I was wondering about rock dating, and what methods are used. Specifics if possible. I am trying to explain it to some friends who are not quite as into science as I am.

Thanks

The best dating method for rocks depends on the type.

 

Igneous have a firey disposition and the direct approach works best. Just ask for the date and take it out to a "hot" nightspot. Appear "hot" yourself but keep an eye on the sweat factor, igneous and water don't mix well. Also be gentlemanly and polite, but keep an undertone of "bad boy".

 

Sedimentary rocks are the easiest to date as they like nothing more than a quiet lie in with drinks and a movie. Definitely a "chick flick" type of rock. Don't be afraid to let the rock see your deeper side as it will appreciate that you too have many layers.

 

Metamorphics are very complicated and changable. Try opening with a coffee followed by dinner and a movie for the second date. Always remember that it was once something else and could be a sedimentary exploring its wild side after sharing a bed with an igneous for a while.

 

As to where to meet nice rocks, you could try geologicalmatchmaker.com as I've heard there's a wide variety of ages and types there.

 

If all else fails you could try the advice on the Wiki page for "Rock Dating".

Edited May 7, 201114 yr by JohnB

I was about to delete the original post as spam when I realized that your post would be a valuable resource for future members. Have you considered writing a rock horoscope book?

Very gneiss.