 1,075 C Low
103 Cenote 33,218 1,071 Start Low
104 Zealandia 33,193 1,070 C Mid
105 Hydrogen sulfide 33,186 1,070 B Low
106 Richter scale 32,984 1,064 C High
107 Fossil 32,927 1,062 B Top
108 Greenhouse gas 32,648 1,053 B Mid
109 Last Glacial Period 32,473 1,047 B Mid
110 Nickel 32,054 1,034 GA High
111 Holocene extinction 32,036 1,033 B Mid
112 Mauna Loa 31,879 1,028 FA High
113 Valley of the Kings 31,873 1,028 GA Mid
114 Hadean 31,604 1,019 B Mid
115 Gypsum 31,578 1,018 C Mid
116 Garnet 31,365 1,011 B Mid
117 Neogene 30,931 997 B Top
118 Water cycle 30,814 994 C High
119 Great Rift Valley 30,757 992 C High
120 Endorheic basin 30,675 989 C Low
121 East African Rift 30,389 980 B Mid
122 Asteroid 30,287 977 B Mid
123 Earth's magnetic field 29,845 962 B Top
124 Mesozoic 29,688 957 C High
125 Paleogene 29,619 955 B Top
126 List of deserts by area 29,619 955 List Low
127 List of minerals 29,389 948 List High
128 Natural resource 29,261 943 C Low
129 Avalanche 29,192 941 B High
130 Karakoram 29,140 940 C Unknown
131 Estuary 29,085 938 C Mid
132 Storegga Slide 28,867 931 C Mid
133 Granite 28,742 927 B Top
134 Cenozoic 28,710 926 C High
135 Megatsunami 28,695 925 B Mid
136 Babi Yar 28,538 920 B High
137 Iridium 28,250 911 B Mid
138 Mohs scale 28,044 904 C Mid
139 Pyroclastic flow 27,864 898 C Mid
140 Theia (planet) 27,491 886 C Low
141 Late Pleistocene extinctions 27,452 885 B Low
142 Natural environment 27,380 883 B High
143 Ordovician 27,026 871 B Top
144 Igneous rock 27,011 871 B Top
145 Everglades 26,969 869 GA Mid
146 Beringia 26,596 857 B Mid
147 North magnetic pole 26,478 854 B High
148 Paleontology 26,299 848 GA Top
149 Mica 26,188 844 B Mid
150 Drainage basin 26,169 844 C High
151 Geothermal energy 26,142 843 B High
152 River 26,133 843 GA High
153 Phylum 26,026 839 C Mid
154 Meteor Crater 26,001 838 B Mid
155 Phanerozoic 25,910 835 B High
156 Agate 25,578 825 C Low
157 Mineral 25,389 819 B Top
158 Glacier 25,132 810 B Top
159 Future of Earth 25,048 808 GA Mid
160 Ball's Pyramid 24,891 802 C Low
161 Cinnabar 24,856 801 C Mid
162 Karst 24,847 801 C Mid
163 Quaternary 24,845 801 C High
164 Paleozoic 24,783 799 B High
165 Caldera 24,760 798 C High
166 Marble 24,673 795 Start High
167 Coal mining 24,471 789 B Low
168 Radiocarbon dating 24,337 785 FA Top
169 Tourmaline 24,295 783 B Mid
170 Zeolite 24,269 782 B Mid
171 Spherical harmonics 24,224 781 Start Mid
172 Anthropocene 24,161 779 B Mid
173 Mary Anning 24,002 774 FA High
174 Crater Lake 23,972 773 GA Mid
175 Sedimentary rock 23,907 771 B Top
176 Clay 23,748 766 B Mid
177 Gehenna 23,580 760 C Low
178 Lava 23,469 757 B Top
179 Clade 23,434 755 C Mid
180 Silurian 23,411 755 B Top
181 Mining 23,381 754 B Mid
182 Turquoise 23,361 753 B Mid
183 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami 23,352 753 B Low
184 Soil 23,329 752 B Top
185 Monument Valley 23,318 752 B Mid
186 Before Present 23,304 751 Start Mid
187 Rock (geology) 23,180 747 C Top
188 Chelyabinsk meteor 23,167 747 B High
189 Ice 23,155 746 GA Top
190 Vredefort impact structure 23,100 745 Start Mid
191 Fjord 22,999 741 C High
192 Continental drift 22,829 736 B High
193 Gravity of Earth 22,825 736 B High
194 Lorelei 22,726 733 Start High
195 Iron ore 22,715 732 C Mid
196 Lake Agassiz 22,612 729 C Low
197 Plankton 22,529 726 C Mid
198 Miocene 22,494 725 B High
199 Stone of Scone 22,486 725 C High
200 Topaz 22,428 723 C Low
201 Cambrian explosion 22,394 722 B High
202 Central Valley (California) 22,227 717 B Low
203 Volcanic explosivity index 22,179 715 B Mid
204 Earth's orbit 22,145 714 B High
205 Mount Sinai (Bible) 22,114 713 B Low
206 List of tsunamis 22,105 713 C Mid
207 Earth's inner core 21,902 706 B High
208 Bauxite 21,643 698 C Mid
209 Calcium carbonate 21,578 696 B Top
210 Beryl 21,461 692 C Mid
211 Geomagnetic reversal 21,103 680 C High
212 Shield volcano 21,076 679 B High
213 Cryolite 21,075 679 Start Low
214 Hematite 21,073 679 B High
215 Types of volcanic eruptions 20,960 676 GA High
216 Diatom 20,907 674 B High
217 Talc 20,888 673 C Mid
218 Rock of Gibraltar 20,794 670 C Mid
219 Impact event 20,780 670 B High
220 The Palisades (Hudson River) 20,730 668 Start Mid
221 Anthracite 20,585 664 Start Mid
222 Feldspar 20,533 662 Start Top
223 Internal structure of Earth 20,531 662 C High
224 Sinkhole 20,519 661 C Low
225 Meteorite 20,464 660 B High
226 Peridot 20,405 658 C Mid
227 Geology 20,359 656 C Top
228 Aquifer 20,234 652 B Low
229 Archean 20,216 652 C High
230 Milankovitch cycles 20,190 651 B High
231 Seismic magnitude scales 19,987 644 C High
232 List of tectonic plates 19,984 644 List Low
233 Eocene 19,887 641 B High
234 Kaolinite 19,872 641 C Low
235 Fault (geology) 19,853 640 C Top
236 Flint 19,695 635 Start Low
237 Aquamarine (gem) 19,666 634 C Low
238 Cliffs of Moher 19,657 634 C Low
239 Great Oxidation Event 19,541 630 B High
240 Carnelian 19,043 614 Start Low
241 Afro-Eurasia 19,027 613 Start Mid
242 Rub' al Khali 18,999 612 Start High
243 Malachite 18,946 611 C High
244 Pamukkale 18,909 609 Start Mid
245 Landslide 18,852 608 B High
246 Corundum 18,832 607 C Low
247 Phases of ice 18,788 606 C Top
248 Age of Earth 18,699 603 B Top
249 Pliocene 18,657 601 B High
250 Crystallography 18,611 600 C High
251 Arthur's Seat 18,534 597 C Mid
252 List of rock types 18,461 595 List High
253 Dune 18,439 594 C High
254 Calcite 18,421 594 C Mid
255 Badlands 18,359 592 Start Mid
256 Last Glacial Maximum 18,306 590 B Mid
257 Convergent evolution 18,238 588 GA Mid
258 Levee 18,108 584 Start Mid
259 Coltan 18,082 583 B Low
260 Antediluvian 17,937 578 B Low
261 Metamorphic rock 17,917 577 B Top
262 Tethys Ocean 17,884 576 C High
263 Alabaster 17,868 576 Start Low
264 Pele's hair 17,708 571 Stub Low
265 Global catastrophic risk 17,664 569 B Low
266 Supercontinent 17,604 567 C High
267 2024 Wayanad landslides 17,551 566 B Low
268 Blood Falls 17,482 563 C Mid
269 Triassic–Jurassic extinction event 17,285 557 B High
270 Snowball Earth 17,279 557 B High
271 Proterozoic 17,249 556 C High
272 Sand 17,226 555 C Mid
273 Xiaozhai Tiankeng 17,193 554 Start Low
274 List of largest volcanic eruptions 17,046 549 FL Mid
275 2008 Sichuan earthquake 16,911 545 B Mid
276 Younger Dryas impact hypothesis 16,815 542 C Mid
277 Late Pleistocene 16,811 542 Start Mid
278 Alfred Wegener 16,769 540 C Mid
279 Hudson Valley 16,624 536 C Mid
280 River delta 16,549 533 C High
281 Chalcedony 16,477 531 Start Low
282 Hot spring 16,188 522 B Mid
283 History of life 16,159 521 GA Top
284 Mid-Atlantic Ridge 16,057 517 Start High
285 Holocene calendar 15,957 514 C Low
286 Zanclean flood 15,921 513 B Low
287 Lithosphere 15,841 511 C High
288 Plateau 15,804 509 Start High
289 Lake Toba 15,752 508 GA High
290 Labradorite 15,752 508 Start Low
291 Canyon 15,737 507 Start Mid
292 Natural History Museum, London 15,724 507 C Mid
293 Salar de Uyuni 15,676 505 C Low
294 Sandstone 15,662 505 C Mid
295 Earth's circumference 15,651 504 C High
296 Magnetite 15,625 504 C High
297 Chalk 15,567 502 C Low
298 Magma 15,544 501 B Top
299 Minoan eruption 15,506 500 GA Low
300 Hydrothermal vent 15,472 499 C Mid
301 Pumice 15,460 498 C High
302 Zircon 15,380 496 B Mid
303 Quicksand 15,363 495 Start Low
304 United States Geological Survey 15,301 493 B High
305 Continental shelf 15,278 492 Start Mid
306 Natural nuclear fission reactor 15,209 490 C Low
307 Lignite 15,185 489 C Low
308 Carbon capture and storage 15,174 489 GA Mid
309 Chesapeake Bay impact crater 15,161 489 Start Low
310 Geyser 15,156 488 GA High
311 Eternal flame 15,100 487 Start Low
312 San Joaquin Valley 15,033 484 C Low
313 Young Earth creationism 14,995 483 B High
314 Texas Hill Country 14,859 479 C Low
315 Geode 14,840 478 C Mid
316 Chrysoberyl 14,797 477 Start Mid
317 Apennine Mountains 14,796 477 C Low
318 Stream 14,745 475 Start Mid
319 Quaternary glaciation 14,744 475 B Low
320 Megathrust earthquake 14,732 475 Start Mid
321 Timeline of the evolutionary history of life 14,731 475 B Mid
322 Siberian Traps 14,703 474 Start High
323 Deccan Traps 14,570 470 Start Mid
324 Messinian salinity crisis 14,516 468 B Mid
325 Coachella Valley 14,491 467 B Low
326 Silicate mineral 14,465 466 Start Mid
327 Moldavite 14,412 464 Start Low
328 Crystal skull 14,347 462 B Low
329 Groundwater 14,326 462 C High
330 Pierre Teilhard de Chardin 14,274 460 B Low
331 Waterfall 14,253 459 B Mid
332 Stromatolite 14,195 457 B Top
333 Travertine 14,166 456 C Low
334 Rockall 14,124 455 B Mid
335 Trinitite 14,110 455 C Low
336 Mississippi Delta 14,105 455 C Low
337 Fluorite 14,068 453 B Mid
338 Abundance of elements in Earth's crust 14,029 452 List Mid
339 Artesian well 13,974 450 Start Mid
340 Wilkes Land crater 13,951 450 B Mid
341 Sea level rise 13,941 449 GA High
342 Late Cretaceous 13,926 449 C Low
343 Bentonite 13,905 448 C Mid
344 Olivine 13,895 448 C High
345 Tombolo 13,854 446 Start Low
346 Carnian pluvial episode 13,844 446 C Low
347 Earth's crust 13,836 446 C High
348 Soapstone 13,777 444 C Mid
349 Giant-impact hypothesis 13,720 442 B High
350 Beach 13,705 442 C Low
351 Bedrock 13,698 441 Start Mid
352 Sacramento–San Joaquin River Delta 13,677 441 B Low
353 Laminar flow 13,661 440 C Mid
354 Chernobylite 13,606 438 Stub Low
355 Lahar 13,559 437 C Low
356 Slate 13,542 436 Start Mid
357 Kerguelen Plateau 13,540 436 C Mid
358 Vermiculite 13,533 436 B Mid
359 Fiber 13,408 432 C Low
360 Scientific law 13,369 431 C Mid
361 Meteoroid 13,350 430 C Mid
362 San Pedro Valley 13,343 430 Start Low
363 Subduction 13,318 429 B Top
364 Yosemite Valley 13,307 429 C Mid
365 Indo-Gangetic Plain 13,304 429 C High
366 Cummingtonite 13,208 426 Start Low
367 Erosion 13,202 425 C Top
368 Pannonian Basin 13,148 424 Start Mid
369 Ediacaran 13,143 423 B High
370 Valley 13,125 423 C High
371 Earth science 13,015 419 C Top
372 Cubic crystal system 12,893 415 C Low
373 Manganese nodule 12,809 413 C Mid
374 Lodestone 12,771 411 Start Low
375 Sea level 12,757 411 Start High
376 Shoal 12,699 409 C Low
377 Gold mining 12,674 408 C Unknown
378 Lost lands 12,660 408 List Mid
379 Los Angeles Basin 12,628 407 C Mid
380 Loire Valley 12,552 404 Start Mid
381 Sintering 12,543 404 C Mid
382 Blue hole 12,535 404 Start Low
383 Lehigh Valley 12,492 402 B Unknown
384 Meteor 12,491 402 C Unknown
385 Birefringence 12,474 402 B Mid
386 Moraine 12,453 401 Start Low
387 Swamp 12,452 401 C Low
388 Land of Goshen 12,417 400 C Low
389 Plinian eruption 12,363 398 C Mid
390 Natural history 12,343 398 C High
391 Weathering 12,242 394 C Top
392 Peak oil 12,237 394 C High
393 Littoral zone 12,197 393 Start Low
394 Shale 12,158 392 C Mid
395 Gneiss 12,120 390 Start Mid
396 Dal Lake 12,108 390 C Low
397 Old Faithful 12,019 387 B Mid
398 Craco 12,015 387 Start Low
399 Driftless Area 12,005 387 B Mid
400 Jurassic Coast 11,916 384 GA Mid
401 Moeraki Boulders 11,910 384 B Low
402 Geodesy 11,907 384 C Mid
403 Yonaguni Monument 11,906 384 Start Low
404 Laurasia 11,884 383 B High
405 Cave 11,805 380 B Mid
406 Depression (geology) 11,793 380 Start Mid
407 Western Interior Seaway 11,770 379 C Mid
408 Origin of water on Earth 11,744 378 C High
409 Late Ordovician mass extinction 11,735 378 B High
410 Mid-ocean ridge 11,673 376 C High
411 Moment magnitude scale 11,670 376 C Mid
412 Congo Basin 11,657 376 Start Low
413 Patina 11,652 375 C Low
414 1951 eruption of Mount Lamington 11,646 375 B Low
415 Nankai megathrust earthquakes 11,640 375 C Low
416 Bryce Canyon National Park 11,561 372 FA High
417 Safa and Marwa 11,551 372 Start High
418 Water table 11,507 371 Start Mid
419 Oligocene 11,483 370 B High
420 Epicenter 11,456 369 C High
421 Limnic eruption 11,454 369 B Mid
422 Edmond Halley 11,427 368 C Mid
423 Sierra Madre Occidental 11,407 367 B Low
424 Oxbow lake 11,285 364 B Mid
425 Alluvium 11,233 362 Start High
426 Nile Delta 11,207 361 C Mid
427 Timeline of glaciation 11,192 361 List Low
428 Bosnian pyramid claims 11,151 359 C Unknown
429 Escarpment 11,015 355 Start Mid
430 Paleocene 11,006 355 FA High
431 Chert 11,002 354 B Mid
432 Porphyry (geology) 10,919 352 Start Mid
433 David A. Johnston 10,904 351 FA Low
434 Dolomite (mineral) 10,893 351 C Mid
435 Stratospheric aerosol injection 10,887 351 C High
436 Spring (hydrology) 10,875 350 C Mid
437 Quartzite 10,852 350 Start Low
438 Late Heavy Bombardment 10,790 348 C Mid
439 Mount Nittany 10,766 347 Start Low
440 Perlite 10,755 346 C Mid
441 Oceanic trench 10,754 346 B High
442 Inselberg 10,728 346 C Mid
443 Arabian Desert 10,728 346 Start High
444 Selenite (mineral) 10,709 345 C Mid
445 Bolide 10,671 344 C High
446 Mary Somerville 10,670 344 B Low
447 Gulf of Aqaba 10,659 343 C Low
448 Rodinia 10,644 343 B High
449 Schist 10,628 342 Start Mid
450 Pangaea Proxima 10,571 341 Start Mid
451 Llano Estacado 10,557 340 C Low
452 Hypocenter 10,548 340 Start High
453 Summit 10,546 340 Start Mid
454 Armenian highlands 10,544 340 C Low
455 Quarry 10,529 339 Start Mid
456 Tuff 10,468 337 C High
457 List of natural phenomena 10,466 337 Stub Unknown
458 Plain 10,406 335 Start Mid
459 Timeline of first images of Earth from space 10,402 335 List Low
460 Willamette Valley 10,369 334 C Unknown
461 Oil sands 10,346 333 C Mid
462 Cataclysmic pole shift hypothesis 10,331 333 Start Low
463 Iranian plateau 10,312 332 C Mid
464 Cave of the Crystals 10,288 331 B Mid
465 Cryogenian 10,275 331 Start Mid
466 Wadi 10,200 329 C Low
467 Earth's mantle 10,156 327 B Top
468 Mount Horeb 10,152 327 B Low
469 Silt 10,148 327 Start Mid
470 Convergent boundary 10,148 327 Start Mid
471 Lower Rio Grande Valley 10,111 326 B Low
472 Foraminifera 10,106 326 C Mid
473 Pounamu 10,065 324 C Low
474 Massif 10,054 324 C Mid
475 Exoskeleton 10,043 323 C Low
476 Cinder cone 10,035 323 Start Low
477 Devils Hole 10,022 323 B Low
478 Cagayan Valley 10,008 322 Start Low
479 List of places on land with elevations below sea level 9,996 322 List Low
480 Ogallala Aquifer 9,965 321 B High
481 Geothermal power 9,933 320 C Mid
482 Hoodoo (geology) 9,926 320 Start Mid
483 Chibanian 9,922 320 C Mid
484 Billabong 9,903 319 Start Low
485 Stalactite 9,868 318 Start Low
486 Ediacaran biota 9,843 317 FA High
487 Indian plate 9,830 317 C Mid
488 Henry Cavendish 9,810 316 B Mid
489 Cretaceous–Paleogene boundary 9,796 316 C High
490 Laurentia 9,788 315 C High
491 Petroleum reservoir 9,765 315 B Mid
492 Near-Earth object 9,748 314 GA Mid
493 Valley of Mexico 9,647 311 B Mid
494 Meteor shower 9,641 311 C Low
495 Sundaland 9,623 310 Start Low
496 Glossary of landforms 9,611 310 List Mid
497 Tephra 9,608 309 Start High
498 Manicouagan Reservoir 9,396 303 Start Low
499 Fennoscandia 9,383 302 Stub Low
500 Active volcano 9,356 301 Start Low
501 Climate change mitigation 9,349 301 C Low
502 RNA world 9,333 301 C Low
503 Badlands National Park 9,314 300 B Low
504 Dolomite (rock) 9,300 300 Start Mid
505 Shenandoah Valley 9,244 298 C High
506 Ammonium bituminosulfonate 9,216 297 Start Low
507 Rhyolite 9,190 296 B High
508 Apatite 9,186 296 C Mid
509 Laurentide ice sheet 9,180 296 C Mid
510 Abyssal plain 9,159 295 GA Top
511 Black Sea deluge hypothesis 9,141 294 B Low
512 Ground-penetrating radar 9,125 294 Start Mid
513 Primordial nuclide 9,085 293 Start Low
514 Cliff 9,026 291 Start Mid
515 Lava dome 9,022 291 Start Mid
516 Geologist 8,999 290 C Top
517 Late Devonian extinction 8,930 288 B Mid
518 Geoid 8,908 287 C Mid
519 Earth mass 8,894 286 Start Low
520 Hydrosphere 8,888 286 C High
521 Chota Nagpur Plateau 8,888 286 C Mid
522 Morganite (gem) 8,886 286 Stub Mid
523 Hexagonal crystal family 8,854 285 C Low
524 Stalagmite 8,789 283 Start Low
525 1970 Huascarán debris avalanche 8,776 283 C Unknown
526 Shatt al-Arab 8,770 282 C Low
527 Seismic wave 8,767 282 C High
528 Earth's outer core 8,758 282 Start High
529 Craton 8,726 281 Start Mid
530 Carbon sequestration 8,724 281 B Low
531 Chondrite 8,702 280 C High
532 Soil liquefaction 8,695 280 B Mid
533 Berkshires 8,675 279 C Low
534 Hamza River 8,672 279 Start Low
535 Aragonite 8,625 278 C Mid
536 Long Island Sound 8,611 277 B Mid
537 Bituminous coal 8,586 276 B Low
538 Large low-shear-velocity provinces 8,567 276 Start Mid
539 Cascade Volcanoes 8,536 275 C Mid
540 Hell Creek Formation 8,523 274 C Low
541 Magnetic declination 8,491 273 C Low
542 Tektite 8,484 273 Start Mid
543 Neoproterozoic 8,459 272 Start High
544 Laramidia 8,454 272 Start Low
545 Soil erosion 8,373 270 C Mid
546 Andesite 8,369 269 B High
547 Cirque 8,366 269 C Low
548 Widmanstätten pattern 8,363 269 Start Mid
549 Biogeochemical cycle 8,324 268 B Mid
550 Volcanic winter 8,312 268 Start Low
551 Serpentinite 8,302 267 B High
552 Divergent boundary 8,296 267 Start Mid
553 Moon rock 8,262 266 C High
554 Meghalayan 8,170 263 Start Low
555 Land 8,147 262 B High
556 Impact crater 8,133 262 C Top
557 Uraninite 8,126 262 Start Mid
558 Po Valley 8,117 261 Start Unknown
559 Figure of the Earth 8,098 261 C Mid
560 Preikestolen 8,085 260 C High
561 Orogeny 8,061 260 B High
562 Tar pit 8,033 259 C Mid
563 Patomskiy crater 7,973 257 Start Low
564 Hoba meteorite 7,972 257 Start Mid
565 Horseshoe Bend (Arizona) 7,965 256 C Low
566 Maastrichtian 7,964 256 C Mid
567 Somali plate 7,953 256 Start Mid
568 Geological history of Earth 7,892 254 B Top
569 Sunstone (medieval) 7,812 252 B Low
570 List of individual rocks 7,752 250 List Low
571 Rock cycle 7,741 249 C High
572 Geomorphology 7,730 249 B High
573 Perovskite (structure) 7,726 249 C Low
574 Mount Seir 7,712 248 Start Low
575 Tepui 7,686 247 Start Low
576 Niagara Escarpment 7,644 246 C Low
577 Radiometric dating 7,622 245 B High
578 Charlottetown meteorite 7,614 245 Start Unknown
579 Puerto Rico Trench 7,582 244 B Mid
580 Valles Marineris 7,580 244 B Low
581 Shungite 7,578 244 C Low
582 Asthenosphere 7,576 244 B High
583 Lake Peigneur 7,576 244 C Mid
584 Marl 7,566 244 C Low
585 List of oil fields 7,555 243 List Low
586 Landform 7,530 242 Start High
587 Refractory 7,503 242 B Low
588 Volcanic rock 7,501 241 Start Mid
589 Great American Interchange 7,487 241 C Low
590 Pele's tears 7,470 240 Start Low
591 Perovskite 7,462 240 C Low
592 Ridge 7,459 240 Start Mid
593 Gabbro 7,403 238 C High
594 Pennsylvanian (geology) 7,334 236 Start High
595 Ravine 7,326 236 Start Low
596 Concretion 7,325 236 B Low
597 Moonshaft 7,287 235 C Low
598 Advection 7,267 234 C Low
599 Great Unconformity 7,248 233 Start Mid
600 Havilah 7,237 233 Stub Low
601 Azurite 7,213 232 C Low
602 Lena Pillars 7,207 232 Start Low
603 Eurasian plate 7,176 231 Start Mid
604 Landmass 7,174 231 Stub Low
605 Desert of Paran 7,165 231 C Low
606 Catacombs of Kom El Shoqafa 7,153 230 Start Low
607 Cairngorms 7,149 230 B Mid
608 Paleoproterozoic 7,141 230 C Mid
609 Ocean acidification 7,140 230 B Mid
610 Humber 7,138 230 C Low
611 North American plate 7,136 230 Start High
612 Grand Banks of Newfoundland 7,130 230 Start Low
613 White Sands fossil footprints 7,116 229 Start Low
614 Crystal system 7,109 229 C Mid
615 Iron Gates 7,107 229 C Low
616 Taiwan Strait 7,081 228 C Low
617 Salt pan (geology) 7,079 228 Start Mid
618 Pyroxene 7,072 228 C Mid
619 Riprap 7,070 228 Stub Low
620 Eoarchean 7,044 227 C Mid
621 Hotspot (geology) 7,040 227 Start High
622 Cave diving 7,033 226 B Low
623 Kyanite 7,011 226 Start Mid
624 Glacial period 7,002 225 Start Mid
625 Gravel 7,001 225 Start Mid
626 Chalcopyrite 6,985 225 C Mid
627 Salt marsh 6,982 225 B Low
628 Loess 6,961 224 Start Low
629 Baetyl 6,928 223 C Low
630 African plate 6,920 223 C High
631 Desiccation 6,898 222 C Low
632 Transform fault 6,875 221 C High
633 Late Jurassic 6,855 221 Start Mid
634 Plagioclase 6,853 221 Start High
635 Hydrology 6,849 220 C Top
636 Oil and gas reserves and resource quantification 6,844 220 B High
637 Meander 6,841 220 C Mid
638 Beqaa Valley 6,838 220 C Unknown
639 Origin of the Moon 6,833 220 C High
640 Sediment 6,825 220 Start High
641 Oil shale 6,807 219 B High
642 Phreatic eruption 6,803 219 Start Mid
643 Sudbury Basin 6,794 219 Start Mid
644 Muscovite 6,792 219 C Low
645 Upper Mesopotamia 6,777 218 C Mid
646 Flood basalt 6,667 215 Start High
647 Oceanic basin 6,658 214 Start High
648 Kriging 6,648 214 C Mid
649 Mud volcano 6,632 213 C Mid
650 Vaalbara 6,626 213 C Mid
651 Grand Prismatic Spring 6,611 213 Start Mid
652 Geotechnical engineering 6,598 212 C High
653 Nankai Trough 6,593 212 Start Low
654 Paleocene–Eocene Thermal Maximum 6,541 211 B Mid
655 Inland sea 6,532 210 Start Mid
656 Gulf of Mexico basin 6,511 210 C Unknown
657 Lustre (mineralogy) 6,508 209 C Low
658 Uranium ore 6,499 209 C Mid
659 Dike (geology) 6,497 209 Start Mid
660 Evolutionary history of plants 6,491 209 B High
661 Quasicrystal 6,485 209 B Low
662 Kimberlite 6,475 208 Start Mid
663 Geothermal gradient 6,423 207 Start Mid
664 Bakken formation 6,416 206 C Mid
665 Burgess Shale 6,415 206 Start High
666 Gravity anomaly 6,404 206 Start Mid
667 Reef 6,358 205 Start Mid
668 Baryte 6,335 204 C Low
669 Biogeography 6,333 204 Start Mid
670 Mohorovičić discontinuity 6,333 204 Start Mid
671 Trona 6,333 204 Start Mid
672 Fumarole 6,331 204 Start Mid
673 Mantle (geology) 6,319 203 B Top
674 Opabinia 6,304 203 GA Low
675 Fulgurite 6,301 203 C Low
676 Niger Delta 6,299 203 Start Low
677 Afar Triangle 6,288 202 B High
678 Volcanic ash 6,285 202 GA Mid
679 Drainage divide 6,276 202 Start Low
680 Native metal 6,220 200 C Mid
681 Caliche 6,204 200 Start Mid
682 Diorite 6,186 199 C Mid
683 Glen 6,183 199 Stub Low
684 Wanggongchang Explosion 6,164 198 C Low
685 Igneous intrusion 6,126 197 Start Mid
686 Couloir 6,117 197 Start Low
687 Spall 6,107 197 Start Low
688 Panthalassa 6,083 196 Start High
689 Adaptive radiation 6,078 196 Start Mid
690 Marine isotope stages 6,058 195 C Low
691 Early Cretaceous 6,047 195 C Low
692 List of copper ores 6,036 194 List Mid
693 Geophysics 6,026 194 C Top
694 Khaybar 6,017 194 Start Low
695 Col 6,012 193 Start Low
696 Seafloor spreading 6,007 193 C High
697 Imperial Valley 5,996 193 B Low
698 Volcanism 5,987 193 C High
699 Caribbean plate 5,978 192 Start Mid
700 Columbia (supercontinent) 5,975 192 Start Mid
701 Volcanism of Italy 5,970 192 Start Mid
702 Early Earth 5,949 191 Start Mid
703 List of extinction events 5,940 191 List Mid
704 Climate variability and change 5,936 191 C High
705 List of gold nuggets by size 5,900 190 Start Mid
706 1950 Assam–Tibet earthquake 5,885 189 Start Mid
707 Seismology 5,883 189 C High
708 Juan de Fuca plate 5,868 189 Start Mid
709 The Gap (Sydney) 5,853 188 B Low
710 Gemology 5,840 188 Start Mid
711 List of deserts 5,817 187 List Low
712 The Solent 5,802 187 C Low
713 Glacial erratic 5,801 187 C Mid
714 Volcanic glass 5,800 187 Start Low
715 River mouth 5,790 186 Start Low
716 Tamu Massif 5,789 186 C Low
717 Laccolith 5,787 186 Start Mid
718 Petoskey stone 5,779 186 C High
719 Wisconsin glaciation 5,777 186 C Mid
720 Tor (rock formation) 5,774 186 Start Low
721 Nigel Anstey 5,765 185 Start Low
722 Banded iron formation 5,762 185 GA Top
723 Cryovolcano 5,758 185 GA Low
724 Panjshir Valley 5,749 185 Start Unknown
725 Loess Plateau 5,733 184 C Low
726 Last Interglacial 5,727 184 C High
727 Porosity 5,684 183 Start High
728 Sailing stones 5,678 183 C Low
729 Clay mineral 5,665 182 Start Mid
730 Tufa 5,654 182 Start Low
731 Rift 5,637 181 Start High
732 Serpentine subgroup 5,625 181 Start Mid
733 Louis Agassiz 5,621 181 C High
734 Jezreel Valley 5,610 180 C Low
735 Tonian 5,603 180 Start Low
736 Past sea level 5,596 180 C Top
737 Cumorah 5,576 179 B Low
738 Large igneous province 5,562 179 Start High
739 Marine snow 5,546 178 C Low
740 Oldest dated rocks 5,545 178 C Low
741 Cuban underwater formation 5,533 178 Start Mid
742 Sharpening stone 5,517 177 C Low
743 Pegmatite 5,499 177 Start Low
744 Drumlin 5,475 176 C Low
745 Epoch (geology) 5,464 176 Redirect NA
746 Uniformitarianism 5,459 176 B High
747 Baltic amber 5,456 176 Start Low
748 Religious views of Charles Darwin 5,452 175 B Low
749 Boring Billion 5,452 175 GA Low
750 Orthorhombic crystal system 5,446 175 Start Low
751 Neoarchean 5,441 175 C Low
752 Morrison Formation 5,425 175 B Low
753 Yellowstone hotspot 5,420 174 C Mid
754 Post-glacial rebound 5,411 174 B Mid
755 Scree 5,400 174 Start Low
756 Smoky quartz 5,395 174 Start Low
757 Chrysotile 5,358 172 B Mid
758 Hoggar Mountains 5,342 172 Start Low
759 Metallurgical coal 5,333 172 Stub Low
760 Cumberland Plateau 5,324 171 Start Low
761 Breccia 5,318 171 B High
762 Nunatak 5,313 171 Start Low
763 1908 Messina earthquake 5,313 171 C Mid
764 Kathmandu Valley 5,307 171 C Unknown
765 South Downs 5,270 170 Start Mid
766 Sahul 5,266 169 Stub Mid
767 Monazite 5,263 169 Start Mid
768 Laschamp event 5,256 169 Start Low
769 John Wesley Powell 5,235 168 B Low
770 Diabase 5,234 168 Start Mid
771 Paleoarchean 5,234 168 C Mid
772 Meteoric iron 5,217 168 B Low
773 Stratigraphy 5,211 168 C High
774 Volcanic plug 5,208 168 Start Mid
775 Amazonite 5,205 167 Start Low
776 Strombolian eruption 5,201 167 Start Mid
777 Bluestone 5,197 167 Start Low
778 Soil science 5,193 167 C High
779 Alpine orogeny 5,167 166 Start Mid
780 Stack (geology) 5,160 166 Start Low
781 Geodetic datum 5,154 166 C Mid
782 Shale gas 5,138 165 C Mid
783 Rift valley 5,132 165 Start High
784 St. Mary's Islands 5,131 165 C Mid
785 Contamination 5,128 165 C Low
786 List of rock formations 5,127 165 List Low
787 Huronian glaciation 5,123 165 Start Mid
788 Magma chamber 5,110 164 Start Low
789 Crust (geology) 5,109 164 C High
790 Greenhouse and icehouse Earth 5,082 163 C High
791 Miyake event 5,077 163 Start High
792 Surface water 5,074 163 Start Mid
793 Radula 5,064 163 C Low
794 Ilmenite 5,058 163 B Low
795 Charles Lyell 5,056 163 B Top
796 Jordan Valley 5,052 162 C Low
797 Tectonics 5,048 162 Start High
798 Esker 5,039 162 Start Low
799 Ammolite 5,031 162 B Low
800 Stratum 5,027 162 Start Mid
801 Aftershock 5,025 162 B Mid
802 Pebble 5,009 161 Start Low
803 Pacific plate 4,999 161 C High
804 Atlantic Seaboard Fall Line 4,998 161 Start Mid
805 Continental crust 4,996 161 C Top
806 Crown group 4,987 160 C Low
807 Yarrabubba impact structure 4,985 160 Start Low
808 Gravity of Mars 4,981 160 B Mid
809 Spatial analysis 4,966 160 C Low
810 Glen Coe 4,933 159 B Low
811 Iron meteorite 4,925 158 C Low
812 Eon (geology) 4,920 158 Redirect NA
813 Manning formula 4,917 158 Start Low
814 Trolltunga 4,911 158 C Low
815 Red beryl 4,909 158 Start Low
816 Grand Canyon (Greenland) 4,907 158 Stub Low
817 Mafic 4,904 158 C Low
818 Kangshung Face 4,899 158 Start Mid
819 Peridotite 4,888 157 C High
820 List of planet types 4,886 157 List Low
821 Borra Caves 4,869 157 Start Low
822 Waste Isolation Pilot Plant 4,863 156 C Low
823 Earth ellipsoid 4,863 156 Start Mid
824 Aeolian processes 4,860 156 C High
825 Mir mine 4,857 156 Start Mid
826 Acasta Gneiss 4,855 156 Start High
827 James E. Talmage 4,854 156 C Low
828 Climate change feedbacks 4,854 156 C Mid
829 Monoclinic crystal system 4,837 156 Start Low
830 Pingo 4,833 155 C Low
831 Cassiterite 4,828 155 Start Mid
832 Lobopodia 4,822 155 C Low
833 Mantle convection 4,820 155 C Mid
834 Riebeckite 4,818 155 Start Mid
835 List of historical earthquakes 4,812 155 List Mid
836 Submarine volcano 4,809 155 Start Mid
837 Mesoproterozoic 4,807 155 Start Mid
838 Willow project 4,807 155 B Mid
839 Speleology 4,802 154 Start Mid
840 Methane clathrate 4,800 154 C Mid
841 Cape York meteorite 4,793 154 Start Mid
842 Timeline of volcanism on Earth 4,791 154 List Low
843 Graben 4,785 154 Start High
844 Guiana Shield 4,780 154 Start Low
845 Scoria 4,773 153 Start Mid
846 Batholith 4,750 153 Start Mid
847 Willamette Meteorite 4,740 152 B Low
848 Emery (rock) 4,729 152 Start Low
849 Metamorphism 4,716 152 C High
850 Chrysoprase 4,703 151 Start Low
851 Rift lake 4,703 151 Stub Low
852 Indian Ocean Geoid Low 4,696 151 Start Mid
853 Permeability (porous media) 4,686 151 Start High
854 Interior Plains 4,685 151 Start Mid
855 Thunderegg 4,671 150 Start Low
856 Chromite 4,649 149 B Mid
857 James Hutton 4,641 149 B Top
858 Interglacial 4,636 149 Start Mid
859 Volcanic island 4,606 148 Start Mid
860 Cleavage (crystal) 4,603 148 Start High
861 Lagerstätte 4,599 148 B Top
862 Mesoarchean 4,599 148 C Mid
863 Celestine (mineral) 4,593 148 Start Mid
864 Realgar 4,591 148 C Low
865 Amphibole 4,582 147 Start Mid
866 Caledonian orogeny 4,580 147 Start Low
867 Lava tube 4,578 147 Start Low
868 Atchafalaya Basin 4,576 147 Start High
869 Geology of the Canary Islands 4,573 147 C Mid
870 Great Rift Valley, Kenya 4,553 146 C Mid
871 Firedamp 4,547 146 C Low
872 Paleoclimatology 4,542 146 C High
873 List of sinkholes 4,531 146 List Unknown
874 Long Valley Caldera 4,526 146 B Mid
875 Hațeg Island 4,525 145 Start Low
876 Painite 4,521 145 Start Low
877 Speleothem 4,518 145 C Mid
878 Deep time 4,514 145 C Mid
879 Pleistocene Park 4,509 145 C Low
880 Delaware Water Gap 4,503 145 C Low
881 William Buckland 4,496 145 C Mid
882 Lonsdaleite 4,482 144 C Low
883 Cordillera 4,478 144 Start Low
884 Till 4,472 144 Start Mid
885 Montmorillonite 4,453 143 C Low
886 International Geophysical Year 4,437 143 C Mid
887 North European Plain 4,437 143 Start Low
888 Alluvial fan 4,431 142 GA High
889 Wolframite 4,421 142 Start Mid
890 Ian Plimer 4,415 142 B Low
891 Mogollon Rim 4,413 142 C Low
892 Ramapo Fault 4,413 142 C Low
893 Tsunamis affecting the British Isles 4,390 141 C Low
894 Geology of the Moon 4,388 141 B High
895 Lucy (spacecraft) 4,387 141 C Low
896 Stone Forest 4,361 140 Stub Low
897 Azure Window 4,360 140 GA Mid
898 Transitional fossil 4,350 140 GA High
899 Orthoclase 4,349 140 Start Mid
900 Perseids 4,348 140 C Low
901 Late Triassic 4,346 140 C Low
902 Campanian 4,345 140 Start Low
903 Phosphorite 4,338 139 C Mid
904 Campo del Cielo 4,317 139 B Low
905 Boulder 4,314 139 Start Low
906 Phreatomagmatic eruption 4,301 138 C Mid
907 Tonga Trench 4,298 138 C Mid
908 Paleobotany 4,290 138 C High
909 Trango Towers 4,287 138 C Unknown
910 Alpide belt 4,283 138 Start Low
911 Planetary science 4,280 138 C High
912 Artificial reef 4,267 137 C Low
913 Bog iron 4,261 137 B Low
914 Conglomerate (geology) 4,260 137 C High
915 Salt dome 4,256 137 Start Mid
916 Zhamanshin crater 4,255 137 Stub Low
917 Oceanic crust 4,230 136 C High
918 Geology of the Appalachians 4,226 136 C Mid
919 Limonite 4,220 136 C Mid
920 Black sand 4,209 135 List Low
921 Paratethys 4,200 135 C Low
922 Sembawang Hot Spring Park 4,193 135 GA Low
923 Mississippian (geology) 4,190 135 Stub Mid
924 Supercontinent cycle 4,172 134 C High
925 Gornaya Shoria megaliths 4,171 134 Start Low
926 Mantle plume 4,166 134 B High
927 Paleotsunami 4,162 134 Start Mid
928 Tertiary 4,158 134 Start Unknown
929 American Association of Professional Landmen 4,158 134 Start Unknown
930 Kettle (landform) 4,156 134 Start Low
931 Lazurite 4,154 134 C Mid
932 Ur (continent) 4,149 133 Start Mid
933 Neandertal (valley) 4,142 133 Start Low
934 Milwaukee Deep 4,142 133 Start Mid
935 Goethite 4,139 133 C Low
936 Hawaiian–Emperor seamount chain 4,130 133 Start Mid
937 Intrusive rock 4,127 133 Start Mid
938 Grain size 4,126 133 Start Low
939 Hayabusa 4,125 133 C Low
940 Allan Hills 84001 4,118 132 B High
941 Mountain formation 4,118 132 C Low
942 Penang Hill 4,113 132 C Low
943 Kerogen 4,105 132 Start Low
944 Great Artesian Basin 4,104 132 C Mid
945 Trace fossil 4,102 132 B High
946 Pannotia 4,101 132 Start High
947 Chinese jade 4,097 132 B Low
948 List of U.S. state minerals, rocks, stones and gemstones 4,081 131 List Low
949 Milutin Milanković 4,075 131 B High
950 Psyche (spacecraft) 4,074 131 B Low
951 Great Hungarian Plain 4,061 131 Start High
952 Catastrophism 4,057 130 Start High
953 Introduction to evolution 4,041 130 B Top
954 Shield (geology) 4,035 130 Start High
955 Abraham Ortelius 4,027 129 C Low
956 Fosse Dionne 4,024 129 Start Low
957 Palo Duro Canyon 4,023 129 B Low
958 Statherian 4,018 129 Stub Low
959 Mud 4,011 129 Start Low
960 Great Glen 4,005 129 Start Low
961 Mineralogy 3,989 128 C Top
962 Kitum Cave 3,987 128 Start Low
963 Coquina 3,982 128 C Mid
964 South Wales Valleys 3,980 128 C Unknown
965 Slot canyon 3,966 127 Start Low
966 Aucanquilcha 3,963 127 GA Mid
967 Reduced chi-squared statistic 3,957 127 Start Low
968 Martian meteorite 3,954 127 B Mid
969 Taconite 3,944 127 Start Mid
970 Coal forest 3,939 127 C Low
971 Zuma Rock 3,936 126 Start Low
972 Biotite 3,935 126 C Mid
973 Geological Survey of India 3,930 126 C Low
974 Geology of the Rocky Mountains 3,925 126 C Mid
975 Upstream (petroleum industry) 3,924 126 Stub Mid
976 Discharge (hydrology) 3,920 126 C Mid
977 Laramide orogeny 3,917 126 C Mid
978 Smoo Cave 3,913 126 Start Low
979 Pingualuit crater 3,909 126 Start Low
980 Geomagnetic pole 3,907 126 Start Mid
981 Almandine 3,902 125 Start Mid
982 Greywacke 3,896 125 Start High
983 Kjeragbolten 3,888 125 C High
984 Volcanism of Iceland 3,883 125 Start High
985 Amphibolite 3,872 124 C Low
986 Hornblende 3,869 124 Start Mid
987 Wolfe Creek Crater 3,869 124 Start Mid
988 Hawaii hotspot 3,869 124 GA Mid
989 Fraser Valley 3,866 124 B Mid
990 Orpiment 3,860 124 Start Low
991 Boesmansgat 3,857 124 Stub Low
992 Soil formation 3,856 124 Start Low
993 Schiehallion experiment 3,854 124 GA Mid
994 Lupercal 3,853 124 Start High
995 Ultramafic rock 3,851 124 Start High
996 Geological formation 3,848 124 Start High
997 Drainage system (geomorphology) 3,845 124 Start Low
998 Early Jurassic 3,843 123 B Low
999 Pallasite 3,819 123 C Low
1000 Flood geology 3,815 123 B High