Geology

Recent Answers

2009-11-06 Geology - The Poles:

Allan, Earth's geographic poles have remained more or less in the same place for the last 4 billion years. Like a child's top, there is a little wobble but the points on Earth that mark its rotational

2009-11-05 Jewelry, Gems, & Minerals - Manufacturers marking on gold ring:

HI GERRIE, SOUNDS LIKE A TERRIFIC DESIGN AND IS REMINISCENT OF MANY NEW DESIGNS. THE 'CM' IS MORE THAN LIKELY THE MFG. STAMP AND COULD REPRESENT ANY COMPANY WITH THE INITIALS CM. I AM NOT SPECIFICALLY

2009-11-05 Geology - Geothermal system & high electric bills:

I would run my system and see what it can bring your average indoor temperature down to. Set it at that, then run your GFA system to push it up to the temperature you are comfortable with. I assume you

2009-11-05 Geology - North Atlantic Current shutdown:

Actually, I think society in Medieval times would withstand it better than today since most people were on a subsistence level anyway. The plague killed of over 1/3 of the population in some areas but

2009-11-05 Geology - School Project:

Robbie, My life as a geologist has been jam packed with cool stuff. Long ago, I saw a TV program about Continental Drift and how geologists where just then starting to accept this theory as a grand