User DrGC - Earth Science Stack Exchange

DrGC

Member for 8 years, 11 months
Last seen more than a month ago

17 Answers

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44 votes

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How high must one be for the curvature of the earth to be visible to the eye?

answered Jan 19, 2016 at 23:17

12 votes

How do long rivers exist?

answered Jan 15, 2016 at 22:46

9 votes

What would be the effect of bringing seawater pipes to the Sahara desert?

answered Feb 24, 2016 at 8:01

8 votes

Accepted

Tsunami - Mathematical classification

answered Nov 27, 2016 at 18:01

8 votes

Accepted

Current consensus on the Messinian Salinity Crisis

answered Jan 15, 2016 at 12:00

7 votes

Are there any saltwater rivers on Earth?

answered Feb 7, 2017 at 13:37

5 votes

How viscous is the Earth's mantle?

answered Mar 24, 2016 at 8:40

5 votes

How have global sedimentation rates changed over the last billion years?

answered Jan 20, 2016 at 19:27

4 votes

What is the Moon's distance from viewer at horizon?

answered Jan 21, 2016 at 11:02

4 votes

How can we determine the size and composition of Earth's inner core?

answered Jan 23, 2016 at 0:21

4 votes

How much oil is created each year?

answered Jan 20, 2017 at 20:37

3 votes

How do I find the horizontal pressure level that divides the atmosphere into 2 layers of equal mass?

answered Feb 18, 2018 at 1:31

3 votes

Accepted

Gravitational Anomaly of a subsurface body

answered Mar 23, 2016 at 15:17

3 votes

Accepted

How to find the magnitude of earthquakes roughly if we know the Richter scale magnitude of epicenter?

answered Jan 7, 2016 at 0:57

2 votes

How can I find the nearest point on the coast from an ocean location?

answered Nov 12, 2016 at 22:58

2 votes

Are there water molecules in the oceans which will almost never fall down as rain?

answered Jan 20, 2017 at 21:35

1 vote

What is the oldest sediment?

answered Dec 27, 2014 at 9:55