South Dakota's state gemstone
Subtitle: Fairburn agate
By: by Roger Clark ; photographs by Mary Jane Clark
Contributors: Clark, Mary Jane, (photographer)
Edition: First edition.
Publisher: Silverwind Agates
Published: 2009
Place of publication: Appleton, WI
Language: eng
Number of pages: 130
ISBN-13: 9780966464023
Subjects: Agates
Notes: Includes bibliographical references (p. 126-130).