There are only two at the moment... My clan, The Fyres clan, is placed in the northwest corner of the island (working on a map too) and is one of the neutral clans. We tend to keep to ourselves for the most part, unless one of our affiliate clans is under attack. We specialize in making medicines and healing crystals for trade with other clans on the island as well as for our own benefit as well. Ukie, our leader, is very friendly when it comes to newbies and likes to help them get settled in, but once she's done that, she's off to deal with other matters to make sure the well-being of her clan is ensured for as long as she roles the clan.
For information on the Toxic Chill clan, you'd have to ask
(get you butt over here ashley and describe your stuff)