One remarkable section has details of a partial lizard for sale contained in amber from Bitterfield, Germany. Worth a visit if only to look at this vertebrate. The supporting web site for the recent amber exhibition at the American Natural History Museum in 1996. Some quality photographs and effective layout make this an excellent site to visit. I would hope and encourage the AMNH to extend its content to broader aspects of amber studies.
Coverage is broad in terms of the issues it links to and some of detail contained within it.
More frequently updated than many other of the amber sites and definitely worth a visit. This time operating from the Dominican Republic. The photographed pieces are simply displayed as thumbnail pictures which can be enlarged by clicking on them. It is very effective and simple to peruse the range of inclusions for sale. The prices are also reasonable.