23 May 2019

• 15:36 15:36, 23 May 2019 diff hist +6‎ m Central African Shear Zone ‎ changed ages and era to proper terminology (period).

28 April 2019

• 18:45 18:45, 28 April 2019 diff hist +39‎ Anaconda Copper ‎ Marathon only acquired marketing rights and a refinery from BP. BP still owns the environmental liability at Butte and Anaconda, Montana.

2 May 2008

• 19:30 19:30, 2 May 2008 diff hist +502‎ User talk:The Geologist ‎ →‎your edits
• 19:24 19:24, 2 May 2008 diff hist +132‎ User talk:Geologyguy ‎ →‎PV External Links
• 19:21 19:21, 2 May 2008 diff hist +175‎ User talk:Kablammo ‎ →‎thanks: new section
• 17:13 17:13, 2 May 2008 diff hist +23‎ Caldera ‎ citation still needed Undid revision 209729290 by The Geologist ( talk)
• 17:13 17:13, 2 May 2008 diff hist +684‎ User talk:The Geologist ‎ →‎your edits: new section
• 14:59 14:59, 2 May 2008 diff hist −21‎ m Lightning ‎ Reverted edits by 208.38.71.187 ( talk) to last version by Roadrunnerz45
• 14:58 14:58, 2 May 2008 diff hist −5‎ m Unconformity ‎ Reverted edits by 155.247.166.31 ( talk) to last version by Hut 8.5
• 14:56 14:56, 2 May 2008 diff hist −7‎ m Continental drift ‎ Reverted edits by 71.163.65.110 ( talk) to last version by Thingg
• 14:54 14:54, 2 May 2008 diff hist +2,790‎ m Spirobranchus giganteus ‎ Reverted edits by 168.184.248.81 ( talk) to last version by Geologyguy
• 14:52 14:52, 2 May 2008 diff hist −95‎ m Talk:Aorta ‎ Reverted edits by 168.221.143.69 ( talk) to last version by SineBot
• 14:51 14:51, 2 May 2008 diff hist +1,105‎ m Swedish cuisine ‎ Reverted edits by 168.221.143.69 ( talk) to last version by Raven in Orbit
• 14:51 14:51, 2 May 2008 diff hist −1‎ m Georgia (U.S. state) ‎ Reverted edits by 168.221.143.69 ( talk) to last version by 68.142.32.130
• 14:51 14:51, 2 May 2008 diff hist −29‎ m Hydropower ‎ Reverted edits by 168.9.25.46 ( talk) to last version by Kaleal92
• 14:50 14:50, 2 May 2008 diff hist −23‎ m Optical granulometry ‎ refs need to be to reliable third party sources, not somebodys name Undid revision 209702899 by Wipware ( talk)
• 14:23 14:23, 2 May 2008 diff hist 0‎ m Rocky Mountains ‎ Reverted edits by 65.35.195.84 ( talk) to last version by Geologyguy
• 14:22 14:22, 2 May 2008 diff hist +321‎ Talk:Bakken formation ‎ →‎Production numbers
• 14:20 14:20, 2 May 2008 diff hist +370‎ Talk:List of rock formations ‎ →‎The list: new section
• 14:18 14:18, 2 May 2008 diff hist 0‎ m Saguaro National Park ‎ complete sentences
• 14:13 14:13, 2 May 2008 diff hist 0‎ m Utah ‎ Undid unsubstantiated number changes 209587514 by 72.80.109.95 ( talk)
• 14:07 14:07, 2 May 2008 diff hist −210‎ m Oil field ‎ Undid linkspam 209623830 by 72.172.21.217 ( talk)
• 14:07 14:07, 2 May 2008 diff hist +2‎ m Montana ‎ Reverted edits by 69.144.135.180 ( talk) to last version by AlexiusHoratius
• 14:06 14:06, 2 May 2008 diff hist −67‎ m Photovoltaics ‎ Undid linkspam 209637832 by 198.53.41.87 ( talk)
• 14:03 14:03, 2 May 2008 diff hist −1‎ m Lithuania ‎ Undid unsubstantiated number change 209674085 by Miriam1989 ( talk)
• 13:59 13:59, 2 May 2008 diff hist +980‎ User talk:Wipware ‎ →‎Spam warning: level 2
• 13:58 13:58, 2 May 2008 diff hist −25‎ m Optical granulometry ‎ remove linkspam
• 13:57 13:57, 2 May 2008 diff hist −73‎ m Yellowstone Caldera ‎ Reverted edits by 204.39.176.49 ( talk) to last version by 84.234.60.154
• 13:56 13:56, 2 May 2008 diff hist +13‎ m Tidal power ‎ Reverted edits by 212.219.203.133 ( talk) to last version by Crowsnest
• 13:56 13:56, 2 May 2008 diff hist −3‎ m Pyroclastic flow ‎ to avoid redirect, Undid revision 209504392 by The Geologist ( talk)

1 May 2008

• 17:42 17:42, 1 May 2008 diff hist −693‎ m Continent ‎ Undid info already in article 209495209 by 206.212.15.205 ( talk)
• 17:40 17:40, 1 May 2008 diff hist −25‎ m User:Geologyguy ‎ Reverted edits by The Geologist ( talk) to last version by Geologyguy
• 17:40 17:40, 1 May 2008 diff hist +280‎ User talk:The Geologist ‎ →‎calderas
• 17:39 17:39, 1 May 2008 diff hist 0‎ m Caldera ‎ →‎Toba: "2000" is not a reference.
• 17:37 17:37, 1 May 2008 diff hist −24‎ m Photoanalysis ‎ Reverted edits by Wipware ( talk) to last version by Geologyguy
• 17:37 17:37, 1 May 2008 diff hist +1,070‎ User talk:Wipware ‎ →‎spam warning: new section
• 17:36 17:36, 1 May 2008 diff hist −24‎ m Optical granulometry ‎ Reverted edits by Wipware ( talk) to last version by Geologyguy
• 16:54 16:54, 1 May 2008 diff hist +6‎ Caldera ‎ →‎Toba: citation needed
• 16:53 16:53, 1 May 2008 diff hist +734‎ User talk:The Geologist ‎ →‎calderas
• 16:51 16:51, 1 May 2008 diff hist +420‎ User talk:Geologyguy ‎ →‎calderas
• 16:51 16:51, 1 May 2008 diff hist −240‎ User:Geologyguy ‎ move to talk page
• 16:48 16:48, 1 May 2008 diff hist +22‎ m User talk:Geologyguy ‎ added sig
• 16:47 16:47, 1 May 2008 diff hist +1‎ m Nuclear energy ‎ Reverted edits by 66.203.20.203 ( talk) to last version by CanadianLinuxUser
• 16:47 16:47, 1 May 2008 diff hist +302‎ User talk:Geologyguy ‎ →‎calderas: new section
• 16:46 16:46, 1 May 2008 diff hist −128‎ User:Geologyguy ‎ move to talk page
• 16:45 16:45, 1 May 2008 diff hist +6‎ m Caldera ‎ Reverted edits by The Geologist ( talk) to last version by Geologyguy
• 16:45 16:45, 1 May 2008 diff hist +210‎ User talk:The Geologist ‎ →‎calderas: new section
• 16:42 16:42, 1 May 2008 diff hist +6‎ m Caldera ‎ →‎Toba: 75,000 years ago, not 75,000 individuals
• 16:41 16:41, 1 May 2008 diff hist 0‎ m Caldera ‎ capitalization
• 15:55 15:55, 1 May 2008 diff hist −39‎ m Caldera ‎ caps and other copyedit