Geology Questions & Answers

This forum has 107 topics, 104 replies, and was last updated 3 weeks ago by ShadowCore.

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- What are some of the oldest rocks so far discovered on Earth?
  Started by: Mahmut MAT
- 3
- 3
- 3 weeks ago
  ShadowCore
- How old is the Earth?
  Started by: profengineer
- 3
- 3
- 3 weeks ago
  ShadowCore
- Can ANYONE please give me info on this stone ???
  Started by: mikeyrandels
- 3
- 3
- 2 months, 1 week ago
  kooper
- Interesting find. Stone, fossil ?
  Started by: md
- 2
- 3
- 3 months, 4 weeks ago
  jim321
- QUE PIEDRA ES? Esmeralda?
  Started by: harry14
- 1
- 2
- 5 months, 2 weeks ago
  harry14
- Magnetismo de la Tierra
  Started by: Juanjo
- 1
- 1
- 9 months, 1 week ago
  Juanjo
- Good vs Bad Cutting
  Started by: azard_faza
- 1
- 1
- 1 year, 2 months ago
  azard_faza
- Introductions
  Started by: azard_faza
- 1
- 1
- 1 year, 3 months ago
  azard_faza
- Cutting Oregon Sunstones: A Step-by-Step Guide
  Started by: azard_faza
- 1
- 1
- 1 year, 3 months ago
  azard_faza
- What are the Appalachians?
  Started by: profengineer
- 2
- 2
- 2 years, 9 months ago
  Mahmut MAT
- What are seamounts?
  Started by: profengineer
- 2
- 2
- 2 years, 9 months ago
  Mahmut MAT
- Is there a connection between global warming and geology?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- Do other planets or satellites have tides?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are speleothems and how do they form?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- Why are there so many limeslone karst caves?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are the best conditions for karst caves to form?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- Do caves have weather?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- How are volcanoes monitored?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- Can volcanic eruptions affect the global climate?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- Are black smokers connected to the origin of life on Earth?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is a pyroclastic flow?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are lahars and why are they so destrudive?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- How does a volcano form?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is the earliest known record of a volcanic eruption?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is liquefaction?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- How do the Japanese plan for major earthquakes?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What do scientists measure earthquakes?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is a seismoscopes ?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is the San Andreas fault?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are a graben and horst?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- How are earthquakes generated along faults?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- How did the last Ice Age begin and end?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What was the “Little tee Age”?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- How much of the Earth’s surface is covered by glacial ice?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is ground ice?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is permafrost?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What does the term periglacial mean and periglacial features?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are flash floods?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- How and where do most floods occur?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- Are there any stamps that represent geology?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- Do we have any evidence of global warming in the past?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are some popular books on geology?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What is the best way to start a career in geology?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What kind of careers are there in geology?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are gem and mineral shows?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer
- What are the best places to collect rock specimens?
  Started by: crazygeo
- 2
- 2
- 2 years, 10 months ago
  profengineer

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