Sulphide Marbles (A Schiffer Book for Collectors)

great referrence,full of photos easy read,every thing a serious collector wants at a great price too!I could not be more pleased

particularly like the historical information, including the process of making sulphide marbles.

A great reference book.

This book has great information. I only wish the authors would put out a new up-to-date one~

Consider this a minor review. I bought this book for my girlfriends birthday. I have paged through it to check it out but I have not read it cover to cover.This book seems to have very detailed information and also seems to cover everything a sulphide marble collector would need to know.I am very happy to have this book and I know for sure that my girlfriend will love it.