Yes, if you want more info on Gemini's go to http://en.wikipedia.org/wiki/Gemini
Actually, Male Geminis and Female Libras are EXTREMELY compatible. If you are looking for a detailed analysis of the actual dates, it would be best to have both of your charts completed. They only other sign who is almost as compatible with Male Geminis are female Aquarius'. Now, both male and female Geminis are too, are compatible with Sagittarius. One of the most famous male Gemini and female Libra couples were Paul and Linda McCartney.
Of the approximately 500,000,000 people for each star sign there will be some that are and some that are not.
No Pisces is not very compatible with Geminis but there is a 50-50 chance of the relationship working out if you make some adjustments
Aquarius and Libra
Dibarob
Not recommended.
Yes, if you are a female Cancer and you are in love with a male cancer, then chances are high that you are compatible.
Libra male
No
Good night
Yes.
ScorpiO or Leo