The Emerald (book review)

March 1, 2014 Ian Wollff Book Review 0

32. Title :- The Emerald.
By :- I.A Mumme
Published :- Mumme Publications (Australia) 1982 ( 130 pages)
Outline :- Gives properties of emeralds, historical mining & use followed by world wide location description & geology. Finishes with some comparable stones, false emeralds and such. Generally good handbook.