Nature Gallery 
Fossil, minerals and amber gifts and jewelry.
http://www.nature-gallery.com/African Quartz Crystals
Catering to rock hounds and mineral collectors, with crystal group, along with some Boltwoodite, Prehnite and Purpurite.
http://www.africa-quartz-crystals.com/
E & L Bassotti
Offering jewelry, gold, semiprecious, crystals and love agates.
http://www.mybestgem.com/
