Collectors Guide to Mica Group by Robert Lauf This book provides detailed and

This book provides detailed and accurate descriptions with sale dates

SMITHERMAN

SACKRITTER

EAGLEFIELD

MCREYNOLDS

Collectors Guide to Mica Group by Robert Lauf This book provides detailed andTable of Contents Mica is a broad term encompassing about forty minerals, ranging from the common to the rare, many at times forming excellent crystals jewelers use. This book feaures examples recently described among the 115 striking color photos and electron micrographs that illustrate the text. A detailed entry for each type includes information on where each is found, associations of micas with other minerals, pseudomorphs (minerals that